1794-55-4

D 517 Hydrochloride Verapamil impurity I CRS Verapamil EP Impurity I Verapamil Impurity I HCl Verapamil EP Impurity I(HCl) VerapaMil Related CoMpound B Verapamil Impurity I(V0100018) D 517 Hydrochloride (VerapaMil IMpurity) Verapamil Impurity 9（Verapamil EP Impurity I） Verapamil USP Related Compound B as Hydrochloride Verapamil Hydrochloride EP Impurity I as Hydrochloride Verapamil Related Compound B(Secondary Standards traceble to USP) 4-[(3,4-DiMethoxyphenethyl)MethylaMino]- 2-(3,4-diMethoxyphenyl)-2-isopropylbutyronitrile Mon 4-((3,4-Dimethoxyphenethyl)(methyl)amino)-2-(3,4-dimethoxyphenyl)-2-isopropylbutanenitrile Hydrochloride 4-[(3,4-Dimethoxyphenethyl)methylamino]-2-(3,4-dimethoxyphenyl)-2-isopropylbutyronitrile monohydrochloride Verapamil Related Compound B (alpha-[2-[[2-(3,4-dimethoxyphenyl)-ethyl]methylamino]ethyl]-3,4-dimet (1711406) 2-(3,4-dimethoxyphenyl)-2-[2-[2-(3,4-dimethoxyphenyl)ethyl-methylamino]ethyl]-3-methylbutanenitrile,hydrochloride α-[2-[[2-(3,4-DiMethoxyphenyl)ethyl]MethylaMino]ethyl]-3,4-diMethoxy-α-(1-Methylethyl)benzeneacetonitrile Hydrochloride alpha-[2-[[2-(3,4-diMethoxyphenyl)-ethyl]MethylaMino]ethyl]-3,4-diMethoxy-alpha-(1-Methylethyl)-benzeneacetonitrile MonoHydrochloride Verapamil Related Compound B (50 mg) (alpha-[2-[[2-(3,4-dimethoxyphenyl)-ethyl]methylamino]ethyl]-3,4-dimethoxyalpha-(1-methylethyl)-benzeneacetonitrile monohydrochloride) VERAPAMIL RELATED COMPOUND B (50 MG) (AL-PHA-[2-[[2-(3,4-DIMETHOXYPHENYL)-ETHYL]METHYLA-MINO]ETHYL]-3,4-DIMETHOXY-ALPHA-(1-METHY-LETHYL)-BENZENEACETONITRILE MONOHYDROCHLORIDE)