Showing structure for 2-{[(1r,2s,4ar,8as)-1,2,4a-trimethyl-5-methylidene-hexahydro-2h-naphthalen-1-yl]methyl}-6-[(3-{[(1r,2s,4ar,8as)-1,2,4a-trimethyl-5-methylidene-hexahydro-2h-naphthalen-1-yl]methyl}-4-hydroxyphenyl)amino]cyclohexa-2,5-diene-1,4-dione