abstract |
FIELD: chemistry. ^ SUBSTANCE: invention relates to compounds of formula , where R1 is a 3-7-member carbocyclic ring and n is a number ranging from 1 to 8, and the rest of the radicals are described in the claim. ^ EFFECT: possibility of using such compounds and compositions in therapy as metabotropic glutamate receptor modulators. ^ 33 cl, 367 ex |