| abstract |
The present invention relates to a process for the preparation of 4 - {[4- ({[4- (2,2,2-trifluoroethoxy) -1,2-benzisoxazole-3- yl] oxy} methyl) piperidin- Yl] methyl} -tetrahydro-2H-pyran-4-carboxylic acid. More specifically, the present invention relates to a method of preparing a polymorph (polymorph I, polymorph II, polymorph III, polymorph IV, polymorph V, polymorph VI), a method of preparing a composition containing the polymorph, C. |