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CAS号: 77074-42-1 英文名称: methylprednisolone 17-hemisuccinate 英文同义词: methylprednisolone 17-hemisuccinate;Methylprednisolone Hemisuccinate RC B;6α-Methyl Prednisolone 17-HeMisuccinate;Methylprednisolone 17-Hydrogen Succinate;Methylprednisolone Hydrogen Succinate EP Impurity B;(6α,11β)-17-(3-Carboxy-1-oxopropoxy)-11,21-dihydroxy-6-Methylpregna- 1,4-diene-3,20-dione;Pregna-1,4-diene-3,20-dione, 17-(3-carboxy-1-oxopropoxy)-11,21-dihydroxy-6-methyl-, (6α,11β)-;Methylprednisolone Hydrogen Succinate EP Impurity B (Methylprednisolone 17-Hydrogen Succinate);Methylprednisolone 17-Hydrogen Succinate (Methylprednisolone Hydrogen Succinate EP Impurity B);4-[[(6S,8S,9S,10R,11S,13S,14S,17R)-11-hydroxy-17-(2-hydroxyacetyl)-6,10,13-trimethyl-3-oxo-7,8,9,11,12,14,15,16-octahydro-6H-cyclopenta[a]phenanthren-17-yl]oxy]-4-oxobutanoic acid 中文名称: 6Α-甲基泼尼松龙17 - 半琥珀酸酯 中文同义词: 泼尼松龙杂质32;甲泼尼龙EP杂质B;甲基泼尼松杂质17;琥珀酸氢泼尼松龙杂质;甲泼尼龙琥珀酸酯杂质B (EP);6Α-甲基泼尼松龙 17-琥珀酸酯;6Α-甲基泼尼松龙17 - 半琥珀酸酯;METHYLPREDNISOLONE HEMISUCCINATE RC B 分子式: C26H34O8 分子量: 474.54 沸点 : 679.6±55.0 °C(Predicted) 密度 : 1.33±0.1 g/cm3(Predicted) 酸度系数(pKa): 4.40±0.17(Predicted)