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5-androsten-3β,7β-diol-17-one ethylene ketal 3-tert-butyldimethylsilyl ether

5-androsten-3β,7β-diol-17-one ethylene ketal 3-tert-butyldimethylsilyl ether

CAS号：202415-78-9

英文名：5-androsten-3β,7β-diol-17-one ethylene ketal 3-tert-butyldimethylsilyl ether

分子式：C27H46O4Si

分子量：462.737

上游原料

17,17-ethylenedioxy-androst-5-ene-3α-ol

17,17-ethylenedioxy-androst-5-ene-3α-ol

tert-butyl(((3S,8R,9S,10R,13S,14S)-10,13-dimethyl-1,2,3,4,7,8,9,10,11,12,13,14,15,16-tetradecahydrospiro[cyclopenta[a]phenanthrene-17,2'-[1,3]dioxolan]-3-yl)oxy)dimethylsilane

tert-butyl(((3S,8R,9S,10R,13S,14S)-10,13-dimethyl-1,2,3,4,7,8,9,10,11,12,13,14,15,16-tetradecahydrospiro[cyclopenta[a]phenanthrene-17,2'-[1,3]dioxolan]-3-yl)oxy)dimethylsilane

上游原料

17,17-ethylenedioxy-androst-5-ene-3α-ol tert-butyl(((3S,8R,9S,10R,13S,14S)-10,13-dimethyl-1,2,3,4,7,8,9,10,11,12,13,14,15,16-tetradecahydrospiro[cyclopenta[a]phenanthrene-17,2'-[1,3]dioxolan]-3-yl)oxy)dimethylsilane