英文别名
(5E,7E)-(3S)-3β-t-butyldimethylsilyloxy-19a-homo-9,10-secocholesta-5,7,10(19)-triene-19,1α-carbolactone;(5E,7R,8aS)-5-[(2E)-2-[(1R,3aS,7aR)-7a-methyl-1-[(2R)-6-methylheptan-2-yl]-2,3,3a,5,6,7-hexahydro-1H-inden-4-ylidene]ethylidene]-7-[tert-butyl(dimethyl)silyl]oxy-6,7,8,8a-tetrahydro-3H-chromen-2-one