英文同义词: | 3,17,21-Triacety-loxypregna-3,5,9(11)-trien-20-one;3,17,21-Trihydroxypregna-3,5,9(11)-trien-20-one 3,17,21-triacetate;Pregna-3,5,9(11)-triene-3,17,21-triol-20-one 3,17,21-triacetate;Pregna-3,5,9(11)-trien-20-one, 3,17,21-tris(acetyloxy)- (9CI) |