Showing structure for (2r,4r,4ar,6as,6br,8ar,10s,12ar,12br,14bs)-4,10-dihydroxy-2,4a,6a,6b,9,9,12a-heptamethyl-1,3,4,5,6,7,8,8a,10,11,12,12b,13,14b-tetradecahydropicene-2-carboxylic acid