The present invention relates to compounds of the formula
in which R1 is defined in the specification, and non-toxic metabolically labile esters and amides thereof are useful as modulators of metabotropic glutamate receptor function.
本发明涉及如下式的化合物
其中 R1 在说明书中定义,其无毒代谢易变酯和酰胺可用作代谢谷
氨酸受体功能的调节剂。