Synonyms:
4,5a-epoxy-6a-hydroxy-3-methoxymorphin-7-ene ; normorphine 3-methyl ether ; norcodeine ; (-)-n-norcodeine ; 17-norcodeine ; morphinan-6-ol,7,8-didehydro-4,5-epoxy-3-methoxy-, (5a,6a)- ; morphinan-6a-ol, 7,8-didehydro-4,5a-epoxy-3-methoxy- (8ci) ; n-desmethylcodeine ; n-demethylated codeine ; 3-o-methylnormorphine ; n-norcodeine ; norcodeine solution
; norcodeine (6ci,7ci) ; n-demethylcodeine ; norcodeinum