(-)(5.alpha.,6.alpha.)-7,8-Didehydro-4,5-epoxy-17-methylmorphinan-3,6-diol (-)Morphine sulfate 57-27-2 (FREE BASE ) 64-31-3 (SULFATE) AIDS-001987 AIDS001987 Duromorph Meconium Morphia Morphin Morphina Morphinan-3,6-diol, 7,8-didehydro-4,5-epoxy-17-methyl- (5..alpha.,6.alpha.)- Morphine Morphinism Morphinum Morphium Moscontin NSC11441(SULFATE) Ospalivina l-Morphine sulfate