The molecule is a tirucallane triterpenoid that is (13alpha,14beta,17alpha,20S)-lanosta-2,7-dien-1-one substituted by an oxo group at position 1. It has been isolated from the stem and stem barks of Cornus walteri. It has a role as a plant metabolite. It is a tirucallane triterpenoid, a cyclic terpene ketone and an enone.
(5S,9S,10S,13S,14S,17S)-4,4,10,13,14-pentamethyl-17-[(2S)-6-methylheptan-2-yl]-5,6,9,11,12,15,16,17-octahydrocyclopenta[a]phenanthren-1-one