百科

[17(20)E]-3β-acetoxypregna-5,17(20)-diene

[17(20)E]-3β-acetoxypregna-5,17(20)-diene

CAS号：29842-93-1

英文名：[17(20)E]-3β-acetoxypregna-5,17(20)-diene

分子式：C23H34O2

分子量：342.515

上游原料

20β-nitroaminopregn-5-en-3β-yl acetate

20β-nitroaminopregn-5-en-3β-yl acetate

(2S)-2-[(3S,8S,9S,10R,13S,14S,17R)-3-acetyloxy-10,13-dimethyl-2,3,4,7,8,9,11,12,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-17-yl]propanoic acid

(2S)-2-[(3S,8S,9S,10R,13S,14S,17R)-3-acetyloxy-10,13-dimethyl-2,3,4,7,8,9,11,12,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-17-yl]propanoic acid

上游原料

20β-nitroaminopregn-5-en-3β-yl acetate (2S)-2-[(3S,8S,9S,10R,13S,14S,17R)-3-acetyloxy-10,13-dimethyl-2,3,4,7,8,9,11,12,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-17-yl]propanoic acid