(4R)-5,10-seco-19-norpregna-4,5-diene-3,10,20-trione
英文名称:
(4R)-5,10-seco-19-norpregna-4,5-diene-3,10,20-trione
英文别名:
(4R)-5,10-seco-19-norpregna-4,5-diene-3,10,20-trione;1H-Cyclodec[e]indene-6,9-dione, 3-acetyl-11,12-didehydro-2,3,3a,4,5,5a,7,8,12,13,13a,13b-dodecahydro-3a-methyl-, (3S,3aS,5aS,10R,13aS,13bS)- (9CI)