Oxycodone EP Impurity D

Chemical Name: 7,8-Didehydro-4,5α-epoxy-14-hydroxy-3-methoxy-17-methylmorphinan-6-one (as per EP) ; 4,5α-Epoxy-14-hydroxy-3-methoxy-17-methylmorphinan-7-ene-6-one (as per USP)

Synonym: Oxycodone USP Related Compound A ; 14-Hydroxycodeinone (EP)

Smile: O=C(C=C[C@@](O)(C1(C2)[H])[C@]34CCN1C)[C@]3([H])OC5=C4C2=CC=C5OC