113464-50-9 2-Butenoicacid, 2-methyl-,3-(3-furanyl)-3,4,4a,4b,5,7a,8,11,12,12a-decahydro-4a-methyl-1,5,8-trioxo-1H,10H-furo[3',4':4a,5]naphtho[2,1-c]pyran-11-ylester, [3S-[3a,4ab,4ba,7aa,10aS*,11a(E),12ab]]- 113476-72-5 Propanedioic acid,mono[1,2,3,4,4a,5,8,8a-octahydro-1,1,4a,6-tetramethyl-5-[3-methyl-5-[(3-methyl-1-oxopentyl)oxy]-3-pentenyl]-2-naphthalenyl] ester