百科

Acetic acid (3S,8S,9S,10R,13S,14S,17S)-17-[(R)-1-(2-hydroxy-ethoxy)-ethyl]-10,13-dimethyl-2,3,4,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-3-yl ester

Acetic acid (3S,8S,9S,10R,13S,14S,17S)-17-[(R)-1-(2-hydroxy-ethoxy)-ethyl]-10,13-dimethyl-2,3,4,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-3-yl ester

CAS号：2866-07-1

英文名：Acetic acid (3S,8S,9S,10R,13S,14S,17S)-17-[(R)-1-(2-hydroxy-ethoxy)-ethyl]-10,13-dimethyl-2,3,4,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-3-yl ester

分子式：C25H40O4

分子量：404.583

上游原料

Acetic acid 2-[(R)-1-((3S,8S,9S,10R,13S,14S,17S)-3-acetoxy-10,13-dimethyl-2,3,4,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-17-yl)-ethoxy]-ethyl ester

Acetic acid 2-[(R)-1-((3S,8S,9S,10R,13S,14S,17S)-3-acetoxy-10,13-dimethyl-2,3,4,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-17-yl)-ethoxy]-ethyl ester

5-Pregnen-3β-acetoxy-20-one-ethylenketal

5-Pregnen-3β-acetoxy-20-one-ethylenketal

(3S,8S,9S,10R,13S,14S,17S)-17-[(R)-1-(2-Hydroxy-ethoxy)-ethyl]-10,13-dimethyl-2,3,4,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-3-ol

(3S,8S,9S,10R,13S,14S,17S)-17-[(R)-1-(2-Hydroxy-ethoxy)-ethyl]-10,13-dimethyl-2,3,4,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-3-ol

上游原料

Acetic acid 2-[(R)-1-((3S,8S,9S,10R,13S,14S,17S)-3-acetoxy-10,13-dimethyl-2,3,4,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-17-yl)-ethoxy]-ethyl ester 5-Pregnen-3β-acetoxy-20-one-ethylenketal (3S,8S,9S,10R,13S,14S,17S)-17-[(R)-1-(2-Hydroxy-ethoxy)-ethyl]-10,13-dimethyl-2,3,4,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-3-ol