N - 3 - (4aS, 5S, 7aS) - 2 - amino - 5 - (1.1 - difluoroetil) - 4,4a 5.7 - tetrahidrofuro 3,4-d 1,3 tiazin - 7a - il - 4 phenyl - 5 - fluoro - cyano - 2 - picolamida,A Crystalline form and its Salt methanesulfonate hemihydrate Salt 4-methylbenzenesulfonate compositions containing the same, and processes for their Preparation

摘要

The present Invention relates to a compound of formula I the formula I: or a pharmaceutically acceptable Salt thereof.