Valeronitrile,2-(3,4-dimethoxyphenyl)-2-isopropyl-5-(methylamino)- (8CI); 1-Isopropyl-1-N-methylpropylamino-(3,4-dimethoxyphenyl)acetonitrile;2-(3,4-Dimethoxyphenyl)-2-isopropyl-5-(methylamino)valeronitrile; D 617;N-Methyl-4-(3,4-dimethoxyphenyl)-4-cyano-5-methylhexylamine