Benzoate Salt of 4 - (5 - (4.5 metiloxazolo metiloxazolo (4,5-b pyridin-2-yl) - 1.4 - diabiciclo (3.2.2) nonane

摘要

1. This product provides a benzoic acid formula salt (1),The formula is also known as 4- (5-Methyloxazolo [4,5-b] pyridin-2-yl) -1,4-diazabicyclo [3.2.2] nonane. The benzoate salt is useful in the treatment of schizophrenia and Alzheimer's disease. It is particularly useful in the treatment of cognitive deficits associated with schizophrenia, symptoms of cognitive deficit and attention to Alzheimer's disease and neurodegeneration associated with Alzheimer's disease. Claim 2: The salt according to claim 1, wherein the salt has characteristic powder X-ray diffraction peaks measured with 2-theta copper radiation + -0.1 ° of 10.6, 12.9, 13, 8.17.6 and 19.3.