英文名称:
4,4-[(3,20-dioxopregn-4-ene-14,17-diyl)dioxy]butyric acid
英文别名:
4,4-[(3,20-dioxopregn-4-ene-14,17-diyl)dioxy]butyric acid;14,17-[(3-Carboxypropylidene)dioxy]-3,20-dioxopregn-4-ene;Einecs 245-809-1;Butanoic acid, 4,4-[(3,20-dioxopregn-4-ene-14,17-diyl)bis(oxy)]- (9CI)