<?xml version="1.0" encoding="UTF-8"?><xml><records><record><source-app name="Biblio" version="7.x">Drupal-Biblio</source-app><ref-type>17</ref-type><contributors><authors><author><style face="normal" font="default" size="100%">Rao, K. Srinivasa</style></author><author><style face="normal" font="default" size="100%">Mukkanti, K.</style></author><author><style face="normal" font="default" size="100%">Reddy, D. Srinivasa</style></author><author><style face="normal" font="default" size="100%">Pal, Manojit</style></author><author><style face="normal" font="default" size="100%">Lqbal, Javed</style></author></authors></contributors><titles><title><style face="normal" font="default" size="100%">Simple procedure for the synthesis of gamma-hydroxy-alpha,beta-(E)-alkenoic esters: formal synthesis of (+)-macrosphelides A and B</style></title><secondary-title><style face="normal" font="default" size="100%">Tetrahedron Letters</style></secondary-title></titles><dates><year><style  face="normal" font="default" size="100%">2005</style></year><pub-dates><date><style  face="normal" font="default" size="100%">MAR</style></date></pub-dates></dates><volume><style face="normal" font="default" size="100%">46</style></volume><pages><style face="normal" font="default" size="100%">2287-2290</style></pages><language><style face="normal" font="default" size="100%">eng</style></language><abstract><style face="normal" font="default" size="100%">A highly trans-selective conjugate reduction of 7-hydroxy-alpha,beta-alkynoic esters to produce gamma-hydroxy-alpha,beta-(E)-alkenoic esters using LiAlH4 is reported. The application of this methodology is demonstrated by a formal synthesis of the potent cell-cell adhesion inhibitors (+)-macrosphelides A and B. (c) 2005 Elsevier Ltd. All rights reserved.</style></abstract><issue><style face="normal" font="default" size="100%">13</style></issue><custom3><style face="normal" font="default" size="100%">Foreign</style></custom3><custom4><style face="normal" font="default" size="100%">2.347</style></custom4></record><record><source-app name="Biblio" version="7.x">Drupal-Biblio</source-app><ref-type>17</ref-type><contributors><authors><author><style face="normal" font="default" size="100%">Balraju, V.</style></author><author><style face="normal" font="default" size="100%">Reddy, D. Srinivasa</style></author><author><style face="normal" font="default" size="100%">Periasamy, M.</style></author><author><style face="normal" font="default" size="100%">Iqbal, Javed</style></author></authors></contributors><titles><title><style face="normal" font="default" size="100%">Synthesis of small cyclic peptides constrained with 3-(3-aminomethylphenyl)propionic acid linkers using free radical-mediated macrocyclization</style></title><secondary-title><style face="normal" font="default" size="100%">Tetrahedron Letters</style></secondary-title></titles><dates><year><style  face="normal" font="default" size="100%">2005</style></year><pub-dates><date><style  face="normal" font="default" size="100%">AUG</style></date></pub-dates></dates><volume><style face="normal" font="default" size="100%">46</style></volume><pages><style face="normal" font="default" size="100%">5207-5210</style></pages><language><style face="normal" font="default" size="100%">eng</style></language><abstract><style face="normal" font="default" size="100%">In this letter, we report that small peptides (di- and tri-) having a 3-bromobenzyl group at the C-termini and an acryloyl group at the N-termini undergo an efficient Bu3SnH-AlBN mediated intramolecular free radical cyclization to afford cyclic peptides in good yields. We also propose that these cyclizations are occurring via a pre-organized acyclic structure dictated by a reverse turn (gamma/beta-turn). (c) 2005 Published by Elsevier Ltd.</style></abstract><issue><style face="normal" font="default" size="100%">31</style></issue><custom3><style face="normal" font="default" size="100%">Foreign</style></custom3><custom4><style face="normal" font="default" size="100%">2.347</style></custom4></record><record><source-app name="Biblio" version="7.x">Drupal-Biblio</source-app><ref-type>17</ref-type><contributors><authors><author><style face="normal" font="default" size="100%">Balraju, V.</style></author><author><style face="normal" font="default" size="100%">Dev, R. Vasu</style></author><author><style face="normal" font="default" size="100%">Reddy, D. Srinivasa</style></author><author><style face="normal" font="default" size="100%">Iqbal, Javed</style></author></authors></contributors><titles><title><style face="normal" font="default" size="100%">Synthesis of cyclic peptides using a palladium-catalyzed enyne cycloisomerization</style></title><secondary-title><style face="normal" font="default" size="100%">Tetrahedron Letters</style></secondary-title></titles><dates><year><style  face="normal" font="default" size="100%">2006</style></year><pub-dates><date><style  face="normal" font="default" size="100%">MAY</style></date></pub-dates></dates><volume><style face="normal" font="default" size="100%">47</style></volume><pages><style face="normal" font="default" size="100%">3569-3571</style></pages><language><style face="normal" font="default" size="100%">eng</style></language><abstract><style face="normal" font="default" size="100%">In this letter, we report a palladium-catalyzed enyne cycloisomerization of linear peptides to generate small cyclic peptides embedded with a conjugated 1,3-diene. The utility of these resulting macrocyclic dienes is demonstrated by carrying out [4+2] cycloadditions with dienophiles to generate constrained cyclic peptides with cyclic linkers. (c) 2006 Elsevier Ltd. All rights reserved.</style></abstract><issue><style face="normal" font="default" size="100%">21</style></issue><custom3><style face="normal" font="default" size="100%">Foreign</style></custom3><custom4><style face="normal" font="default" size="100%">2.347</style></custom4></record><record><source-app name="Biblio" version="7.x">Drupal-Biblio</source-app><ref-type>17</ref-type><contributors><authors><author><style face="normal" font="default" size="100%">Hajare, Atul K.</style></author><author><style face="normal" font="default" size="100%">Ravikumar, Velayutham</style></author><author><style face="normal" font="default" size="100%">Khaleel, Shaik</style></author><author><style face="normal" font="default" size="100%">Bhuniya, Debnath</style></author><author><style face="normal" font="default" size="100%">Reddy, D. Srinivasa</style></author></authors></contributors><titles><title><style face="normal" font="default" size="100%">Synthesis of molluscicidal agent cyanolide a macrolactone from D-(-)-pantolactone</style></title><secondary-title><style face="normal" font="default" size="100%">Journal of Organic Chemistry</style></secondary-title></titles><dates><year><style  face="normal" font="default" size="100%">2011</style></year><pub-dates><date><style  face="normal" font="default" size="100%">FEB</style></date></pub-dates></dates><number><style face="normal" font="default" size="100%">3</style></number><publisher><style face="normal" font="default" size="100%">AMER CHEMICAL SOC</style></publisher><pub-location><style face="normal" font="default" size="100%">1155 16TH ST, NW, WASHINGTON, DC 20036 USA</style></pub-location><volume><style face="normal" font="default" size="100%">76</style></volume><pages><style face="normal" font="default" size="100%">963-966</style></pages><language><style face="normal" font="default" size="100%">eng</style></language><abstract><style face="normal" font="default" size="100%">&lt;p&gt;An efficient synthesis of potent molluscicidal agent cyanolide A, a glycosidic 16-membered macrolide, starting from D-(-)-pantolactone is reported. Highly stereoselective aldol, oxa-Michael addition, and Yamaguchi macrolactonization are the key steps in the present synthesis.&lt;/p&gt;</style></abstract><issue><style face="normal" font="default" size="100%">3</style></issue><custom3><style face="normal" font="default" size="100%">Foreign</style></custom3><custom4><style face="normal" font="default" size="100%">4.45
