83881-08-7

• 常用中文名：17Α-羟基-21-氯-9Β,11Β-环氧-16Α-甲基孕甾-1,4-二烯-3,20-二酮
• 常用英文名：17α-Hydroxy-21-chloro-9β,11β-epoxy-16α-methylpregna-1,4-diene-3,20-dione
• CAS号：83881-08-7
• 分子式：C₂₂H₂₇ClO₄
• 分子量：390.90000
• 发布时间：2016-01-15 06:57:56
• 更新时间：2025-09-08 23:08:16

名称

• 中文名: 17Α-羟基-21-氯-9Β,11Β-环氧-16Α-甲基孕甾-1,4-二烯-3,20-二酮
• 英文名: 21-chloro-17α-hydroxy-9β,11β-oxido-16α-methylpregna-1,4-diene-3,20-dione
• 中文别名: 糠酸莫米松杂质15; 糠酸莫米松杂质Q; 莫米松中间体(S14-2); 糠酸莫米松杂质2; 莫美他松杂质Q; 莫米松杂质Q; (4AS,4BS,5AS,6AS,7R,8R,9AS,9BS)-7-(2-氯乙酰基)-7-羟基-4A,6A,8-三甲基-5A,6,6A,7,8,9,9A,9B,10,11-十碳五[1,2]菲[4,4A-B]肟-2(4AH)-酮 (糠酸莫米松杂质); 21-氯-9Β,11Β-环氧-17Α-羟基-16Α-甲基-1,4-孕甾二烯-3,20-二酮; 糠酸莫米松杂质17(糠酸莫米松杂质Q); 莫米松(S14-2); 糠酸莫米松杂质 Q
• 英文别名: Pregna-1,4-diene-3,20-dione, 21-chloro-9,11-oxy-17-hydroxy-16-methyl-, (9β,11β,16α); 21-Chloro-9,11beta-oxy-17-hydroxy-16alpha-methyl-9beta-pregna-1,4-diene-3,20-dione; 21-Chloro-9b,11b-oxy-17-hydroxy-16a-methyl-pregna-1,4-diene-3,20-dione; Mometasone Furoate Impurity 2; Mometasone Furoate Impurity Q; 21-CHLORO-9-BETA,11-BETA-OXY-17-HYDROXY-16-ALPHA-METHYLPREGNA-1,4-DIENE-3,20-DIONE; Mometasone Furoate Impurity 17; (4aS,4bS,5aS,6aS,7R,8R,9aS,9bS)-7-(2-Chloroacetyl)-7-hydroxy-4a,6a,8-trimethyl-5a,6,6a,7,8,9,9a,9b,10,11-decahydrocyclopenta[1,2]phenanthro[4,4a-b]oxiren-2(4aH)-one (Mometasone Furoate Impurity); Mometasone Impurity Q; 17α-Hydroxy-21-chloro-9β,11β-oxy-16α-methylpregna-1,4-diene-3,20-dione; 21-Chloro-9beta,11beta-oxy-17alpha-hydroxy-16alpha-methyl-1,4-pregnadiene-3,20-dione; 21-CHLORO-17Α-HYDROXY-9Β,11Β-OXY-16Α-METHYLPREGNA-1,4-DIENE-3,20-DIONE; Mometasone Oxido; (4aS,4bS,5aS,6aS,7R,8R,9aS,9bS)-7-(2-chloroacetyl)-7-hydroxy-4a,6a,8-trimethyl-5a,6,6a,7,8,9,9a,9b,10,11-decahydrocyclopenta[1,2]phenanthro[4,4a-b]oxiren-2(4aH)-one; Mometasone Furoate Impurity 14; Mometasone Furoate Impurity 17（Mometasone Furoate Impurity Q）; Mometasone Furoate Impurity((4aS,4bS,5aS,6aS,7R,8R,9aS,9bS)-7-(2-chloroacetyl)-7-hydroxy-4a,6a,8-trimethyl-5a,6,6a,7,8,9,9a,9b,10,11-decahydrocyclopenta[1,2]phenanthro[4,4a-b]oxiren-2(4aH)-one); 21-chlorine-9 β, eleven β- oxy-17 α- Hydroxy-16 α- Methyl-1,4-pregnanediene-3,20-dione; Mometasone Furoate Impurity Q/17α-Hydroxy-21-chloro-9β,11β-oxy-16α-methylpregna-1,4-diene-3,20-dione; 17Alpha-Hydroxy-21-chloro-9Beta,11Beta-epoxy-16Alpha-methylpregna-1,4-diene-3,20-dione; 21-Chloro-9β, 11β- oxy-17α-Hydroxy-16α- Methyl-1,4-gesteradien-3,20-dione

物化性质

• 分子式: C₂₂H₂₇ClO₄
• 分子量: 390.90000
• 精确质量: 390.16000
• PSA: 66.90000
• LogP: 3.21060

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