Quinoline-2-carboxylic acid derivative and its use as excitatory amino acids antagonist

摘要

The (+) enantiomer of E 4-(4-Acetylamino-phenylcarbamoylmethylene)-5,7-dichloro-1,2,3,4-tetrahydro quinoline 2-carboxylic acid and salt thereof which are antagonist of excitatory amino acids, to processes for their preparation, to pharmaceutical compositions containing them, and to their use in medicine.