SynonymsLevomethorphan Morphinan, 3-methoxy-17-methyl-, 2H-10,4a-Iminoethanophenanthrene, 1,3,4,9,10,10a-hexahydro-6-methoxy-11-methyl- (6CI), (-)-3-Methoxy-N-methylmorphinan, 3-Methoxy-N-methylmorphinan " " Close Levomethorphan Morphinan, 3-methoxy-17-methyl-, 2H-10,4a-Iminoethanophenanthrene, 1,3,4,9,10,10a-hexahydro-6-methoxy-11-methyl- (6CI), (-)-3-Methoxy-N-methylmorphinan, 3-Methoxy-N-methylmorphinan " " Related products Levomethorphan M.F. M.W. 271.4 CAT# AR-L06206 CAS# 125-70-2