英文别名
(1R,2'R,5aR,7aR,9S,11aR,11bR)-1-acetyloxy-9-[furan-3-yl-[(2R,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxymethyl]-5,5,7a,9,11b-pentamethyl-3,7-dioxospiro[2,5a,6,10,11,11a-hexahydro-1H-naphtho[2,1-c]oxepine-8,3'-oxirane]-2'-carboxylic acid