Novel small molecule bradykinin B1 receptor antagonists. Part 2: 5-membered diaminoheterocycles
摘要:
Efforts to find new bradykinin B-1 receptor antagonists identified 2-aminobenzimidazole as a novel core. Subsequent transformation into five-membered diaminoheterocycle derivatives and their synthesis and SAR is described. This resulted in compounds with low nanomolar activity. (C) 2009 Elsevier Ltd. All rights reserved.
Efforts to find new bradykinin B-1 receptor antagonists identified 2-aminobenzimidazole as a novel core. Subsequent transformation into five-membered diaminoheterocycle derivatives and their synthesis and SAR is described. This resulted in compounds with low nanomolar activity. (C) 2009 Elsevier Ltd. All rights reserved.