(7R,14R)-14-Acetoxy-7-((2'E)-3'-methylpent-2'-enoyloxy)-oplopanone 104012-37-5 2-Pentenoic acid, 3-methyl-, 1-(1-(acetyloxy)ethyl)octahydro-4-methylene-7-(1-methylethyl)-2-oxo-1H-inden-5-yl ester, (1S-(1-alpha(S*),3a-beta,5-beta(E),7-alpha,7a-alpha))- L 652469 Tussilagone