3N-Methylbiphenylsulfonylurea and -carbamate substituted imidazo[4,5-b]pyridines. Potent antagonists of the ANG II AT1 receptors
作者:Holger Heitsch、Reinhard H.A. Becker、Heinz-Werner Kleemann、Adalbert Wagner
DOI:10.1016/s0968-0896(97)00012-6
日期:1997.4
The synthesis and the SAR study of imidazo[4,5-b]pyridine biphenyl sulfonylureas and -carbamates as highly potent AT1-selective ANG II receptor antagonists are described. Several members of this new class of antagonists efficiently inhibited the ANG II-induced pressor response in pithed rats after iv and intraduodenal (id) administration.
描述了咪唑并[4,5-b]吡啶联苯磺酰脲和-氨基甲酸酯作为高效AT1-选择性ANG II受体拮抗剂的合成及SAR研究。在静脉内和十二指肠内(id)给药后,这种新型拮抗剂的一些成员在成髓大鼠中有效抑制了ANG II诱导的升压反应。