292630000012
HS 292630000012 - Methadone (INN) intermediate (4-cyano-2-dimethylamino-4,4-diphenylbutane or 2-dimethylamino-4,4-diphenyl-4-cyanobutane)
Methadone (INN) intermediate (4-cyano-2-dimethylamino-4,4-diphenylbutane or 2-dimethylamino-4,4-diphenyl-4-cyanobutane)
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