The present invention is new excitatory amino acid antagonists (herein referred to as compounds of formula (1)): below: ##STR1## These new antagonists are useful as NMDA (N-methyl-D-aspartate) antagonists.
本发明涉及新的兴奋性
氨基酸拮抗剂(以下称为化合物1的配方):下面:##STR1## 这些新的拮抗剂可用作N
MDA(N-甲基-
D-天门冬氨酸)拮抗剂。