Synonyms: 1H-Benz[e]indene-6-propanol,3-[(1R)-1,5-dimethyl-4-hexenyl]dodecahydro-6,9a,9b-trimethyl-7-(1-methylethylidene)-,(3R,3aR,5aS,6R,9aR,9bR)- (9CI); 3,4-Secodammara-4,24-dien-3-ol;1H-Benz[e]indene-6-propanol,3-(1,5-dimethyl-4-hexenyl)dodecahydro-6,9a,9b-trimethyl-7-(1-methylethylidene)-,[3R-[3a(R*),3aa,5ab,6b,9aa,9bb]]-; Helianthol