Molecular Modeling, Design, Synthesis, and Biological Activity of 1<i>H</i>-Pyrrolo[2,3-<i>c</i>]pyridine-7-amine Derivatives as Potassium-Competitive Acid Blockers
作者:Yasuyoshi Arikawa、Atsushi Hasuoka、Keizo Hirase、Nobuhiro Inatomi、Fumihiko Sato、Yasunobu Hori、Terufumi Takagi、Naoki Tarui、Makiko Kawamoto、Masahiro Kajino
DOI:10.1248/cpb.c13-00878
日期:——
A series of 1H-pyrrolo[2,3-c]pyridine-7-amine derivatives were designed and synthesized based on our docking model as potassium-competitive acid blockers (P-CABs). Molecular modeling of these derivatives led us to introduce a substituent at the 1-position to access two lipophilic sites and polar residues. We identified potent P-CABs that exhibit excellent inhibitory activity in vitro and in vivo. These results indicate that the 1H-pyrrolo[2,3-c]pyridine-7-amine derivatives are promising lead compounds as P-CABs.
一系列1H-吡咯并[2,3-c]吡啶-7-胺衍生物被设计和合成,基于我们的对接模型作为钾竞争性酸拮抗剂(P-CABs)。这些衍生物的分子模型让我们在1位引入取代基,以获取两个亲脂性位点和极性残基。我们鉴定了表现出优异体外和体内抑制活性的强效P-CABs。这些结果表明1H-吡咯并[2,3-c]吡啶-7-胺衍生物是有前景的P-CABs的铅化合物。