(3aS)-2,3,3aβ,4,5β,6,6a,7,9aβ,9bα-Decahydro-6α,6aα-epoxy-6,9-dimethyl-3-methyleneazuleno[4,5-b]furan-2-one | (3aR,4aS)-1,4aα-Dimethyl-7-methylene-4a,5,6,6aα,9aβ,9bα-hexahydro-3H-oxireno[8,8a]azuleno[4,5-b]furan-8(7H)-one |
3H-Oxireno[8,8a]azuleno[4,5-b]furan-8(4aH)-one, 5,6,6a,7,9a,9b-hexahydro-1,4a-diMethyl-7-Methylene-, [4aS-(3aS*,4aα,6aα,9aβ,9bα)]- |