A new class of bradykinin 1 receptor antagonists containing the piperidine acetic acid tetralin core
作者:Christopher Fotsch、Gloria Biddlecome、Kaustav Biswas、Jian Jeff Chen、Derin C. D’Amico、Robert D. Groneberg、Nianhe Bruce Han、Feng-Yin Hsieh、Augustus Kamassah、Gondi Kumar、Dianna Lester-Zeiner、Qingyian Liu、David A. Mareska、Babak Bobby Riahi、Yueh-Ju Judy Wang、Kevin Yang、James Zhan、Joe Zhu、Eileen Johnson、Gordon Ng、Benny C. Askew
DOI:10.1016/j.bmcl.2006.01.069
日期:2006.4
reverse and/or ameliorate pain and inflammation in animal models. In this report, we describe a new class of B1 receptor antagonists that contain the piperidine acetic acid tetralin core. A structure-activity relationship for these analogs is described in this paper. The most potent compounds from this class have IC50s<20 nM in a B1 receptor functional assay. One of these compounds, 13g, shows modest
缓激肽1(B1)受体在炎症过程中被上调,对于维持发炎和慢性疼痛状态非常重要。在动物模型中,阻断该受体可逆转和/或减轻疼痛和炎症。在此报告中,我们描述了一种新的B1受体拮抗剂,其中包含哌啶乙酸四氢萘核心。本文描述了这些类似物的构效关系。在B1受体功能测定中,此类最有效的化合物的IC50小于20 nM。这些化合物之一13g在大鼠中显示适度的口服生物利用度。