| 中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
|---|---|---|---|---|
| —— | 3α-hydroxy-20βF-methyl-5β-pregnanoic acid-(21)-methyl ester | 55541-97-4 | C23H38O3 | 362.553 |
| (3R,5R,8R,9S,10S,13S,14S,17S)-3-羟基-10,13-二甲基-2,3,4,5,6,7,8,9,11,12,14,15,16,17-十四氢-1H-环戊二烯并[a]菲-17-羧酸 | 3α-hydroxy-5β-androstan-17β-carboxylic acid | 38775-99-4 | C20H32O3 | 320.472 |
| —— | 3α-acetoxy-21-nor-5β-pregnanoic acid-(20) | 38776-00-0 | C22H34O4 | 362.51 |
| —— | 3α-hydroxy-24-nor-5β-cholanoic acid-(23)-methyl ester | 15238-53-6 | C24H40O3 | 376.58 |
| —— | 23,24-dinorlithocholic acid | 55541-98-5 | C22H36O3 | 348.526 |
| —— | 3α-acetoxy-23,24-dinor-5β-cholan-22-oic acid | 50763-90-1 | C24H38O4 | 390.563 |
| —— | 24-nor-lithodeoxycholic acid | 4057-91-4 | C23H38O3 | 362.553 |
| —— | acetyllithocholic acid | 4057-84-5 | C26H42O4 | 418.617 |
| (3alpha,5beta)-3-(乙酰氧基)孕甾烷-20-酮 | 3α-acetoxy-5β-pregnan-20-one | 1491-77-6 | C23H36O3 | 360.537 |
| 21-羟基孕烷醇酮 | tetrahydrodeoxycorticosterone | 567-03-3 | C21H34O3 | 334.499 |
| —— | 3α,21-diacetoxy-5β-pregnan-20-one | 1693-62-5 | C25H38O5 | 418.574 |
| 雄甾-3-酮-4-烯-17bata-羧酸甲酯 | 3-oxo-androst-4-ene-17β-carboxylic acid methyl ester | 2681-55-2 | C21H30O3 | 330.467 |
| 3-羟基-10,13-二甲基-2,3,4,7,8,9,11,12,14,15,16,17-十二氢-1H-环戊二烯并[a]菲-17-羧酸 | etienic acid | 10325-79-8 | C20H30O3 | 318.456 |
| —— | 3α-acetoxy-24-nor-5β-chol-22-ene | 50630-72-3 | C25H40O2 | 372.591 |
| 中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
|---|---|---|---|---|
| (3R,5R,8R,9S,10S,13S,14S,17S)-3-羟基-10,13-二甲基-2,3,4,5,6,7,8,9,11,12,14,15,16,17-十四氢-1H-环戊二烯并[a]菲-17-羧酸 | 3α-hydroxy-5β-androstan-17β-carboxylic acid | 38775-99-4 | C20H32O3 | 320.472 |
| —— | 3β-hydroxy-5β-androstan-17β-carboxylic acid | 74365-06-3 | C20H32O3 | 320.472 |
| —— | 3-Oxo-5β-aetiansaeure-methylester | 50305-74-3 | C21H32O3 | 332.483 |
| —— | 3β-acetoxy-5β-androstan-17β-carboxylic acid | 95846-46-1 | C22H34O4 | 362.51 |
| —— | 3α-acetoxy-21-nor-5β-pregnanoic acid-(20) | 38776-00-0 | C22H34O4 | 362.51 |
| 5b-雄甾烷-17b-羧酸 | Etiocholanic acid | 438-08-4 | C20H32O2 | 304.473 |
| —— | 3-oxo-21-nor-5β-pregnanoic acid-(20) | 35498-66-9 | C20H30O3 | 318.456 |
| —— | epipregnanolone acetate | 2394-44-7 | C23H36O3 | 360.537 |
3α-乙酰氧-5β-胆烷-24-酸通过一系列反应转化为3β-乙酰氧-5β-孕烷-20-酮,这些反应涉及在C-3处的构型反转和胆汁酸侧链的降解。该过程将允许在最终化合物的C-21处引入标记。