The molecule is a pentacyclic triterpenoid that is hopane in which a hydrogen attached to C-29 is replaced by a 2-hydroxyethyl group and in which the stereochemistry at C-17 is inverted to 17alphaH. It is a pentacyclic triterpenoid and a primary alcohol.
4-[(3R,3aR,5aR,5bR,7aS,11aS,11bR,13aR,13bS)-5a,5b,8,8,11a,13b-hexamethyl-1,2,3,3a,4,5,6,7,7a,9,10,11,11b,12,13,13a-hexadecahydrocyclopenta[a]chrysen-3-yl]pentan-1-ol