Synonyms : 6-(Dimethylamino)-4, 4-Diphenyl-3-Heptanol Acetate, Acemethadone, Amidolacetate, Dimepheptanol, LAAM, Levo-alpha-Acetylmethadol, Levomethadyl Acetate, Levomethadyl Acetate Hydrochloride, Methadol, N-LAMM, ORLAAM, Roxane Brand of Levomethadyl Acetate Hydrochloride