Exploratory study of oxatomide derivatives with high P2X7 receptor inhibitory activity
作者:Noriyuki Yamagiwa、Mika Komine、Fumi Hanaoka、Tomoya Nobuta、Kazuki Yoshida、Masaaki Ito、Isao Matsuoka
DOI:10.1016/j.bmcl.2022.129035
日期:2022.12
antagonists. Evaluation for in-vitro P2X7R antagonist assay showed that DPM-piperazine moiety of oxatomide was required to maintain an inhibitory activity. The structure of both alkyl chains and aromatic head groups strongly affected P2X7R inhibitory activity, and the analogue, with C4-type saturated alkyl chain and a non-substituted or fluorine-substituted indole, was 7.3 to 6.4 times more potent as
设计并合成了各种草胺衍生物以开发新型 P2X 7受体 (P2X 7 R) 拮抗剂。体外P2X 7 R 拮抗剂测定的评估表明,需要 Oxatomide 的 DPM-哌嗪部分来维持抑制活性。烷基链和芳族头基的结构强烈影响 P2X 7 R 抑制活性,具有 C4 型饱和烷基链和未取代或氟取代吲哚的类似物的效力是 P2X 的 7.3 至 6.4 倍7 R拮抗剂优于oxatomide。