Showing structure for (2r,4as,5r,6s,8ar)-5-{2-[(1r,2s,4ar,6r,8as)-2,6-dihydroxy-5,5,8a-trimethyl-octahydronaphthalen-1-yl]ethyl}-1,1,4a-trimethyl-octahydronaphthalene-2,6-diol