4-Ethoxy-14-hydroxy-3-methoxy-N-methylmorphinan 7011-38-3 BRN 1499010 Morphinan, 4-ethoxy-14-hydroxy-3-methoxy-17-methyl- Morphinan, 4-ethoxy-14-hydroxy-3-methoxy-N-methyl- Morphinan-14-ol, 4-ethoxy-3-methoxy-17-methyl- RAM-339