| 英文同义词: | (4S)-19,23-Dihydroxy-4,8-dimethyl-16,24-cyclo-D(17a)-homo-21-nor-17a-oxa-5α-chola-16,20(22),23-triene-4-carboxylic acid δ-lactone;Strongylophorine 2;Strongylophorine-2;4H-1,4a-Propano[2]benzopyrano[7,8-a]xanthen-2(1H)-one, 4b,5,6,6a,12,12a,12b,13,14,14a-decahydro-10-hydroxy-1,6a,12b-trimethyl-, (1S,4aS,4bS,6aS,12aS,12bR,14aR)- |