中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
20-羧基-1,4-孕甾二烯-3-酮 | (20S)-3-oxopregna-1,4-diene-20-carboxylic acid | 20248-18-4 | C22H30O3 | 342.478 |
—— | (20S)-20-(hydroxymethyl)pregna-1,4-dien-3-one | 35525-27-0 | C22H32O2 | 328.495 |
—— | 3-Oxo-4-pregnene-20α-carboxylic acid | —— | C22H32O3 | 344.494 |
(20S)-21-羟基-20-甲基孕甾-4-烯-3-酮 | (20S)-20-hydroxymethylpregn-4-en-3-one | 40736-33-2 | C22H34O2 | 330.511 |
二去甲胆烯醛 | (20S)-3-oxopregn-4-ene-20-carboxaldehyde | 3986-89-8 | C22H32O2 | 328.495 |