</style></custom4></record><record><source-app name="Biblio" version="7.x">Drupal-Biblio</source-app><ref-type>17</ref-type><contributors><authors><author><style face="normal" font="default" size="100%">Kurhade, Suresh E.</style></author><author><style face="normal" font="default" size="100%">Ravula, Sudhir</style></author><author><style face="normal" font="default" size="100%">Siddaiah, V.</style></author><author><style face="normal" font="default" size="100%">Bhuniya, Debnath</style></author><author><style face="normal" font="default" size="100%">Reddy, D. Srinivasa</style></author></authors></contributors><titles><title><style face="normal" font="default" size="100%">Synthesis of novel dihydrooxazine and oxazoline based sugar hybrids from sugar azides</style></title><secondary-title><style face="normal" font="default" size="100%">Tetrahedron Letters</style></secondary-title></titles><keywords><keyword><style  face="normal" font="default" size="100%">Dihydrooxazine</style></keyword><keyword><style  face="normal" font="default" size="100%">Glycoconjugate</style></keyword><keyword><style  face="normal" font="default" size="100%">Hydroxy azide</style></keyword><keyword><style  face="normal" font="default" size="100%">Oxazoline</style></keyword><keyword><style  face="normal" font="default" size="100%">Sugar azide</style></keyword><keyword><style  face="normal" font="default" size="100%">Sugar hybrids</style></keyword></keywords><dates><year><style  face="normal" font="default" size="100%">2011</style></year><pub-dates><date><style  face="normal" font="default" size="100%">AUG</style></date></pub-dates></dates><number><style face="normal" font="default" size="100%">33</style></number><publisher><style face="normal" font="default" size="100%">PERGAMON-ELSEVIER SCIENCE LTD</style></publisher><pub-location><style face="normal" font="default" size="100%">THE BOULEVARD, LANGFORD LANE, KIDLINGTON, OXFORD OX5 1GB, ENGLAND</style></pub-location><volume><style face="normal" font="default" size="100%">52</style></volume><pages><style face="normal" font="default" size="100%">4313-4315</style></pages><language><style face="normal" font="default" size="100%">eng</style></language><abstract><style face="normal" font="default" size="100%">&lt;p&gt;A convenient one-step method for the synthesis of novel dihydrooxazine and oxazoline based sugar hybrids is reported starting from the readily accessible sugar azides and aldehydes. We have used Aube's protocol to achieve this transformation. The resulting glycoconjugates could be used to increase the diversity on the sugar backbone and may find applications as potential glycomimetics and in drug discovery. (C) 2011 Elsevier Ltd. All rights reserved.&lt;/p&gt;</style></abstract><issue><style face="normal" font="default" size="100%">33</style></issue><custom3><style face="normal" font="default" size="100%">Foreign</style></custom3><custom4><style face="normal" font="default" size="100%">2.683
</style></custom4></record><record><source-app name="Biblio" version="7.x">Drupal-Biblio</source-app><ref-type>17</ref-type><contributors><authors><author><style face="normal" font="default" size="100%">Kashinath, K.</style></author><author><style face="normal" font="default" size="100%">Vasudevan, N.</style></author><author><style face="normal" font="default" size="100%">Reddy, D. Srinivasa</style></author></authors></contributors><titles><title><style face="normal" font="default" size="100%">Studies toward the synthesis of potent anti-inflammatory peptides solomonamides A and B: synthesis of a macrocyclic skeleton and key fragment 4-amino-6-(2 `-amino-4 `-hydroxyphenyl)-3-hydroxy-2-methyl-6-oxohexanoic acid (AHMOA)</style></title><secondary-title><style face="normal" font="default" size="100%">Organic Letters</style></secondary-title></titles><dates><year><style  face="normal" font="default" size="100%">2012</style></year><pub-dates><date><style  face="normal" font="default" size="100%">DEC</style></date></pub-dates></dates><number><style face="normal" font="default" size="100%">24</style></number><publisher><style face="normal" font="default" size="100%">AMER CHEMICAL SOC</style></publisher><pub-location><style face="normal" font="default" size="100%">1155 16TH ST, NW, WASHINGTON, DC 20036 USA</style></pub-location><volume><style face="normal" font="default" size="100%">14</style></volume><pages><style face="normal" font="default" size="100%">6222-6225</style></pages><language><style face="normal" font="default" size="100%">eng</style></language><abstract><style face="normal" font="default" size="100%">&lt;p&gt;A first synthetic effort toward total synthesis of highly potent solomonamides is disclosed. An efficient strategy to synthesize this class of compounds, along with the synthesis of a core macrocycle (shown in red) and the key fragment AHMOA, is described.&lt;/p&gt;</style></abstract><issue><style face="normal" font="default" size="100%">24</style></issue><custom3><style face="normal" font="default" size="100%">Foreign</style></custom3><custom4><style face="normal" font="default" size="100%">6.142
</style></custom4></record><record><source-app name="Biblio" version="7.x">Drupal-Biblio</source-app><ref-type>17</ref-type><contributors><authors><author><style face="normal" font="default" size="100%">Raut, Gajanan N.</style></author><author><style face="normal" font="default" size="100%">Chakraborty, Kasturi</style></author><author><style face="normal" font="default" size="100%">Verma, Priyanka</style></author><author><style face="normal" font="default" size="100%">Gokhale, Rajesh S.</style></author><author><style face="normal" font="default" size="100%">Reddy, D. Srinivasa</style></author></authors></contributors><titles><title><style face="normal" font="default" size="100%">Synthesis of isomeric corniculatolides</style></title><secondary-title><style face="normal" font="default" size="100%">Tetrahedron Letters</style></secondary-title></titles><keywords><keyword><style  face="normal" font="default" size="100%">Diaryl ether</style></keyword><keyword><style  face="normal" font="default" size="100%">Isocorniculatolide</style></keyword><keyword><style  face="normal" font="default" size="100%">Macrocyclization</style></keyword><keyword><style  face="normal" font="default" size="100%">Mitsunobu reaction</style></keyword><keyword><style  face="normal" font="default" size="100%">Total synthesis</style></keyword></keywords><dates><year><style  face="normal" font="default" size="100%">2012</style></year><pub-dates><date><style  face="normal" font="default" size="100%">NOV</style></date></pub-dates></dates><number><style face="normal" font="default" size="100%">47</style></number><publisher><style face="normal" font="default" size="100%">PERGAMON-ELSEVIER SCIENCE LTD</style></publisher><pub-location><style face="normal" font="default" size="100%">THE BOULEVARD, LANGFORD LANE, KIDLINGTON, OXFORD OX5 1GB, ENGLAND</style></pub-location><volume><style face="normal" font="default" size="100%">53</style></volume><pages><style face="normal" font="default" size="100%">6343-6346</style></pages><language><style face="normal" font="default" size="100%">eng</style></language><abstract><style face="normal" font="default" size="100%">&lt;p&gt;Synthesis of three natural macrolides 11-O-methylcorniculatolide A, 11-O-methylisocorniculatolide A and isocorniculatolide A is reported using a simple, straight forward and high-yielding route. The present synthesis confirms the assigned molecular structures and provides an access to sufficient quantities of the natural products for the biological evaluation. In addition, we have determined the anti-TB potential of the three natural compounds using Alamar-Blue assay (H(37)Rv) and found no significant inhibitory activity at 100 mu g/ml. Excellent yields, short sequence and useful SAR information are the highlights of the present work. (C) 2012 Elsevier Ltd. All rights reserved.&lt;/p&gt;</style></abstract><issue><style face="normal" font="default" size="100%">47</style></issue><custom3><style face="normal" font="default" size="100%">Foreign</style></custom3><custom4><style face="normal" font="default" size="100%">2.397
</style></custom4></record><record><source-app name="Biblio" version="7.x">Drupal-Biblio</source-app><ref-type>17</ref-type><contributors><authors><author><style face="normal" font="default" size="100%">Ramesh, Remya</style></author><author><style face="normal" font="default" size="100%">Swaroop, Pandrangi Siva</style></author><author><style face="normal" font="default" size="100%">Gonnade, Rajesh G.</style></author><author><style face="normal" font="default" size="100%">Thirupath, Choppari</style></author><author><style face="normal" font="default" size="100%">Waterworth, Rebeccah A.</style></author><author><style face="normal" font="default" size="100%">Millar, Jocelyn G.</style></author><author><style face="normal" font="default" size="100%">Reddy, D. Srinivasa</style></author></authors></contributors><titles><title><style face="normal" font="default" size="100%">Syntheses and determination of absolute configurations and biological activities of the enantiomers of the longtailed mealybug pheromone</style></title><secondary-title><style face="normal" font="default" size="100%">Journal of Organic Chemistry</style></secondary-title></titles><dates><year><style  face="normal" font="default" size="100%">2013</style></year><pub-dates><date><style  face="normal" font="default" size="100%">JUN</style></date></pub-dates></dates><number><style face="normal" font="default" size="100%">12</style></number><publisher><style face="normal" font="default" size="100%">AMER CHEMICAL SOC</style></publisher><pub-location><style face="normal" font="default" size="100%">1155 16TH ST, NW, WASHINGTON, DC 20036 USA</style></pub-location><volume><style face="normal" font="default" size="100%">78</style></volume><pages><style face="normal" font="default" size="100%">6281-6284</style></pages><language><style face="normal" font="default" size="100%">eng</style></language><abstract><style face="normal" font="default" size="100%">&lt;p&gt;Preparation and assignment of absolute configurations to both enantiomers of the sex pheromone of the longtailed mealybug, an irregular monoterpenoid with extraordinary biological activity, has been completed. Comparison of the biological activities of both enantiomers and the racemate in field trials showed that the (S)-(+)-enantiomer was highly attractive to male mealybugs, strongly suggesting that female longtailed mealybugs produce this enantiomer. The (R)-(-)-enantiomer was benign, being neither attractive nor inhibitory.&lt;/p&gt;</style></abstract><issue><style face="normal" font="default" size="100%">12</style></issue><custom3><style face="normal" font="default" size="100%">Foreign</style></custom3><custom4><style face="normal" font="default" size="100%">4.638
