中文名 | 布地奈德杂质B |
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英文名 | 16 ,17-[(1RS)-Ethylidenebis(oxy)]-11 ,21-dihydroxypregna-1,4-diene-3,20-dione |
英文别名 |
2H-Naphth[2',1':4,5]indeno[1,2-d][1,3]dioxol-2-one, 4a,4b,5,6,6a,6b,9a,10,10a,10b,11,12-dodecahydro-5-hydroxy-6b-(2-hydroxyacetyl)-4a,6a,8-trimethyl-, (4aR,4bS,5S,6aS,6bS,9aR,10aS,10bS)-
(4aR,4bS,5S,6aS,6bS,9aR,10aS,10bS)-6b-Glycoloyl-5-hydroxy-4a,6a,8-trimethyl-4a,4b,5,6,6a,6b,9a,10,10a,10b,11,12-dodecahydro-2H-naphtho[2',1':4,5]indeno[1,2-d][1,3]dioxol-2-one Budesonide Impurity 2 |
密度 | 1.3±0.1 g/cm3 |
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沸点 | 582.4±50.0 °C at 760 mmHg |
分子式 | C23H30O6 |
分子量 | 402.481 |
闪点 | 200.8±23.6 °C |
精确质量 | 402.204254 |
LogP | 2.08 |
蒸汽压 | 0.0±3.7 mmHg at 25°C |
折射率 | 1.604 |