Patent ID: 9725458
Date: 2017-08-08
CPC Classifications: A61P,C07D

Claim:
1. A salt of the compound of formula [I] wherein said salt is crystalline and wherein said salt falls within at least one of the two following categories: (a) a salt wherein water molecules do not form part of the crystal lattice of said salt when said salt is precipitated from water at atmospheric pressure and in a temperature range between 15-30° C.; and (b) a salt wherein solvent molecules do not form part of the crystal lattice of said salt when said salt is precipitated from a solvent selected from the group consisting of: EtOH, MeOH, IPA, EtOAc, acetone, ACN, THF, MIBK, toluene and 2,2,2-trifluoroethanol, at atmospheric pressure and in a temperature range between 15-30° C.