| 英文同义词: | 2-chloro-6alpha,9-difluoro-11beta,17,21-trihydroxy-16alpha-methylpregna-1,4-diene-3,20-dione 21-acetate;21-(Acetyloxy)-2-chloro-6α,9-difluoro-11β,17-dihydroxy-16α-methylpregna-1,4-diene-3,20-dione;Einecs 245-955-6;Pregna-1,4-diene-3,20-dione, 21-(acetyloxy)-2-chloro-6,9-difluoro-11,17-dihydroxy-16-methyl-, (6α,11β,16α)-;Halometasone Impurity 5 |