(3S,8S,9S,10R,13R,14S,17R)-17-((2R,5S,E)-5-ethyl-6-methylhept-3-en-2-yl)-10,13-dimethyl-2,3,4,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-3-ol; (3?,22E)-Stigmasta-5,22-dien-3-ol; Stigmasta-5,22-dien-3?-ol; 24-Ethyl-5,22-cholestadien-3?-ol; 24?-Ethyl-5,22-cholestadien-3?-ol; NSC 8095; Stigmasterin;