英文别名
2α-(3-hydroxypropyl)-20(R)-(tetrahydro-3-methylene-2-furanone-5(S)-yl)methyl-9,10-secopregna-5(Z),7(E),10(19)-triene-1α,3β-diol;(5S)-5-[(2R)-2-[(1R,3aS,4E,7aR)-4-[(2Z)-2-[(3S,4S,5R)-3,5-dihydroxy-4-(3-hydroxypropyl)-2-methylidenecyclohexylidene]ethylidene]-7a-methyl-2,3,3a,5,6,7-hexahydro-1H-inden-1-yl]propyl]-3-methylideneoxolan-2-one