The molecule is a triterpenoid that consists of hop-21-ene carrying an additional methyl substituent at the 2beta-position. It derives from a hop-21(22)-ene.
(3aR,5aR,5bR,7aS,10R,11aS,11bR,13aR,13bS)-5a,5b,8,8,10,11a,13b-heptamethyl-3-propan-2-ylidene-2,3a,4,5,6,7,7a,9,10,11,11b,12,13,13a-tetradecahydro-1H-cyclopenta[a]chrysene