P-CAB agent 2 hydrochloride is a potent and orally active potassium-competitive acid blocker and a gastric acid secretion inhibitor. P-CAB agent 2 hydrochloride inhibits H+/K+-ATPase activity with an IC50 value of <100 nM. P-CAB agent 2 hydrochloride inhibits the hERG potassium channel with an IC50 value of 18.69 M. P-CAB agent 2 hydrochloride shows no acute toxicity and inhibits histamine -induced gastric acid secretion.
P-CAB agent 2 hydrochloride (100 µM) inhibits the hERG potassium channel with an inhibition rate of 86.21% and an IC50 value of 18.69 M[1].
P-CAB agent 2 hydrochloride (example 1) inhibits histamine -induced gastric acid secretion in SD rats[1].
P-CAB agent 2 hydrochloride (600, 2000 mg/kg; p.o.; once) shows no acute toxicity and 600mg/kg shows no significant effect on animal body weight in SD rats[1].
References:
[1]. YinLin Qin, et al. Pyrrole sulfonyl derivative, and preparation method and medical use thereof. WO2016119505A1.
















