<?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%">Nechooli, Hemanth K.</style></author><author><style face="normal" font="default" size="100%">Ramtenki, Vilas</style></author><author><style face="normal" font="default" size="100%">Kumar, Chepuri V. Suneel</style></author><author><style face="normal" font="default" size="100%">Prasad, V. B. L.</style></author><author><style face="normal" font="default" size="100%">Ramana, V. Chepuri</style></author></authors></contributors><titles><title><style face="normal" font="default" size="100%">Design and synthesis of C-α-D-mannopyranoside linked mesoporous silica nanoparticles</style></title><secondary-title><style face="normal" font="default" size="100%">Journal of Chemical Sciences</style></secondary-title></titles><keywords><keyword><style  face="normal" font="default" size="100%">C-mannoside</style></keyword><keyword><style  face="normal" font="default" size="100%">Click reaction</style></keyword><keyword><style  face="normal" font="default" size="100%">mannose specific proteins</style></keyword><keyword><style  face="normal" font="default" size="100%">Mesoporous silica nanoparticles</style></keyword><keyword><style  face="normal" font="default" size="100%">Zipper reaction</style></keyword></keywords><dates><year><style  face="normal" font="default" size="100%">2025</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%">137</style></volume><pages><style face="normal" font="default" size="100%">21</style></pages><language><style face="normal" font="default" size="100%">eng</style></language><abstract><style face="normal" font="default" size="100%">&lt;p&gt;
	Mannose functionalized mesoporous silica nanoparticles (MSNs) offer a promising approach for developing more targeted, effective, and safer cancer therapies. For many of the applications, immobilization of carbohydrates like mannose onto MSNs is a crucial aspect, and in most cases, mannose moieties are connected through O-glycosidic linkages that are susceptible to acidic/enzymatic hydrolysis. To generate a stable mannose-functionalized MSN, we designed a novel C(14)-alpha-mannosylated tetradeca-1-yne. The key steps involved in the synthesis of C-mannosylated alkyne are C1-alkynylation of tri-O-acetyl-D-glucal with 1-trimethylsilyl-tetradec-1-yne, followed by stereoselective dihydroxylation and the isomerization of the internal triple bond to a terminal position. This mannose ligand was then immobilized onto azidopropyl-functionalized SBA-15 through the Cu(I)-catalyzed azide-alkyne click (CuAAC) reaction. Various physical techniques such as low-angle powder XRD, N-2 adsorption isotherms (BET), Fourier transform infrared (FTIR), high-resolution transmission electron microscopy (HRTEM), field emission scanning electron microscopy (FE-SEM), and thermogravimetric analysis (TGA) have been employed to characterize this C-mannosyl SBA-15 silica matrix. We evaluated the binding ability of C-mannosyl SBA-15 nanoparticles by using fluorescein-labelled Con-A as a target protein.&lt;/p&gt;
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	1.9&lt;/p&gt;
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