英文别名N-Nordextromethorphan; Dextromethorphan Impurity 1; Morphinan, 3-methoxy-, (9α,13α,14α)-; N-Desmethyl dextromethorphan; (+)-3-Methoxymorphinan; 3-methoxymorphinan; (9S,13S,14S)-(+)-3-methoxymorphinan; Morphinan,3-methoxy-,(9alpha,13alpha,14alpha) 
