17-alpha,21-dihydroxy-5-beta-pregnane-3,11,20-trione 21-acetate
| 中文名称 | 17-alpha,21-dihydroxy-5-beta-pregnane-3,11,20-trione 21-acetate |
|---|---|
| 中文同义词 | 5Β-二氢可的松醋酸酯 21-醋酸酯;17-ALPHA,21-二羟基-5-BETA-孕甾烷-3,11,20-三酮 21-乙酸酯;5Beta-Dihydrocortisone Acetate 21-Acetate;氢化可的松杂质46 |
| 英文名称 | 17-alpha,21-dihydroxy-5-beta-pregnane-3,11,20-trione 21-acetate |
| 英文同义词 | 17-alpha,21-dihydroxy-5-beta-pregnane-3,11,20-trione 21-acetate;NSC22843;21-Acetyloxy-17-hydroxy-5β-pregnane-3,11,20-trione;Pregnane-3,11,20-trione, 21-(acetyloxy)-17-hydroxy-, (5.beta.)-;17,21-Dihydroxy-5β-pregnane-3,11,20-trione 21-Acetate;5β-Dihydrocortisone Acetate 21-Acetate;L 491297-0;Pregnane-3,11,20-trione, 21-(acetyloxy)-17-hydroxy-, (5β)- (9CI) |
| CAS号 | 1499-59-8 |
| 分子式 | C23H32O6 |
| 分子量 | 404.49658 |
| EINECS号 | 2161114 |
| 相关类别 | Steroids;Intermediates & Fine Chemicals;Metabolites & Impurities;Pharmaceuticals |
| Mol文件 | 1499-59-8.mol |
| 结构式 |  |
17-alpha,21-dihydroxy-5-beta-pregnane-3,11,20-trione 21-acetate 性质
| 熔点 | 202-206°C |
|---|---|
| 沸点 | 556.1±50.0 °C(Predicted) |
| 密度 | 1.224±0.06 g/cm3(Predicted) |
| 储存条件 | Refrigerator |
| 溶解度 | 可溶于氯仿（少许）、甲醇（少许） |
| 形态 | 固体 |
| 酸度系数(pKa) | 12.34±0.60(Predicted) |
| 颜色 | 驼色 |
5β-Dihydrocortisone acetate 可用于合成四氢可的松3-葡糖苷酸酯。
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