CCK-B Receptor Antagonist 2，化合物 15b，是有效的口服活性 Gastrin/CCK-B 拮抗剂，IC50 值为 0.43 nM。 CCK-B Receptor Antagonist 2 还抑制 Gastrin/CCK-A 活性，IC50 为 1.82 μM。
货号:ajcx15276
CAS:155412-88-7
分子式:C27H28N6O3
分子量：484.55
溶解度:DMSO: 250 mg/mL (515.94 mM)
纯度：98%
存储：Store at -20°C
库存：现货

Background:

CCK-B Receptor Antagonist 2, compound 15b, is a potent and orally active Gastrin/CCK-B antagonist with an IC50 value of 0.43 nM. CCK-B Receptor Antagonist 2 also inhibits gastrin/CCK-A activity with an IC50 of 1.82 μM[1].

CCK-B Receptor Antagonist 2 (0.1 μmol/kg; intravenous injection) has an inhibition effect on pentagastrin-induced gastric acid secretion in anethsetized rats with an ED50 of 8.3 nmol/kg[1].

[1]. Semple G, et al. (3R)-N-(1-(tert-butylcarbonylmethyl)-2,3-dihydro-2-oxo-5-(2-pyridyl)-1H-1,4-benzodiazepin-3-yl)-N'-(3-(methylamino)phenyl)urea (YF476): a potent and orally active gastrin/CCK-B antagonist.J Med Chem. 1997 Jan 31;40(3):331-41.