105092-02-2 3-Ethoxy-14-hydroxy-4-methoxy-N-methyl-6-oxomorphinan BRN 1552826 Morphinan, 3-ethoxy-14-hydroxy-4-methoxy-N-methyl-6-oxo- Morphinan-6-one, 3-ethoxy-14-hydroxy-4-methoxy-17-methyl- RAM-354