1-苯并环庚酮 、 苯甲酰胺 以the title compound was obtained as a white crystalline solid (46%), mp 150°-151° C的产率得到Spiro[6,7,8,9-tetrahydro-5H-benzocycloheptene-5,1'-(1,3-dihydroisobenzofuran)]-3'-one
The present invention relates to spiroisoindolines that are antagonists at the phencyclidine receptor of the N-methyl-D-aspartate receptor complex and which are useful when such antagonism is desired such as in the treatment of neurological disorders. The invention further provides processes for preparing the spiroisoindolines, intermediates useful for their synthesis, pharmaceutical compositions containing them, and methods for their use.