(-)-Naloxone 465-65-6 4aH-8,9c-Iminoethanophenanthro[4,5-bcd]furan-5(6H)-one, N-allyl-7,7a,8,9-tetrahydro-3,7a-dihydroxy- EN 1530 base Morphinan-6-one, 17-allyl-4,5.alpha.-epoxy-3,14-dihydroxy- Morphinan-6-one, 4,5-epoxy-3,14-dihydroxy-17-(2-propenyl)-, (5.alpha.)- Morphinan-6-one, 4,5.alpha.-epoxy-3,14-dihydroxy-17-(2-propenyl)- NSC70413 Nalone Naloxone Narcan Narcon Normorphinone, N-allyl-dihydro-14-hydroxy- l-Naloxone n-Allylnoroxymorphone