Potent and Orally Bioavailable Non-Peptide Antagonists at the Human Bradykinin B<sub>1</sub> Receptor Based on a 2-Alkylamino-5-sulfamoylbenzamide Core
作者:Timothy J. Ritchie、Edward K. Dziadulewicz、Andrew J. Culshaw、Werner Müller、Gillian M. Burgess、Graham C. Bloomfield、Gillian S. Drake、Andrew R. Dunstan、David Beattie、Glyn A. Hughes、Pam Ganju、Peter McIntyre、Stuart J. Bevan、Clare Davis、Mohammed Yaqoob
DOI:10.1021/jm049747g
日期:2004.9.1
The bradykinin B(1) receptor is rapidly induced after inflammation or tissue trauma and appears to play an important role in the maintenance of hyperalgesia in inflammatory conditions. Here, we describe the optimization process to identify novel, potent non-peptide human B(1) receptor antagonists based on a 2-alkylamino-5-sulfamoylbenzamide core. Optimized derivatives are selective, functional B(1)
缓激肽B(1)受体在炎症或组织创伤后迅速被诱导,并且在炎症条件下的痛觉过敏维持中起着重要作用。在这里,我们描述了优化过程,以识别基于2-烷基氨基-5-氨磺酰基苯甲酰胺核心的新型,有效的非肽类人B(1)受体拮抗剂。优化的衍生物是具有低纳摩尔亲和力的选择性,功能性B(1)拮抗剂,并在动物中表现出口服生物利用度。