24959-84-0 4H-Bisoxireno(1,8a:2,3)azuleno(4,5-b)furan-2(3H)-one, octahydro-6-hydroxy-6,8a-dimethyl-3-methylene-, (3aS-(3aalpha,6alpha,6aS*,7abeta,7bbeta,8abeta,8balpha,8cbeta))- Octahydro-6-hydroxy-6,8a-dimethyl-3-methylene-4H-bisoxireno(1,8a:2,3)azuleno(4,5-b)furan-2(3H)-one (3aS-(3aalpha,6alpha,6aS*,7abeta,7bbeta,8abeta,8balpha,8cbeta))-