</style></custom4></record><record><source-app name="Biblio" version="7.x">Drupal-Biblio</source-app><ref-type>17</ref-type><contributors><authors><author><style face="normal" font="default" size="100%">Kurhade, Suresh E.</style></author><author><style face="normal" font="default" size="100%">Siddaiah, V.</style></author><author><style face="normal" font="default" size="100%">Bhuniya, Debnath</style></author><author><style face="normal" font="default" size="100%">Reddy, D. Srinivasa</style></author></authors></contributors><titles><title><style face="normal" font="default" size="100%">Synthesis of a sex pheromone of the longtailed mealybug, pseudococcus longispinus</style></title><secondary-title><style face="normal" font="default" size="100%">Synthesis-Stuttgart</style></secondary-title></titles><keywords><keyword><style  face="normal" font="default" size="100%">Acylation</style></keyword><keyword><style  face="normal" font="default" size="100%">Metathesis</style></keyword><keyword><style  face="normal" font="default" size="100%">pheromones</style></keyword><keyword><style  face="normal" font="default" size="100%">rearrangement</style></keyword><keyword><style  face="normal" font="default" size="100%">Total synthesis</style></keyword></keywords><dates><year><style  face="normal" font="default" size="100%">2013</style></year><pub-dates><date><style  face="normal" font="default" size="100%">JUN</style></date></pub-dates></dates><number><style face="normal" font="default" size="100%">12</style></number><publisher><style face="normal" font="default" size="100%">GEORG THIEME VERLAG KG</style></publisher><pub-location><style face="normal" font="default" size="100%">RUDIGERSTR 14, D-70469 STUTTGART, GERMANY</style></pub-location><volume><style face="normal" font="default" size="100%">45</style></volume><pages><style face="normal" font="default" size="100%">1689-1692</style></pages><language><style face="normal" font="default" size="100%">eng</style></language><abstract><style face="normal" font="default" size="100%">&lt;p&gt;The synthesis of a recently identified and highly active sex pheromone of the longtailed mealybug, Pseudococcus longispinus is reported. A concise synthetic route, use of the under explored Meyer-Schuster rearrangement, Claisen rearrangement, and ring-closing metathesis are the highlights of this work.&lt;/p&gt;</style></abstract><issue><style face="normal" font="default" size="100%">12</style></issue><custom3><style face="normal" font="default" size="100%">Foreign</style></custom3><custom4><style face="normal" font="default" size="100%">2.443
</style></custom4></record><record><source-app name="Biblio" version="7.x">Drupal-Biblio</source-app><ref-type>17</ref-type><contributors><authors><author><style face="normal" font="default" size="100%">Philkhana, Satish Chandra</style></author><author><style face="normal" font="default" size="100%">Seetharamsingh, B.</style></author><author><style face="normal" font="default" size="100%">Dangat, Yuvraj B.</style></author><author><style face="normal" font="default" size="100%">Vanka, Kumar</style></author><author><style face="normal" font="default" size="100%">Reddy, D. Srinivasa</style></author></authors></contributors><titles><title><style face="normal" font="default" size="100%">Synthesis of palmyrolide A and its cis-isomer and mechanistic insight into trans-cis isomerisation of the enamide macrocycle</style></title><secondary-title><style face="normal" font="default" size="100%">Chemical Communications</style></secondary-title></titles><dates><year><style  face="normal" font="default" size="100%">2013</style></year><pub-dates><date><style  face="normal" font="default" size="100%">MAR</style></date></pub-dates></dates><number><style face="normal" font="default" size="100%">32</style></number><publisher><style face="normal" font="default" size="100%">ROYAL SOC CHEMISTRY</style></publisher><pub-location><style face="normal" font="default" size="100%">THOMAS GRAHAM HOUSE, SCIENCE PARK, MILTON RD, CAMBRIDGE CB4 0WF, CAMBS, ENGLAND</style></pub-location><volume><style face="normal" font="default" size="100%">49</style></volume><pages><style face="normal" font="default" size="100%">3342-3344</style></pages><language><style face="normal" font="default" size="100%">eng</style></language><abstract><style face="normal" font="default" size="100%">&lt;p&gt;Concise and protecting-group free synthesis of ent-palmyrolide A and (-)-cis-palmyrolide A were achieved starting from commercially available (S)-citronellal. The key fragment of palmyrolide A, ``(5S,7S)-7-hydroxy-5,8,8-trimethylnonanamide'', which makes up the most challenging part of the target molecule, was prepared in just three steps. A plausible mechanism for the trans-cis isomerization of the double bond in the macrocycle has been investigated.&lt;/p&gt;</style></abstract><issue><style face="normal" font="default" size="100%">32</style></issue><custom3><style face="normal" font="default" size="100%">Foreign</style></custom3><custom4><style face="normal" font="default" size="100%">6.718
</style></custom4></record><record><source-app name="Biblio" version="7.x">Drupal-Biblio</source-app><ref-type>17</ref-type><contributors><authors><author><style face="normal" font="default" size="100%">Jachak, Gorakhnath R.</style></author><author><style face="normal" font="default" size="100%">Ramesh, Remya</style></author><author><style face="normal" font="default" size="100%">Sant, Duhita G.</style></author><author><style face="normal" font="default" size="100%">Jorwekar, Shweta U.</style></author><author><style face="normal" font="default" size="100%">Jadhav, Manjusha R.</style></author><author><style face="normal" font="default" size="100%">Tupe, Santosh G.</style></author><author><style face="normal" font="default" size="100%">Deshpande, Mukund V.</style></author><author><style face="normal" font="default" size="100%">Reddy, D. Srinivasa</style></author></authors></contributors><titles><title><style face="normal" font="default" size="100%">Silicon incorporated morpholine antifungals: design, synthesis, and biological evaluation</style></title><secondary-title><style face="normal" font="default" size="100%">ACS Medicinal Chemistry Letters</style></secondary-title></titles><keywords><keyword><style  face="normal" font="default" size="100%">Antifungal drugs</style></keyword><keyword><style  face="normal" font="default" size="100%">Candida albicans</style></keyword><keyword><style  face="normal" font="default" size="100%">ergosterol biosynthesis</style></keyword><keyword><style  face="normal" font="default" size="100%">morpholines</style></keyword><keyword><style  face="normal" font="default" size="100%">sila-analogues</style></keyword></keywords><dates><year><style  face="normal" font="default" size="100%">2015</style></year><pub-dates><date><style  face="normal" font="default" size="100%">NOV</style></date></pub-dates></dates><number><style face="normal" font="default" size="100%">11</style></number><publisher><style face="normal" font="default" size="100%">AMER CHEMICAL SOC</style></publisher><pub-location><style face="normal" font="default" size="100%">1155 16TH ST, NW, WASHINGTON, DC 20036 USA</style></pub-location><volume><style face="normal" font="default" size="100%">6</style></volume><pages><style face="normal" font="default" size="100%">1111-1116</style></pages><language><style face="normal" font="default" size="100%">eng</style></language><abstract><style face="normal" font="default" size="100%">&lt;p&gt;Known morpholine class antifungals (fenpropimorph, fenpropidin, and amorolfine) were synthetically modified through silicon incorporation to have 15 sila-analogues. Twelve sila-analogues exhibited potent antifungal activity against different human fungal pathogens such as Candida albicans, Candida glabrata, Candida tropicalis, Cryptococcus neoformans, and Aspergillus niger. Si la-analogue 24 (fenpropimorph analogue) was the best in our hands, which showed superior fungicidal potential than fenpropidin, fenpropimorph, and amorolfine. The mode of action of sila-analogues was similar to morpholines, i.e., inhibition of sterol reductase and sterol isomerase enzymes of ergosterol synthesis pathway.