abstract |
The present invention relates to compounds of formula (I) The present invention also relates to a medicament containing the compound and a method for producing the same. Such compounds have affinity for metabotropic glutamate receptors and are therefore useful for the treatment or prevention of acute and / or chronic neurological diseases.n n n Formula In n n n n n n n Wheren n n R 1 , R 2 , R 3 and n are as defined in the specification. |