N - 4 - (1R) - 1 - methyl - 2 - {} - methylethyl) sulfonyl amino ethyl (phenyl) - 3.5 didluorofenil) carboxamide, Preparation Method, Preparation method of a favorable ReactionKit pharmacist and Pharmaceutical composition useful for the treatment of Alzheimer's disease, Schizophrenia and Depression.

摘要

The present Invention relates to a compound of formula: or a pharmaceutically acceptable Salt thereof,It is useful for the treatment of conditions associated with hypofunction of glutamate, such as psychiatric and neurological disorders.