&lt;/p&gt;</style></abstract><issue><style face="normal" font="default" size="100%">11</style></issue><custom3><style face="normal" font="default" size="100%">&lt;p&gt;Foreign&lt;/p&gt;</style></custom3><custom4><style face="normal" font="default" size="100%">3.355</style></custom4></record><record><source-app name="Biblio" version="7.x">Drupal-Biblio</source-app><ref-type>17</ref-type><contributors><authors><author><style face="normal" font="default" size="100%">Shinde, Madhuri V.</style></author><author><style face="normal" font="default" size="100%">Ople, Rohini S.</style></author><author><style face="normal" font="default" size="100%">Sangtani, Ekta</style></author><author><style face="normal" font="default" size="100%">Gonnade, Rajesh G.</style></author><author><style face="normal" font="default" size="100%">Reddy, D. Srinivasa</style></author></authors></contributors><titles><title><style face="normal" font="default" size="100%">Synthesis of novel N-cyclopentenyl-lactams using the aube reaction</style></title><secondary-title><style face="normal" font="default" size="100%">Beilstein Journal of Organic Chemistry</style></secondary-title></titles><keywords><keyword><style  face="normal" font="default" size="100%">Aube reaction</style></keyword><keyword><style  face="normal" font="default" size="100%">Biological activity</style></keyword><keyword><style  face="normal" font="default" size="100%">carbocyclic nucleosides</style></keyword><keyword><style  face="normal" font="default" size="100%">cyclopentenylated lactams</style></keyword><keyword><style  face="normal" font="default" size="100%">cyclopentylated lactams</style></keyword></keywords><dates><year><style  face="normal" font="default" size="100%">2015</style></year><pub-dates><date><style  face="normal" font="default" size="100%">JUN</style></date></pub-dates></dates><publisher><style face="normal" font="default" size="100%">BEILSTEIN-INSTITUT</style></publisher><pub-location><style face="normal" font="default" size="100%">TRAKEHNER STRASSE 7-9, FRANKFURT AM MAIN, 60487, GERMANY</style></pub-location><volume><style face="normal" font="default" size="100%">11</style></volume><pages><style face="normal" font="default" size="100%">1060-1067</style></pages><language><style face="normal" font="default" size="100%">eng</style></language><abstract><style face="normal" font="default" size="100%">&lt;p&gt;A novel and convenient method utilizing the Aube reaction to access a new class of compounds that are similar to carbocyclic nucleosides is reported. The azido alcohol derived from Vince lactam undergoes the Aube reaction with various cyclic ketones to give cyclopentenyl-substituted lactams. Upon dihydroxylation, this affords the N-cyclopentenyl-lactam compounds in racemic form. Given the numerous uses of nucleosides and related compounds, we were interested in the synthesis of carbocylic nucleoside mimics. The attempts and results are described herein.&lt;/p&gt;</style></abstract><custom3><style face="normal" font="default" size="100%">&lt;p&gt;Foreign&lt;/p&gt;</style></custom3><custom4><style face="normal" font="default" size="100%">2.697</style></custom4></record><record><source-app name="Biblio" version="7.x">Drupal-Biblio</source-app><ref-type>17</ref-type><contributors><authors><author><style face="normal" font="default" size="100%">Dhara, Santu</style></author><author><style face="normal" font="default" size="100%">Gunjal, Vidya B.</style></author><author><style face="normal" font="default" size="100%">Handore, Kishor L.</style></author><author><style face="normal" font="default" size="100%">Reddy, D. Srinivasa</style></author></authors></contributors><titles><title><style face="normal" font="default" size="100%">Solution-phase synthesis of the macrocyclic core of teixobactin</style></title><secondary-title><style face="normal" font="default" size="100%">European Journal of Organic Chemistry</style></secondary-title></titles><dates><year><style  face="normal" font="default" size="100%">2016</style></year><pub-dates><date><style  face="normal" font="default" size="100%">SEP</style></date></pub-dates></dates><volume><style face="normal" font="default" size="100%">25</style></volume><pages><style face="normal" font="default" size="100%">4289-4293</style></pages><language><style face="normal" font="default" size="100%">eng</style></language><abstract><style face="normal" font="default" size="100%">&lt;p&gt;Towards the total chemical synthesis of the exceptionally potent antibiotic teixobactin, we synthesized the macrocyclic core of a natural product by using a solution-phase approach. The gramscale synthesis of L-allo-enduracididine and Shiina macrolactonization are highlights of the present disclosure.&lt;/p&gt;</style></abstract><custom3><style face="normal" font="default" size="100%">&lt;p&gt;Foreign&lt;/p&gt;</style></custom3><custom4><style face="normal" font="default" size="100%">3.068</style></custom4></record><record><source-app name="Biblio" version="7.x">Drupal-Biblio</source-app><ref-type>17</ref-type><contributors><authors><author><style face="normal" font="default" size="100%">Philkhana, Satish Chandra</style></author><author><style face="normal" font="default" size="100%">Mehrotra, Suneet</style></author><author><style face="normal" font="default" size="100%">Murray, Thomas F.</style></author><author><style face="normal" font="default" size="100%">Reddy, D. Srinivasa</style></author></authors></contributors><titles><title><style face="normal" font="default" size="100%">Synthesis and biological evaluation of palmyrolide a macrocycles as sodium channel blockers towards neuroprotection</style></title><secondary-title><style face="normal" font="default" size="100%">Organic &amp; Biomolecular Chemistry</style></secondary-title></titles><dates><year><style  face="normal" font="default" size="100%">2016</style></year><pub-dates><date><style  face="normal" font="default" size="100%">AUG</style></date></pub-dates></dates><volume><style face="normal" font="default" size="100%">14</style></volume><pages><style face="normal" font="default" size="100%">8457-8473</style></pages><language><style face="normal" font="default" size="100%">eng</style></language><abstract><style face="normal" font="default" size="100%">&lt;p&gt;Palmyrolide A is a neuroprotective macrolide isolated by Gerwick and coworkers in 2010. This natural product is known to suppress neuronal spontaneous calcium ion oscillations through its voltage-gated sodium channel blocking ability which is of significant interest in CNS drug discovery. Herein, we give a detailed account on total synthesis of (+)-palmyrolide A and synthesis of a focused library of macrocycles around the scaffold, followed by their biological evaluation. Use of the chiral pool approach, Zhu's oxidative homologation, access to unnatural cis-palmyrolide A, preparation of 18 new analogues and identification of macrolides with improved sodium channel blocking activity are the important features of the present paper. As a measure of potency as voltage-gated sodium channel blockers, all the synthesized analogues were profiled for their ability to inhibit the veratridine-stimulated Na+ influx in murine primary neuronal cultures. Four macrocycles were found to be more potent or comparable to that of the natural product (-)-palmyrolide A. The most potent compound from this series 20 was structurally simplified and readily accessible in good quantities for further biological profiling.&lt;/p&gt;</style></abstract><issue><style face="normal" font="default" size="100%">36</style></issue><custom3><style face="normal" font="default" size="100%">&lt;p&gt;Foreign&lt;/p&gt;</style></custom3><custom4><style face="normal" font="default" size="100%">3.559</style></custom4></record><record><source-app name="Biblio" version="7.x">Drupal-Biblio</source-app><ref-type>17</ref-type><contributors><authors><author><style face="normal" font="default" size="100%">Raut, Gajanan N.</style></author><author><style face="normal" font="default" size="100%">Wagh, Sachin B.