156765-34-3 Oxireno[9,10]cyclodeca[1,2-b]furan-9(1aH)-one,2,3,6,7,7a,8,10a,10b-octahydro-7-hydroxy-5-(hydroxymethyl)-1a-methyl-8-methylene-,[1aR-(1aR*,4Z,7R*,7aR*,10aS*,10bR*)]- 88208-18-8 (1aS,1bS,2aS,3E,4aR,7aR,8R)-3-(hydroxymethyl)-9a-methyl-7-methylidene-6-oxo-1a,1b,2a,4a,6,7,7a,8,9,9a-decahydrobisoxireno[5,6:7,8]cyclodeca[1,2-b]furan-8-yl (2Z)-2-(hydroxymethyl)but-2-enoate