Showing structure for [(1r,2r,4ar,4bs,6ar,10ar,12ar)-1,4a,4b,6a,9,9-hexamethyl-2-(2-methyl-1-oxopropan-2-yl)-3,4,5,6,7,8,10,10a,12,12a-decahydro-2h-chrysen-1-yl]acetic acid