</style></author><author><style face="normal" font="default" size="100%">Reddy, D. Srinivasa</style></author></authors></contributors><titles><title><style face="normal" font="default" size="100%">Synthesis of revised structure of klaivanolide (acetylmelodorinol)</style></title><secondary-title><style face="normal" font="default" size="100%">Arkivoc</style></secondary-title></titles><keywords><keyword><style  face="normal" font="default" size="100%">acetylmelodorinol</style></keyword><keyword><style  face="normal" font="default" size="100%">Klaivanolide</style></keyword><keyword><style  face="normal" font="default" size="100%">leishmaniasis</style></keyword><keyword><style  face="normal" font="default" size="100%">Natural product</style></keyword></keywords><dates><year><style  face="normal" font="default" size="100%">2016</style></year><pub-dates><date><style  face="normal" font="default" size="100%">OCT</style></date></pub-dates></dates><number><style face="normal" font="default" size="100%">2</style></number><publisher><style face="normal" font="default" size="100%">ARKAT USA INC</style></publisher><pub-location><style face="normal" font="default" size="100%">C/O ALAN R KATRITZKY, UNIV FLORIDA, DEPT CHEMISTRY, PO BOX 117200, GAINESVILLE, FL 32611 USA</style></pub-location><pages><style face="normal" font="default" size="100%">116-122</style></pages><language><style face="normal" font="default" size="100%">eng</style></language><abstract><style face="normal" font="default" size="100%">&lt;p&gt;Klaivanolide (acetylmelodorinol) is an anti-leishmanial/anti-trypanosomal agent isolated from Uvaria klaineana and the structure was originally assigned as a 7-membered lactone with extended conjugation and S-configuration at the lactone junction. Very recently, the structure of klaivanolide was revised as previously known compound acetylmelodorinol. Now, we have synthesized the revised structure in racemic form using a short route.&lt;/p&gt;</style></abstract><issue><style face="normal" font="default" size="100%">2</style></issue><custom3><style face="normal" font="default" size="100%">&lt;p&gt;Foreign&lt;/p&gt;</style></custom3><custom4><style face="normal" font="default" size="100%">1.177</style></custom4></record><record><source-app name="Biblio" version="7.x">Drupal-Biblio</source-app><ref-type>17</ref-type><contributors><authors><author><style face="normal" font="default" size="100%">Das, Pronay</style></author><author><style face="normal" font="default" size="100%">Babbar, Palak</style></author><author><style face="normal" font="default" size="100%">Malhotra, Nipun</style></author><author><style face="normal" font="default" size="100%">Sharma, Manmohan</style></author><author><style face="normal" font="default" size="100%">Jachak, Goraknath R.</style></author><author><style face="normal" font="default" size="100%">Gonnade, Rajesh G.</style></author><author><style face="normal" font="default" size="100%">Shanmugam, Dhanasekaran</style></author><author><style face="normal" font="default" size="100%">Harlos, Karl</style></author><author><style face="normal" font="default" size="100%">Yogavel, Manickam</style></author><author><style face="normal" font="default" size="100%">Sharma, Amit</style></author><author><style face="normal" font="default" size="100%">Reddy, D. Srinivasa</style></author></authors></contributors><titles><title><style face="normal" font="default" size="100%">Specific stereoisomeric conformations determine the drug potency of cladosporin scaffold against malarial parasite</style></title><secondary-title><style face="normal" font="default" size="100%">Journal of Medicinal Chemistry</style></secondary-title></titles><dates><year><style  face="normal" font="default" size="100%">2018</style></year><pub-dates><date><style  face="normal" font="default" size="100%">JUL</style></date></pub-dates></dates><volume><style face="normal" font="default" size="100%">61</style></volume><pages><style face="normal" font="default" size="100%">5664-5678</style></pages><language><style face="normal" font="default" size="100%">eng</style></language><abstract><style face="normal" font="default" size="100%">&lt;p&gt;The dependence of drug potency on diastereomeric configurations is a key facet. Using a novel general divergent synthetic route for a three-chiral center antimalarial natural product cladosporin, we built its complete library of stereoisomers (cladologs) and assessed their inhibitory potential using parasite-, enzyme-, and structure-based assays. We show that potency is manifest via tetrahyropyran ring conformations that are housed in the ribose binding pocket of parasite lysyl tRNA synthetase (KRS). Strikingly, drug potency between top and worst enantiomers varied 500-fold, and structures of KRS-cladolog complexes reveal that alterations at C3 and C10 are detrimental to drug potency whereas changes at C3 are sensed by rotameric flipping of glutamate 332. Given that scores of antimalarial and anti-infective drugs contain chiral centers, this work provides a new foundation for focusing on inhibitor stereochemistry as a facet of antimicrobial drug development.&lt;/p&gt;</style></abstract><issue><style face="normal" font="default" size="100%">13</style></issue><custom3><style face="normal" font="default" size="100%">Foreign</style></custom3><custom4><style face="normal" font="default" size="100%">6.259</style></custom4></record><record><source-app name="Biblio" version="7.x">Drupal-Biblio</source-app><ref-type>17</ref-type><contributors><authors><author><style face="normal" font="default" size="100%">Das, Pronay</style></author><author><style face="normal" font="default" size="100%">Mankad, Yash</style></author><author><style face="normal" font="default" size="100%">Reddy, D. Srinivasa</style></author></authors></contributors><titles><title><style face="normal" font="default" size="100%">Scalable synthesis of cladosporin</style></title><secondary-title><style face="normal" font="default" size="100%">Tetrahedron Letters</style></secondary-title></titles><keywords><keyword><style  face="normal" font="default" size="100%">Anti-malarials</style></keyword><keyword><style  face="normal" font="default" size="100%">Cladosporin</style></keyword><keyword><style  face="normal" font="default" size="100%">Mitsunobu</style></keyword><keyword><style  face="normal" font="default" size="100%">Total synthesis</style></keyword></keywords><dates><year><style  face="normal" font="default" size="100%">2019</style></year><pub-dates><date><style  face="normal" font="default" size="100%">MAR </style></date></pub-dates></dates><volume><style face="normal" font="default" size="100%">60</style></volume><pages><style face="normal" font="default" size="100%">831-833</style></pages><language><style face="normal" font="default" size="100%">eng</style></language><abstract><style face="normal" font="default" size="100%">&lt;p&gt;Cladosporin, a secondary metabolite isolated from fungal sources like Cladosporium cladosporioides and Aspergillus flavus was found to exhibit selective nano-molar activity against malarial parasite Plasmodium falciparum by inhibiting parasitic protein biosynthesis. In addition, this natural product has a broad range of bioactivities including, antiparasitic, antifungal, antibacterial as well as plant growth inhibition. However, it has limited availability from the natural sources for further development. Herein, we report a modified and improved synthetic route which led us to produce this potent natural product in a gram scale. Conversion of the undesired diastereomer to desired one via Mitsunobu inversion of secondary alcohol and carbon monoxide insertion reaction towards the construction of isocoumarin unit are the key features of the present synthesis. (C) 2019 Elsevier Ltd. All rights reserved.&lt;/p&gt;
</style></abstract><issue><style face="normal" font="default" size="100%">12</style></issue><work-type><style face="normal" font="default" size="100%">Article</style></work-type><custom3><style face="normal" font="default" size="100%">&lt;p&gt;Foreign&lt;/p&gt;
</style></custom3><custom4><style face="normal" font="default" size="100%">&lt;p&gt;2.259&lt;/p&gt;
</style></custom4></record><record><source-app name="Biblio" version="7.x">Drupal-Biblio</source-app><ref-type>17</ref-type><contributors><authors><author><style face="normal" font="default" size="100%">Athawale, Paresh R</style></author><author><style face="normal" font="default" size="100%">Kumari, Neeta</style></author><author><style face="normal" font="default" size="100%">Kashinath, K</style></author><author><style face="normal" font="default" size="100%">Reddy, D. Srinivasa</style></author></authors></contributors><titles><title><style face="normal" font="default" size="100%">Synthesis of chiral tetrahydrofuran building blocks from pantolactones: application in the synthesis of empagliflozin and amprenavir analogs</style></title><secondary-title><style face="normal" font="default" size="100%">Europen Journal of Organic Chemistry</style></secondary-title></titles><dates><year><style  face="normal" font="default" size="100%">2019</style></year><pub-dates><date><style  face="normal" font="default" size="100%">JUL</style></date></pub-dates></dates><language><style face="normal" font="default" size="100%">eng</style></language><abstract><style face="normal" font="default" size="100%">&lt;p&gt;&lt;span class=&quot;hitHilite&quot;&gt;Chiral&lt;/span&gt; 4,4-dimethyl &lt;span class=&quot;hitHilite&quot;&gt;tetrahydrofuran&lt;/span&gt; (THF) derivatives were synthesized &lt;span class=&quot;hitHilite&quot;&gt;from&lt;/span&gt; commercially