98523-85-4

• 常用中文名：双醋酸脱氢皮质醇
• 常用英文名：Prednisolone 11,21-Diacetate
• CAS号：98523-85-4
• 分子式：C₂₅H₃₂O₇
• 分子量：444.51700
• 发布时间：2018-08-02 18:18:00
• 更新时间：2026-08-03 13:13:41

名称

• 中文名: 双醋酸脱氢皮质醇
• 英文名: Pregna-1,4-diene-3,20-dione, 11,21-bis(acetyloxy)-17-hydroxy-, (11β)
• 中文别名: 泼尼松龙11,21-二乙酸酯; 醋酸泼尼松龙杂质C(二醋酸泼尼松龙); 醋酸泼尼松龙杂质C; 醋酸泼尼松杂质C(二醋酸泼尼松龙); 泼尼松龙醋酸杂质C; 双醋酸泼尼松龙; 2-((8S,9S,10R,11S,13S,14S,17R)-11-乙酰氧基-17-羟基-10,13-二甲基-3-氧代-6,7,8,9,10,11,12,13,14,15,16,17-十二氢-3H-环戊基[A]菲-17-基)-2-氧代乙酸乙酯 (醋酸泼尼松龙杂质); 泼尼松龙杂质25
• 英文别名: Prednisolone 11,21-Diacetate Impurity; Prednisolone Acetate Impurity C (Prednisolone Diacetate); PREDNISOLONE DIACETATE; Pregna-1,4-diene-3,20-dione, 11β,17,21-trihydroxy-, 11,21-diacetate; 17-Hydroxy-11β,21-diacetoxypregna-1,4-diene-3,20-dione; PREDNISOLONE 11,21 DIACETATE; Prednisolone Acetate Impurity C (Prednisolone 11,21-Diacetate Impurity); 17-Hydroxy-11β,21-bis(acetyloxy)pregna-1,4-diene-3,20-dione; 1, 4-PREGNADIEN-11β, 17, 21-TRIOL-3, 20-DIONE 11, 21-DIACETATE; 1,4-PREGNADIEN-11-BETA, 17,21-TRIOL-3,20-DIONE 11,21-DIACETATE; 11b,21-Bis(acetyloxy)-17-hydroxy-pregna-1,4-diene-3,20-dione; Prednisolone Acetate Impurity C; 17-Hydroxy-3,20-dioxopregna-1,4-diene-11beta,21-diyl Diacetate (Prednisolone 11,21-Diacetate); 2-((8S,9S,10R,11S,13S,14S,17R)-11-Acetoxy-17-hydroxy-10,13-dimethyl-3-oxo-6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-3H-cyclopenta[a]phenanthren-17-yl)-2-oxoethyl acetate (Prednisolone Acetate Impurity); 2-((8S,9S,10R,11S,13S,14S,17R)-11-acetoxy-17-hydroxy-10,13-dimethyl-3-oxo-6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-3H-cyclopenta[a]phenanthren-17-yl)-2-oxoethyl acetate

物化性质

• 分子式: C₂₅H₃₂O₇
• 分子量: 444.51700
• 精确质量: 444.21500
• PSA: 106.97000
• LogP: 2.69920

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