Synonyms: (1)-3-(3,4-Dimethoxyphenyl)-6-((5,6-dimethoxyphenethyl)methylamino)hexane-3-carbonitrile;(+-)-Verapamil;Benzeneacetonitrile, alpha-(3-((2-(3,4-dimethoxyphenyl)ethyl)methylamino)propyl)-3,4-dimethoxy-alpha-(1-methylethyl)-, (+-)-;2-(3,4-dimethoxyphenyl)-5-{[2-(3,4-dimethoxyphenyl)ethyl](methyl)amino}-2-(propan-2-yl)pentanenitrile