Showing structure for (4as,5r,8ar)-5-{[(1r,3s,4ar,5r,8as)-3-hydroxy-5-(hydroxymethyl)-5,8a-dimethyl-2-methylidene-hexahydro-1h-naphthalen-1-yl]methyl}-4a-(5,7-dihydroxy-4-oxochromen-2-yl)-2-methoxy-6-methyl-8,8a-dihydro-5h-naphthalene-1,4-dione