diverse conditions associated with tissue damage and inflammation, suggesting that the human P2X7R (hP2X7R) is an attractive therapeutic target. In the present study, the synthesis and structure-activity relationship (SAR) of a novel series of quinoline derivatives as P2X7R antagonists are described herein. These compounds exhibited mechanistic activity (YO PRO) in an engineered HEK293 expressing hP2X7R
                                    P2X7受体(P2X7R)在与组织损伤和炎症相关的各种状况中起重要作用,这表明人P2X7R(hP2X7R)是有吸引力的治疗靶标。在本研究中,本文描述了一系列新颖的
喹啉衍
生物作为P2X7R拮抗剂的合成和构效关系(
SAR)。这些化合物在表达hP2X7R的工程化HEK293中显示出机械活性(YO PRO),并且在人THP-1(hTHP-1)
细胞分析中显示出功能响应(IL-1β)。化合物19被确定为该系列中最有前途的化合物,具有出色的细胞效力,较低的肝微粒体清除率,良好的通透性和较低的流出比。此外,该化合物还显示出良好的药代动力学性质和可接受的脑通透性(Kp,uu为0.37)。