4-Hydroxy-3-methoxy-17-methylmorphinan-6-one 4-Hydroxy-3-methoxy-N-methyl-6-oxomorphinan 847-86-9 Dihydrothebainone Dihydrothobainone EINECS 212-696-5 Morphinan, 4-hydroxy-3-methoxy-N-methyl-6-oxo- Morphinan-6-one, 4-hydroxy-3-methoxy-17-methyl- NSC 134598 NSC 35545 RAM-345 Thebainone, dihydro-