A fluorine-containing triazolopyridine represented by formula (I) and a racemate, R-stereoisomer, S-stereoisomer, pharmaceutically acceptable salt, or mixture thereof are described. The triazolopyridine can be used as a positive allosteric modulator of an mGluR2, and is highly selective in activating the mGluR2, exerting no activation or very limited activation of other homologous metabotropic glutamate receptor. The triazolopyridine can thus be used to prepare a product for treating an mGluR2-related disease, such as a central nervous system disease or neurological disease.
描述了一种由式(I)代表的含
氟三唑吡啶及其外消旋体、R-立体异构体、S-立体异构体、药学上可接受的盐或混合物。三唑
吡啶可用作 mGluR2 的正异构调节剂,在激活 mGluR2 方面具有高度选择性,对其他同源代谢型谷
氨酸受体不产生激活作用或激活作用非常有限。因此,三唑
吡啶可用于制备治疗 mGluR2 相关疾病(如中枢神经系统疾病或神经系统疾病)的产品。