The molecule is a 3beta-sterol having double bonds in the 5-, 7- and 22-positions and a methylene group at position 24. It has a role as a Saccharomyces cerevisiae metabolite. It derives from a hydride of a 5alpha-ergostane.
(3S,9S,10R,13R,14R,17R)-10,13-dimethyl-17-[(E,2R)-6-methyl-5-methylidenehept-3-en-2-yl]-2,3,4,9,11,12,14,15,16,17-decahydro-1H-cyclopenta[a]phenanthren-3-ol