Showing structure for (1r,2r,4s,4as,6as,6br,12as,12bs,14bs)-1,4,11-trihydroxy-1,2,6a,6b,9,12a-hexamethyl-10-oxo-2,3,4,5,6,7,8,12b,13,14b-decahydropicene-4a-carboxylic acid