2-21-00-00469 (Beilstein Handbook Reference) 4,14-Dihydroxy-3-methoxy-N-methyl-6-oxomorphinan 6199-38-8 BRN 0102261 Morphinan, 4,14-dihydroxy-3-methoxy-N-methyl-6-oxo- Morphinan-6-one, 4,14-dihydroxy-3-methoxy-17-methyl- RAM-322