available D-(-)/ l-(+) &lt;span class=&quot;hitHilite&quot;&gt;pantolactones&lt;/span&gt;, which can serve as &lt;span class=&quot;hitHilite&quot;&gt;chiral&lt;/span&gt; &lt;span class=&quot;hitHilite&quot;&gt;building&lt;/span&gt; &lt;span class=&quot;hitHilite&quot;&gt;blocks&lt;/span&gt; &lt;span class=&quot;hitHilite&quot;&gt;in&lt;/span&gt; medicinal chemistry. &lt;span class=&quot;hitHilite&quot;&gt;In&lt;/span&gt; addition, two &lt;span class=&quot;hitHilite&quot;&gt;of&lt;/span&gt; &lt;span class=&quot;hitHilite&quot;&gt;the&lt;/span&gt; synthesized &lt;span class=&quot;hitHilite&quot;&gt;building&lt;/span&gt; &lt;span class=&quot;hitHilite&quot;&gt;blocks&lt;/span&gt; were utilized &lt;span class=&quot;hitHilite&quot;&gt;for&lt;/span&gt; &lt;span class=&quot;hitHilite&quot;&gt;the&lt;/span&gt; &lt;span class=&quot;hitHilite&quot;&gt;synthesis&lt;/span&gt; &lt;span class=&quot;hitHilite&quot;&gt;of&lt;/span&gt; new &lt;span class=&quot;hitHilite&quot;&gt;amprenavir&lt;/span&gt; (HIV protease inhibitor) and &lt;span class=&quot;hitHilite&quot;&gt;empagliflozin&lt;/span&gt; (anti-diabetic) &lt;span class=&quot;hitHilite&quot;&gt;analogs&lt;/span&gt;. &lt;span class=&quot;hitHilite&quot;&gt;The&lt;/span&gt; synthesized &lt;span class=&quot;hitHilite&quot;&gt;analogs&lt;/span&gt; may have beneficial effects &lt;span class=&quot;hitHilite&quot;&gt;in&lt;/span&gt; terms &lt;span class=&quot;hitHilite&quot;&gt;of&lt;/span&gt; pharmacokinetics and modulation &lt;span class=&quot;hitHilite&quot;&gt;of&lt;/span&gt; bioactivity.&lt;/p&gt;
</style></abstract><work-type><style face="normal" font="default" size="100%">Article</style></work-type><custom3><style face="normal" font="default" size="100%">&lt;p&gt;Foreign&lt;/p&gt;
</style></custom3><custom4><style face="normal" font="default" size="100%">&lt;p&gt;&lt;span class=&quot;info_value&quot;&gt;3.029&lt;/span&gt;&lt;/p&gt;
</style></custom4></record><record><source-app name="Biblio" version="7.x">Drupal-Biblio</source-app><ref-type>17</ref-type><contributors><authors><author><style face="normal" font="default" size="100%">Vasudevan, N.</style></author><author><style face="normal" font="default" size="100%">Routholla, Ganesh</style></author><author><style face="normal" font="default" size="100%">Illa, Giri Teja</style></author><author><style face="normal" font="default" size="100%">Reddy, D. Srinivasa</style></author></authors></contributors><titles><title><style face="normal" font="default" size="100%">Synthesis of alpha-ketoamides using potassium superoxide (KO2) as an oxidizing agent</style></title><secondary-title><style face="normal" font="default" size="100%">Tetrahedron</style></secondary-title></titles><keywords><keyword><style  face="normal" font="default" size="100%">alpha-Ketoamide</style></keyword><keyword><style  face="normal" font="default" size="100%">Orexin receptor</style></keyword><keyword><style  face="normal" font="default" size="100%">Oxidation</style></keyword><keyword><style  face="normal" font="default" size="100%">Potassium superoxide (KO2)</style></keyword></keywords><dates><year><style  face="normal" font="default" size="100%">2020</style></year><pub-dates><date><style  face="normal" font="default" size="100%">JUN </style></date></pub-dates></dates><volume><style face="normal" font="default" size="100%">76</style></volume><pages><style face="normal" font="default" size="100%">131262</style></pages><language><style face="normal" font="default" size="100%">eng</style></language><abstract><style face="normal" font="default" size="100%">&lt;p&gt;A simple and convenient method for the synthesis of alpha-ketoamides by the oxidation of aryl acetamides using potassium superoxide (KO2) as an oxidizing agent is disclosed here. The scope of the developed method is successfully tested with fifteen substrates. In addition, the utility of method has been demonstrated by synthesizing an orexin receptor antagonist, a medicinally interesting compound. (C) 2020 Published by Elsevier Ltd.&lt;/p&gt;
</style></abstract><issue><style face="normal" font="default" size="100%">25</style></issue><work-type><style face="normal" font="default" size="100%">Article</style></work-type><custom3><style face="normal" font="default" size="100%">&lt;p&gt;Foreign&lt;/p&gt;
</style></custom3><custom4><style face="normal" font="default" size="100%">&lt;p&gt;2.233&lt;/p&gt;
</style></custom4></record><record><source-app name="Biblio" version="7.x">Drupal-Biblio</source-app><ref-type>17</ref-type><contributors><authors><author><style face="normal" font="default" size="100%">Atapalkar, Ranjit S.</style></author><author><style face="normal" font="default" size="100%">Athawale, Paresh R.</style></author><author><style face="normal" font="default" size="100%">Reddy, D. Srinivasa</style></author><author><style face="normal" font="default" size="100%">Kulkarni, Amol A.</style></author></authors></contributors><titles><title><style face="normal" font="default" size="100%">Scalable, sustainable and catalyst-free continuous flow ozonolysis of fatty acids</style></title><secondary-title><style face="normal" font="default" size="100%">Green Chemistry</style></secondary-title></titles><dates><year><style  face="normal" font="default" size="100%">2021</style></year><pub-dates><date><style  face="normal" font="default" size="100%">MAR</style></date></pub-dates></dates><volume><style face="normal" font="default" size="100%">23</style></volume><pages><style face="normal" font="default" size="100%">2391-2396</style></pages><language><style face="normal" font="default" size="100%">eng</style></language><abstract><style face="normal" font="default" size="100%">&lt;p&gt;A simple and efficient catalyst-free protocol for continuous flow synthesis of azelaic acid is developed from the renewable feedstock oleic acid. An ozone and oxygen mixture was used as the reagent for oxidative cleavage of double bond without using any metal catalyst or terminal oxidant. The target product was scaled up to more than 100 g with 86% yield in a white powder form. Complete recycling and reuse of the solvent were established making it a green method. The approach is significantly energy efficient and also has a very small chemical footprint. The methodology has been successfully tested with four fatty acids making it a versatile platform that gives value addition from renewable resources.&lt;/p&gt;</style></abstract><issue><style face="normal" font="default" size="100%">6</style></issue><work-type><style face="normal" font="default" size="100%">Article</style></work-type><custom3><style face="normal" font="default" size="100%">&lt;p&gt;Foreign&lt;/p&gt;</style></custom3><custom4><style face="normal" font="default" size="100%">&lt;p&gt;9.480&lt;/p&gt;</style></custom4></record><record><source-app name="Biblio" version="7.x">Drupal-Biblio</source-app><ref-type>17</ref-type><contributors><authors><author><style face="normal" font="default" size="100%">Gamidi, Rama Krishna</style></author><author><style face="normal" font="default" size="100%">Dandawate, Monica</style></author><author><style face="normal" font="default" size="100%">Choudhury, Rahul</style></author><author><style face="normal" font="default" size="100%">Tothadi, Srinu</style></author><author><style face="normal" font="default" size="100%">Nangia, Ashwini</style></author><author><style face="normal" font="default" size="100%">Reddy, D. Srinivasa</style></author></authors></contributors><titles><title><style face="normal" font="default" size="100%">Separation of a diastereomeric diol pair using the mechanical properties of crystals</style></title><secondary-title><style face="normal" font="default" size="100%">Crystengcomm</style></secondary-title></titles><dates><year><style  face="normal" font="default" size="100%">2021</style></year><pub-dates><date><style  face="normal" font="default" size="100%">OCT</style></date></pub-dates></dates><volume><style face="normal" font="default" size="100%">23</style></volume><pages><style face="normal" font="default" size="100%">7056-7060</style></pages><language><style face="normal" font="default" size="100%">eng</style></language><abstract><style face="normal" font="default" size="100%">We report the separation of a (2S,3R/S)-3-ethyl-1-phenylhex-5-ene-2,3-diol (ephd) diastereomeric pair with visually indistinguishable acicular morphologies based on their mechanical responses, which is found to be more efficient than conventional separation methods. Furthermore, the molecular crystals of (2S,3R)-ephd show elastic deformation, while (2S,3S)-ephd fractures in a brittle manner under similar conditions.</style></abstract><issue><style face="normal" font="default" size="100%">40</style></issue><work-type><style face="normal" font="default" size="100%">Article</style></work-type><custom3><style face="normal" font="default" size="100%">Foreign</style></custom3><custom4><style face="normal" font="default" size="100%">3.545</style></custom4></record><record><source-app name="Biblio" version="7.x">Drupal-Biblio</source-app><ref-type>17</ref-type><contributors><authors><author><style face="normal" font="default" size="100%">Jachak, Gorakhnath R.