Androsta-1,4-diene-17-carboxylic acid, 6,9-difluoro-11,17-dihydroxy-16-methyl-3-oxo-, (6α,11β,16α,17α)-17-carboxy-6,9-difluoro-11,17-dihydroxy-16-methyl-3-oxoandrosta-1,4-dien-17-yl ester, (6α,11β,16α,17α)- 基本信息
| 中文名称 | Androsta-1,4-diene-17-carboxylic acid, 6,9-difluoro-11,17-dihydroxy-16-methyl-3-oxo-, (6α,11β,16α,17α)-17-carboxy-6,9-difluoro-11,17-dihydroxy-16-methyl-3-oxoandrosta-1,4-dien-17-yl ester, (6α,11β,16α,17α)- |
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| 中文同义词 | 丙酸氟替卡松杂质20;氟替卡松杂质77;氟替卡松丙酸酯杂质76 |
| 英文名称 | Androsta-1,4-diene-17-carboxylic acid, 6,9-difluoro-11,17-dihydroxy-16-methyl-3-oxo-, (6α,11β,16α,17α)-17-carboxy-6,9-difluoro-11,17-dihydroxy-16-methyl-3-oxoandrosta-1,4-dien-17-yl ester, (6α,11β,16α,17α)- |
| 英文同义词 | Androsta-1,4-diene-17-carboxylic acid, 6,9-difluoro-11,17-dihydroxy-16-methyl-3-oxo-, (6α,11β,16α,17α)-17-carboxy-6,9-difluoro-11,17-dihydroxy-16-methyl-3-oxoandrosta-1,4-dien-17-yl ester, (6α,11β,16α,17α)-;Fluticasone propionate impurity 20;Fluticasone Impurity 77;Fluticasone propionate impurity 76 |
| CAS号 | 2408725-64-2 |
| 分子式 | C42H50F4O9 |
| 分子量 | 774.85 |
| EINECS号 | |
| 相关类别 | 182-丙酸氟替卡松 |
| Mol文件 | 2408725-64-2.mol |
| 结构式 |  |
Androsta-1,4-diene-17-carboxylic acid, 6,9-difluoro-11,17-dihydroxy-16-methyl-3-oxo-, (6α,11β,16α,17α)-17-carboxy-6,9-difluoro-11,17-dihydroxy-16-methyl-3-oxoandrosta-1,4-dien-17-yl ester, (6α,11β,16α,17α)- 性质
| 沸点 | 832.1±65.0 °C(Predicted) |
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| 密度 | 1.42±0.1 g/cm3(Predicted) |
| 酸度系数(pKa) | 2.55±0.70(Predicted) |