JAESCHKE Georg,LINDEMANN Lothar,STADLER Heinz,VIEIRA Eric
申请号：
SI201330415
公开号：
SI2875000T1
申请日:
2013.07.12
申请国别(地区):
SI
年份:
2017
代理人:
摘要：
The present invention relates to ethynyl derivatives of formula I wherein R1 is phenyl, which is optionally substituted by 1-2 halogen atoms； selected from fluorine or chlorine； or to a pharmaceutically acceptable acid addition salt in enantiomerically pure form. It has been found that the compounds of general formula I are allosteric modulators of the metabotropic glutamate receptor subtype 5 (mGluR5).
