34175-72-9 (1aR,4E,7S,7aR,10aS,10bR)-2,3,6,7,7a,8,10a,10b-Octahydro-7-hydroxy-1a,5-dimethyl-8-methyleneoxireno[9,10]cyclodeca[1,2-b]furan-9(1aH)-one 78086-35-8 Cyclodeca[b]furan-2(3H)-one,3a,4,5,8,9,11ahexahydro- 4-hydroxy-6-(hydroxymethyl)-10- methyl-3-methylene-,(3aR,4R,6Z,10E,11aR)- 135557-24-3 2-Butenoic acid,2-methyl-,(3aR,4S,6E,10Z,- 11aR)-6-formyl-2,3,3a,4,5,8,9,11a-octahydro- 10-(hydroxymethyl)-3-methylene-2-oxocyclodeca[ b]furan-4-yl ester,(2Z)-