- 英文名称
- 3,20-Dioxopregna-1,4,9(11),16-tetraen-21-yl acetate
- 分子式
- C23H26O4
- 分子量
- 366.45
- 中文别名
- 醋酸四烯物; 21-乙酰氧基孕甾-1,4,9(11),16-四烯-3,20-酮; 2-((8S,10S,13S,14S)-10,13-二甲基-3-氧代-6,7,8,10,12,13,14,15-八氢-3H-环戊二烯并[A]菲-17-基)-2-氧代乙基 乙酸酯; 四烯物; Pregna-1,4,9(11),16-tetraen-21-ol-3,20-dione 21-acetate; 21-Acetoxypregna-1,4,9(11),16-tetrene-3,20-dione; 3,20-Dioxopregna-1,4,9(11),16-tetrene-21-ol acetate; 21-(Acetyloxy)-pregna-1,4,9(11),16-tetraene-3,20-dione; Pregna-1,4,9(11),16-tetraene-3,20-dione,21-(acetyloxy)-; 2-((8S,10S,13S,14S)-10,13-DiMethyl-3-oxo-6,7,8,10,12,13,14,15-octahydro-3H-cyclopenta[a]phenanthren-17-yl)-2-oxoethyl acetate; 21-(Acetyloxy)pregna-1,4,9(11),16-tetraene-3,20-dione; 21-acetoxy-pregna-1,4,9(11),16-tetraene-3,20-dione; 21-Acetoxy-pregna-1,4,9(11),16-tetraen-3,20-dion; 21-hydroxy-pregna-1,4,9(11),16-tetraene-3,20-dione 21-acetate
- 用途
- 醋酸四烯物是合成曲安奈德、地塞米松、布地奈德等甾体药物的重要中间体;是delta 9,11类固醇类合成的中间体,如Vamorolone,具有抗炎特性,可保护细胞损伤和抑制新生血管,避免传统糖皮质激素副作用。