22551-45-7 5,15-Epoxycyclotetradeca(b)furan-2(3H)-one, 3a,4,5,6,7,8,11,12,13,14,15,15a-dodecahydro-6-hydroxy-6,10,14-trimethyl-3-methylene-, (3aS-(3aR*,5R*,6S*,9E,14S*,15R*,15aS*))- Eunicin NSC 282752