Blocks CaVAb, a site-directed mutant of bacterial NaVAb with full voltage-dependent Ca2+ channel function (IC50 = 194 nM). Tang et al (2016) Structural basis for inhibition of a voltage-gated Ca2+ channel by Ca2+ antagonist drugs. Nature 537 117 PMID:27556947
UK-59811 hydrochloride is a potent inhibitor of the Ca V Ab voltage-gated calcium channels in bacterial homotetrameric models. It is derived from Br-dihydropyridine, possessing significant inhibitory properties with an IC 50 of 194 nM.