英文同义词: | Halometasone Impurity;Halometasone Impurity 7;Pregna-1,4-diene-3,20-dione, 2-chloro-21-[(6α,11β,16α)-2-chloro-6,9-difluoro-11,17,21-trihydroxy-16-methyl-3,20-dioxopregn-4-en-2-yl]-6,9-difluoro-11,17,21-dihydroxy-16-methyl-, (6α,11β,16α)- (9CI) |