01731nas a2200289   4500008004100000022001400041245009400055210006900149260007100218300001400289490000600303520071400309653002101023653002101044653002801065653001601093653001901109100002701128700001801155700002101173700002501194700002501219700002201244700002601266700002101292856012801313       2015                        eng d  a1948-587500aSilicon incorporated morpholine antifungals: design, synthesis, and biological evaluation0 aSilicon incorporated morpholine antifungals design synthesis and  a1155 16TH ST, NW, WASHINGTON, DC 20036 USAbAMER CHEMICAL SOCcNOV  a1111-11160 v63 a<p>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.</p>10aAntifungal drugs10aCandida albicans10aergosterol biosynthesis10amorpholines10asila-analogues1 aJachak, Gorakhnath, R.1 aRamesh, Remya1 aSant, Duhita, G.1 aJorwekar, Shweta, U.1 aJadhav, Manjusha, R.1 aTupe, Santosh, G.1 aDeshpande, Mukund, V.1 aReddy, Srinivasa  uhttps://library.ncl.res.in/content/silicon-incorporated-morpholine-antifungals-design-synthesis-and-biological-evaluation-0