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(24E)-3β,26-dihydroxycholesta-5,24-diene

(24E)-3β,26-dihydroxycholesta-5,24-diene

CAS号：69343-07-3

英文名：(24E)-3β,26-dihydroxycholesta-5,24-diene

分子式：C27H44O2

分子量：400.637

上游原料

3β-(t-butyldimethylsilyloxy)-5,24-cholestadien-27-oic acid ethyl ester

3β-(t-butyldimethylsilyloxy)-5,24-cholestadien-27-oic acid ethyl ester

(R)-4-[(3S,8S,9S,10R,13R,14S,17R)-3-(tert-Butyl-dimethyl-silanyloxy)-10,13-dimethyl-2,3,4,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-17-yl]-pentanoic acid

(R)-4-[(3S,8S,9S,10R,13R,14S,17R)-3-(tert-Butyl-dimethyl-silanyloxy)-10,13-dimethyl-2,3,4,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-17-yl]-pentanoic acid

ethyl (24E)-3β-hydroxycholesta-5,24-dien-26-oate

ethyl (24E)-3β-hydroxycholesta-5,24-dien-26-oate

上游原料

3β-(t-butyldimethylsilyloxy)-5,24-cholestadien-27-oic acid ethyl ester (R)-4-[(3S,8S,9S,10R,13R,14S,17R)-3-(tert-Butyl-dimethyl-silanyloxy)-10,13-dimethyl-2,3,4,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-17-yl]-pentanoic acid ethyl (24E)-3β-hydroxycholesta-5,24-dien-26-oate

下游产品

(24S,25R)-3β,26-dibenzoyloxy-24,25-epoxycholest-5-ene