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CAS号: 23961-22-0 英文名称: 2-chloro-6alpha,9-difluoro-11beta,17,21-trihydroxy-16alpha-methylpregna-1,4-diene-3,20-dione 21-acetate 英文同义词: Einecs 245-955-6;Halometasone Impurity 5;21-(Acetyloxy)-2-chloro-6α,9-difluoro-11β,17-dihydroxy-16α-methylpregna-1,4-diene-3,20-dione;2-chloro-6alpha,9-difluoro-11beta,17,21-trihydroxy-16alpha-methylpregna-1,4-diene-3,20-dione 21-acetate;Pregna-1,4-diene-3,20-dione, 21-(acetyloxy)-2-chloro-6,9-difluoro-11,17-dihydroxy-16-methyl-, (6α,11β,16α)- 中文名称: 中文同义词: 分子式: C24H29ClF2O6 分子量: 486.93