chemical inhibits protein is conjugate base of is enantiomer of inhibitor 2-(3,4-dimethoxyphenyl)-5-{[2-(3,4-dimethoxyphenyl)ethyl](methyl)amino}-2-(propan-2-yl)pentanenitrile dexverapamil (S)-verapamil 0 Reaxys:5314473 InChI=1S/C27H38N2O4/c1-20(2)27(19-28,22-10-12-24(31-5)26(18-22)33-7)14-8-15-29(3)16-13-21-9-11-23(30-4)25(17-21)32-6/h9-12,17-18,20H,8,13-16H2,1-7H3/t27-/m0/s1 COc1ccc(CCN(C)CCC[C@](C#N)(C(C)C)c2ccc(OC)c(OC)c2)cc1OC Reference: PMID: 17646169 454.60160 A 2-(3,4-dimethoxyphenyl)-5-{[2-(3,4-dimethoxyphenyl)ethyl](methyl)amino}-2-(propan-2-yl)pentanenitrile that has S configuration. (-)-verapamil 454.28316 CHEBI:77736 SGTNSNPWRIOYBX-MHZLTWQESA-N (-)-(S)-verapamil chebi_ontology (-)-2-(3,4-dimethoxyphenyl)-5-{[2-(3,4-dimethoxyphenyl)ethyl](methyl)amino}-2-(propan-2-yl)pentanenitrile (S)-(-)-verapamil (2S)-2-(3,4-dimethoxyphenyl)-5-{[2-(3,4-dimethoxyphenyl)ethyl](methyl)amino}-2-(propan-2-yl)pentanenitrile C27H38N2O4 (S)-verapamil(1+) multidrug resistance-associated protein 1