abstract |
The present invention relates to crystalline hydrates of 1-chloro-4- (β-D-glucopyranos-1-yl) -2- (4-ethynyl-benzyl) -benzene and 1-chloro-4- (β-D- The present invention relates to crystalline complexes of glucopyranos-1-yl) -2- (4-ethynyl-benzyl) -benzene and natural amino acids, methods for their preparation, and their use for pharmaceutical production. |