</style></author><author><style face="normal" font="default" size="100%">Elizebath, Drishya</style></author><author><style face="normal" font="default" size="100%">Shukla, Anurag</style></author><author><style face="normal" font="default" size="100%">Shanmugam, Dhanasekaran</style></author><author><style face="normal" font="default" size="100%">Reddy, D. Srinivasa</style></author></authors></contributors><titles><title><style face="normal" font="default" size="100%">Synthesis and biological evaluation of hoshionolactam-based compounds</style></title><secondary-title><style face="normal" font="default" size="100%">European Journal of Organic Chemistry</style></secondary-title></titles><keywords><keyword><style  face="normal" font="default" size="100%">Hoshinolactam</style></keyword><keyword><style  face="normal" font="default" size="100%">Ozonolysis</style></keyword><keyword><style  face="normal" font="default" size="100%">Parasitic diseases</style></keyword><keyword><style  face="normal" font="default" size="100%">Trypanosoma</style></keyword></keywords><dates><year><style  face="normal" font="default" size="100%">2021</style></year><pub-dates><date><style  face="normal" font="default" size="100%">APR </style></date></pub-dates></dates><volume><style face="normal" font="default" size="100%">2021</style></volume><pages><style face="normal" font="default" size="100%">2212-2218</style></pages><language><style face="normal" font="default" size="100%">eng</style></language><abstract><style face="normal" font="default" size="100%">In search of novel antitrypanosomal agents based on hoshinolactam (IC50=3.9 nM), we disclose the synthesis and biological evaluations of 14 different analogues of the natural product using combinations of different acids and lactams. Antitrypanosomal activity assays revealed that the synthesized analogues were less potent than the parent natural product.</style></abstract><issue><style face="normal" font="default" size="100%">15</style></issue><work-type><style face="normal" font="default" size="100%">Article</style></work-type><custom3><style face="normal" font="default" size="100%">Foreign</style></custom3><custom4><style face="normal" font="default" size="100%">3.021</style></custom4></record><record><source-app name="Biblio" version="7.x">Drupal-Biblio</source-app><ref-type>17</ref-type><contributors><authors><author><style face="normal" font="default" size="100%">Ramesh, Eagala</style></author><author><style face="normal" font="default" size="100%">Nandawadekar, Laxman D.</style></author><author><style face="normal" font="default" size="100%">Rao, Ramana Sreenivasa</style></author><author><style face="normal" font="default" size="100%">Reddy, D. Srinivasa</style></author></authors></contributors><titles><title><style face="normal" font="default" size="100%">Scalable synthesis of silacyclohexanones and ready access to silicon building blocks</style></title><secondary-title><style face="normal" font="default" size="100%">Organic Letters</style></secondary-title></titles><dates><year><style  face="normal" font="default" size="100%">2023</style></year><pub-dates><date><style  face="normal" font="default" size="100%">SEP </style></date></pub-dates></dates><volume><style face="normal" font="default" size="100%">25</style></volume><pages><style face="normal" font="default" size="100%">6881-6885</style></pages><language><style face="normal" font="default" size="100%">eng</style></language><abstract><style face="normal" font="default" size="100%">&lt;p&gt;
	A simple and efficient two-step method for the synthesis of silacyclohexanones starting from bis(bromoethylsilanes) using TosMIC is presented. The prepared silacyclohexanones were transformed to nine different heterocycles with silicon incorporation. In addition, the developed methodology was used for the synthesis of a sila analogue of the HDAC6 inhibitor tubastatin A.&lt;/p&gt;
</style></abstract><issue><style face="normal" font="default" size="100%">37</style></issue><work-type><style face="normal" font="default" size="100%">Article</style></work-type><custom3><style face="normal" font="default" size="100%">&lt;p&gt;
	Foreign&lt;/p&gt;
</style></custom3><custom4><style face="normal" font="default" size="100%">&lt;p&gt;
	5.2&lt;/p&gt;
</style></custom4></record><record><source-app name="Biblio" version="7.x">Drupal-Biblio</source-app><ref-type>17</ref-type><contributors><authors><author><style face="normal" font="default" size="100%">Vasudevan, N.</style></author><author><style face="normal" font="default" size="100%">Motiwala, Zenia</style></author><author><style face="normal" font="default" size="100%">Ramesh, Remya</style></author><author><style face="normal" font="default" size="100%">Wagh, Sachin B.</style></author><author><style face="normal" font="default" size="100%">Shingare, Rahul D.</style></author><author><style face="normal" font="default" size="100%">Katte, Revansiddha</style></author><author><style face="normal" font="default" size="100%">Anand, Amitesh</style></author><author><style face="normal" font="default" size="100%">Choudhary, Sushil</style></author><author><style face="normal" font="default" size="100%">Kumar, Ajay</style></author><author><style face="normal" font="default" size="100%">Gokhale, Rajesh S.</style></author><author><style face="normal" font="default" size="100%">Kulkarni, Kiran A.</style></author><author><style face="normal" font="default" size="100%">Reddy, D. Srinivasa</style></author></authors></contributors><titles><title><style face="normal" font="default" size="100%">Synthesis, biological evaluation and docking studies of silicon incorporated diarylpyrroles as MmpL3 inhibitors: an effective strategy towards development of potent anti-tubercular agents</style></title><secondary-title><style face="normal" font="default" size="100%">European Journal of Medicinal Chemistry</style></secondary-title></titles><keywords><keyword><style  face="normal" font="default" size="100%">antibiotic</style></keyword><keyword><style  face="normal" font="default" size="100%">BM212</style></keyword><keyword><style  face="normal" font="default" size="100%">docking studies</style></keyword><keyword><style  face="normal" font="default" size="100%">MmpL3 inhibitor</style></keyword><keyword><style  face="normal" font="default" size="100%">Silicon analogue</style></keyword><keyword><style  face="normal" font="default" size="100%">tuberculosis</style></keyword></keywords><dates><year><style  face="normal" font="default" size="100%">2023</style></year><pub-dates><date><style  face="normal" font="default" size="100%">NOV </style></date></pub-dates></dates><volume><style face="normal" font="default" size="100%">259</style></volume><pages><style face="normal" font="default" size="100%">115633</style></pages><language><style face="normal" font="default" size="100%">eng</style></language><abstract><style face="normal" font="default" size="100%">&lt;p&gt;
	Growing global demand for new molecules to treat tuberculosis has created an urgent need to develop novel strategies to combat the menace. BM212 related compounds were found to be potent anti-TB agents and they inhibit mycolic acid transporter, MmpL3, a known potent drug target from Mycobacterium tuberculosis. In order to enhance their inhibitory potency, several silicon analogues of diarylpyrroles related to BM212 were designed, synthesized, and evaluated for anti-tubercular activities. In Alamar blue assay, most of the silicon-incorporated compounds were found to be more potent than the parent compound (BM212), against Mycobacterium tuberculosis (MIC = 1.7 &amp;amp; mu;M, H37Rv). Docking results from the crystal structure of MmpL3 and silicon analogues as pharmacophore model also strongly correlate with the biological assays and suggest that the incorporation of silicon in the inhibitor scaffold could enhance their potency by stabilizing the hydrophobic residues at the binding pocket. The best docking hit, compound 12 showed an MIC of 0.1 &amp;amp; mu;M against H37Rv with an acceptable in vitro ADME profile and excellent selectivity index. Overall, the present study indicates that, the designed silicon analogues, especially compound 12 could be a good inhibitor for an intrinsically flexible drug-binding pocket of MmpL3 and has potential for further development as anti-tubercular agents.&lt;/p&gt;
</style></abstract><work-type><style face="normal" font="default" size="100%">Article</style></work-type><custom3><style face="normal" font="default" size="100%">&lt;p&gt;
	Foreign&lt;/p&gt;
</style></custom3><custom4><style face="normal" font="default" size="100%">&lt;p&gt;
	6.7&lt;/p&gt;
