英文名称: | Pregna-1,4-diene-3,20-dione, 11,21-bis(acetyloxy)-6,9-difluoro-16,17-[(1-methylethylidene)bis(oxy)]-, (6α,11β,16α)- |
英文同义词: | Pregna-1,4-diene-3,20-dione, 11,21-bis(acetyloxy)-6,9-difluoro-16,17-[(1-methylethylidene)bis(oxy)]-, (6α,11β,16α)-;Fluocinolone Acetonide Impurity 31 |