英文名称
7-[5'-[[2-acetamido-3-[[4,5-dihydroxy-6-(hydroxymethyl)-2-(2,3,4,5,6-pentahydroxycyclohexyl)oxyoxan-3-yl]amino]-3-oxopropyl]sulfanylmethyl]-6-acetyloxy-8-hydroxy-4a,7-dimethyl-2',4,4'-trioxospiro[2,4b,5,6,7,8,8a,10a-octahydro-1H-phenanthrene-3,3'-oxolane]-2-yl]hepta-2,4,6-trienoic acid