Alkylation of azoles: Synthesis of new heterocyclic-based AT<sub>1</sub>-non-peptide angiotensin (II) receptor antagonists
作者:Amal Al-Azmi、Paulson George、Osman M. E. El-Dusouqui
DOI:10.1002/jhet.5570440302
日期:2007.5
Several novel analogues of Losartan 2 were synthesized as potential non-peptide angiotensin (II) receptorantagonists. In these non-peptide analogues, the tetrazole and the substituted imidazole rings of Losartan 2 were replaced, respectively, by a carboxylic acid function or its methyl ester and substituted triazole, imidazole or benzimidazole moieties. The biphenyl bromide precursor 3 (BPE) used