</style></custom4></record><record><source-app name="Biblio" version="7.x">Drupal-Biblio</source-app><ref-type>17</ref-type><contributors><authors><author><style face="normal" font="default" size="100%">Zade, Vishal M.</style></author><author><style face="normal" font="default" size="100%">Athawale, Paresh R.</style></author><author><style face="normal" font="default" size="100%">Kopperi, Harishankar</style></author><author><style face="normal" font="default" size="100%">Mohan, S. Venkata</style></author><author><style face="normal" font="default" size="100%">Reddy, D. Srinivasa</style></author></authors></contributors><titles><title><style face="normal" font="default" size="100%">Synthesis of benzofuran-6-carboxylic acid, an intermediate of lifitegrast with low-carbon footprints</style></title><secondary-title><style face="normal" font="default" size="100%">ACS SUSTAINABLE CHEMISTRY &amp; ENGINEERING</style></secondary-title></titles><keywords><keyword><style  face="normal" font="default" size="100%">benzofuran-6-carboxylicacid</style></keyword><keyword><style  face="normal" font="default" size="100%">dry eye disease</style></keyword><keyword><style  face="normal" font="default" size="100%">life cycle</style></keyword><keyword><style  face="normal" font="default" size="100%">lifitegrast</style></keyword><keyword><style  face="normal" font="default" size="100%">process development</style></keyword></keywords><dates><year><style  face="normal" font="default" size="100%">2024</style></year><pub-dates><date><style  face="normal" font="default" size="100%">OCT</style></date></pub-dates></dates><volume><style face="normal" font="default" size="100%">12</style></volume><pages><style face="normal" font="default" size="100%">15671-15681</style></pages><language><style face="normal" font="default" size="100%">eng</style></language><issue><style face="normal" font="default" size="100%">42</style></issue><work-type><style face="normal" font="default" size="100%">Journal Article</style></work-type><custom3><style face="normal" font="default" size="100%">&lt;p&gt;Foreign&lt;/p&gt;
</style></custom3><custom4><style face="normal" font="default" size="100%">&lt;p&gt;8.4&lt;/p&gt;
</style></custom4></record><record><source-app name="Biblio" version="7.x">Drupal-Biblio</source-app><ref-type>17</ref-type><contributors><authors><author><style face="normal" font="default" size="100%">Khamkar, Sunil L.</style></author><author><style face="normal" font="default" size="100%">Mohan, Rayala</style></author><author><style face="normal" font="default" size="100%">Santhosh, J.</style></author><author><style face="normal" font="default" size="100%">Shinde, Harish M.</style></author><author><style face="normal" font="default" size="100%">Handore, Kishor L.</style></author><author><style face="normal" font="default" size="100%">Mohan, S. Venkata</style></author><author><style face="normal" font="default" size="100%">Reddy, D. Srinivasa</style></author></authors></contributors><titles><title><style face="normal" font="default" size="100%">Scalable and sustainable reductive amidation of nitroarenes, nitroalkenes, and nitroalkyls with acyl saccharins in aqueous media</style></title><secondary-title><style face="normal" font="default" size="100%">Communications Chemistry</style></secondary-title></titles><dates><year><style  face="normal" font="default" size="100%">2025</style></year><pub-dates><date><style  face="normal" font="default" size="100%">JUN</style></date></pub-dates></dates><volume><style face="normal" font="default" size="100%">8</style></volume><pages><style face="normal" font="default" size="100%">184</style></pages><language><style face="normal" font="default" size="100%">eng</style></language><abstract><style face="normal" font="default" size="100%">&lt;p&gt;
	Amide bond formation is essential in both organic and medicinal chemistry, however, most existing methods present poor ecological efficiency. Here, we report a scalable and sustainable method for synthesizing N-substituted amides from nitroarenes, nitroalkenes, nitroalkyls, and acyl saccharin in aqueous media. This atom-efficient approach avoids column chromatography, offers high yield, and is compatible with various functional groups. It is applicable to synthesize Dispyrin, a bromopyrrole alkaloid, amide-based drugs, and agrochemicals, including paracetamol, with solvent and saccharin recycling. A comprehensive Life Cycle Assessment (LCA; ISO 14044) was conducted to evaluate the environmental impacts and sustainability of nine Active Pharmaceutical Ingredients (APIs) produced via Amidation Route (AR) and Saccharin Amidation Route (SAR). The study shows SAR methods reduce carbon footprints and environmental impacts compared to AR methods, being carbon-negative and resource-efficient. Additional reductions can be achieved through saccharin recycling and the integration of renewable energy sources, demonstrating saccharin-based processes potential to minimize environmental burdens in pharmaceutical synthesis.&lt;/p&gt;
</style></abstract><issue><style face="normal" font="default" size="100%">1</style></issue><work-type><style face="normal" font="default" size="100%">Article</style></work-type><custom3><style face="normal" font="default" size="100%">&lt;p&gt;
	Foreign&lt;/p&gt;
</style></custom3><custom4><style face="normal" font="default" size="100%">&lt;p&gt;
	6.5&lt;/p&gt;
</style></custom4></record><record><source-app name="Biblio" version="7.x">Drupal-Biblio</source-app><ref-type>17</ref-type><contributors><authors><author><style face="normal" font="default" size="100%">Kulkarni, Akshay S.</style></author><author><style face="normal" font="default" size="100%">Ramana, Sreenivasa Rao</style></author><author><style face="normal" font="default" size="100%">Nuthakki, Vijay K.</style></author><author><style face="normal" font="default" size="100%">Bhatt, Shipra</style></author><author><style face="normal" font="default" size="100%">Jamwal, Ashiya</style></author><author><style face="normal" font="default" size="100%">Nandawadekar, Laxman D.</style></author><author><style face="normal" font="default" size="100%">Jotshi, Anshika</style></author><author><style face="normal" font="default" size="100%">Kumar, Ajay</style></author><author><style face="normal" font="default" size="100%">Nandi, Utpal</style></author><author><style face="normal" font="default" size="100%">Bharate, Sandip B.</style></author><author><style face="normal" font="default" size="100%">Reddy, D. Srinivasa</style></author></authors></contributors><titles><title><style face="normal" font="default" size="100%">Silicon incorporated tacrine: design, synthesis, and evaluation of biological and pharmacokinetic parameters</style></title><secondary-title><style face="normal" font="default" size="100%">RSC Medicinal Chemistry</style></secondary-title></titles><dates><year><style  face="normal" font="default" size="100%">2025</style></year><pub-dates><date><style  face="normal" font="default" size="100%">JUN</style></date></pub-dates></dates><volume><style face="normal" font="default" size="100%">16</style></volume><pages><style face="normal" font="default" size="100%">2603-2614</style></pages><language><style face="normal" font="default" size="100%">eng</style></language><abstract><style face="normal" font="default" size="100%">&lt;p&gt;
	Tacrine, an orally bioavailable cholinesterase inhibitor, was previously used to treat Alzheimer's disease but was withdrawn due to hepatotoxicity. The unique structural features of tacrine have once again captured the interest of medicinal chemists. However, the blood-brain barrier (BBB) permeability hampered the development of the majority of its new analogs. Herein, we employed a silicon switch approach for improving the BBB permeability of CNS drugs with tacrine as a tool compound. The replacement of C2 methylene of tacrine with dimethyl silicon yielded `sila-tacrine' that inhibits acetylcholinesterase as well as butyrylcholinesterase with IC50 values of 3.18 and 6.09 mu M, respectively. Sila-tacrine competitively inhibits acetylcholinesterase while it is a non-competitive inhibitor of butyrylcholinesterase. The molecular docking results corroborated with the in vitro cholinesterase inhibition activity of tacrine vs. sila-tacrine. Sila-tacrine demonstrated metabolic stability in HLM and MLM and exhibited superior plasma exposure in an oral pharmacokinetic study in Swiss albino mice. However, tissue distribution studies revealed lower-than-expected brain levels due to efflux pump-mediated transport. This study offers a proof-of-concept for the silicon switch approach in improving the BBB permeability of CNS-active compounds.&lt;/p&gt;
</style></abstract><issue><style face="normal" font="default" size="100%">6</style></issue><work-type><style face="normal" font="default" size="100%">Article</style></work-type><custom3><style face="normal" font="default" size="100%">&lt;p&gt;
	Foreign&lt;/p&gt;
</style></custom3><custom4><style face="normal" font="default" size="100%">&lt;p&gt;
	4.1&lt;/p&gt;
</style></custom4></record></records></xml>