Heitsch H, Becker RH, Kleemann HW, Wagner A. 3N-methylbiphenylsulfonylurea and -carbamate substituted imidazo[4,5-b]pyridines. Potent antagonists of the ANG II AT1 receptors.
Bioorg Med Chem 1997;
5:673-8. [PMID:
9158865 DOI:
10.1016/s0968-0896(97)00012-6]
[Citation(s) in RCA: 22] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Abstract
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.
Collapse