Morpholine,4-(9bb-ethyl-1,2,3,3ab,8,9,9ab,9b-octahydro-5-methoxyphenanthro[4,5-bcd]furan-3-yl)-(8CI), 14-hydroxy-codeinone, Morphinan-6-one, 7,8-didehydro-4,5-epoxy-14-hydroxy-3-methoxy-17-methyl-, (5α)-, Morpholine,4-(9bb-ethyl-1,2,3,3a,8,9,9ab,9b-octahydro-5-methoxyphenanthro[4,5-bcd]furan-3a-yl)-(7CI), Oxycodone impurity D, 4-(9b-ethyl-5-methoxy-1,2,3,3a,8,9,9a,9b-octahydro-phenanthro[4,5-bcd]furan-3-yl)-morpholine, Morpholine,4-(9b-ethyl-1,2,3,3a,8,9,9a,9b-octahydro-5-methoxyphenanthro[4,5-bcd]furan-3-yl)-,[3S-(3a,3ab,9ab,9bb)]-(9CI)