英文别名
5-[[(3R,3aR,5aR,8R,9aR,9bS)-3-[(2S,6R)-2-[1-(5,5-dimethyl-4-oxofuran-2-yl)ethenyl]-6-hydroxy-3,6-dihydro-2H-pyran-5-yl]-3a,6,6,9a-tetramethyl-7-oxo-2,3,4,5,5a,8,9,9b-octahydro-1H-cyclopenta[a]naphthalen-8-yl]oxy]-3-hydroxy-3-methyl-5-oxopentanoic acid