中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
—— | (20S)-20-(hydroxymethyl)pregna-1,4-dien-3-one | 35525-27-0 | C22H32O2 | 328.495 |
孕酮杂质18(孕酮1-脱氢-4P杂质) | (20S)-3-oxopregna-1,4-diene-20-carboxaldehyde | 81201-82-3 | C22H30O2 | 326.479 |
—— | 3-Oxo-4-pregnene-20α-carboxylic acid | —— | C22H32O3 | 344.494 |
中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
—— | methyl ester of 3-oxo-23,24-bisnorchola-1,4-dienoic acid | 67305-91-3 | C23H32O3 | 356.505 |
—— | 2-acetamidoethyl (2S)-2-[(8S,9S,10R,13S,14S,17R)-10,13-dimethyl-3-oxo-6,7,8,9,11,12,14,15,16,17-decahydrocyclopenta[a]phenanthren-17-yl]propanoate | 1062319-89-4 | C26H37NO4 | 427.584 |
—— | pregna-1,4,20-trien-3-one | 65754-63-4 | C21H28O | 296.453 |
—— | 3-Oxo-4-pregnene-20α-carboxylic acid | —— | C22H32O3 | 344.494 |
—— | (2S)-N-(2-acetamidoethyl)-2-[(8S,9S,10R,13S,14S,17R)-10,13-dimethyl-3-oxo-6,7,8,9,11,12,14,15,16,17-decahydrocyclopenta[a]phenanthren-17-yl]propanamide | 1062319-90-7 | C26H38N2O3 | 426.599 |
—— | parathiosteroid A | 1063987-56-3 | C26H37NO3S | 443.651 |