化学性质:结晶于甲醇。熔点为149-151℃(145-145.5℃)。
用途:作为黄体酮的中间体。
生产方法:可通过催化氢化3β-羟基孕甾-5,16-二烯-20-酮-3-醋酸酯,即醋酸妊娠双烯醇酮(16-位双键),制得。
| 中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
|---|---|---|---|---|
| —— | pregn-5-en-3α-ol-20-one acetate | 5223-98-3 | C23H34O3 | 358.521 |
| 1-[(3S,8S,9S,10R,13R,14S,17S)-3-甲氧基-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-基]乙酮 | pregnenolone methyl ether | 511-26-2 | C22H34O2 | 330.511 |
| 胆固醇醋酸酯 | Cholesteryl acetate | 604-35-3 | C29H48O2 | 428.699 |
| —— | 3β-acetoxybisnor-5-cholenic acid | 1474-14-2 | C24H36O4 | 388.547 |
| —— | 3β-acetoxyetienic acid | 7150-18-7 | C22H32O4 | 360.494 |
| —— | methyl 3β-acetoxybisnorchol-5-enate | 6556-99-6 | C25H38O4 | 402.574 |
| —— | 3β-acetoxy-5-etienic acid chloride | 7429-97-2 | C22H31ClO3 | 378.939 |
| 16-脱氢孕烯醇酮乙酸酯 | 16-dehydropregnenolone acetate | 979-02-2 | C23H32O3 | 356.505 |
| —— | 3β-acetoxypregn-5-en-20α-ol | 76984-91-3 | C23H36O3 | 360.537 |
| 孕烯醇酮 | Pregnenolone | 145-13-1 | C21H32O2 | 316.484 |
| 5-孕烯-3alpha-醇-20-酮 | pregnenolone | 19037-28-6 | C21H32O2 | 316.484 |
| 3beta-羟基孕甾-5-烯-20-酮肟 3-乙酸酯 | 3β-acetoxypregn-5-en-20-one oxime | 17916-30-2 | C23H35NO3 | 373.536 |
| 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 |
| —— | 3β-acetylpregn-5-ene | 40148-10-5 | C25H38O4 | 402.574 |
| 中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
|---|---|---|---|---|
| 醋酸去氢表雄酮 | prasterone acetate | 853-23-6 | C21H30O3 | 330.467 |
| —— | (20R)-22-Oxo-23,24-dinor-5-cholen-3β-yl-acetat | 15626-16-1 | C24H36O3 | 372.548 |
| 21-羟基孕甾烯醇酮3,21-二乙酸酯 | 3β,21-diacetoxypregn-5-en-20-one | 1693-63-6 | C25H36O5 | 416.558 |
| 1-[(3S,8S,9S,10R,13R,14S,17S)-3-甲氧基-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-基]乙酮 | pregnenolone methyl ether | 511-26-2 | C22H34O2 | 330.511 |
| —— | methyl 3β-acetoxy-5-cholen-24-oate | 63814-50-6 | C27H42O4 | 430.628 |
| —— | 7-ketopregnenolone acetate | 6748-09-0 | C23H32O4 | 372.505 |
| —— | 3β-acetoxy-24,24-dimethyl-choladiene-(5,23) | 35882-87-2 | C28H44O2 | 412.656 |
| —— | 3β-acetoxypregna-5,20-diene | 72560-37-3 | C23H34O2 | 342.522 |
| —— | 3β-acetoxyetienic acid | 7150-18-7 | C22H32O4 | 360.494 |
| —— | 3β-Acetoxy-20-methylene-5-pregnene | 38388-16-8 | C24H36O2 | 356.549 |
| —— | 20(22)-dehydrocholesteryl acetate | —— | C29H46O2 | 426.683 |
| —— | 3β-acetoxy-20-methyl-pregnadiene-(5,17(20)) | 60446-55-1 | C24H36O2 | 356.549 |
| —— | 3β-acetoxy-5-etienic acid chloride | 7429-97-2 | C22H31ClO3 | 378.939 |
| —— | (20R)-3β-acetoxy-20-hydroxypregn-5-ene | 14553-79-8 | C23H36O3 | 360.537 |
| —— | 3β-acetoxypregn-5-en-20α-ol | 76984-91-3 | C23H36O3 | 360.537 |
| —— | 3β-acetoxy-5-pregnen-20β-ol | 53603-96-6 | C23H36O3 | 360.537 |