Mesylate dihydrate salts of 5-(2-(4-(1,2-benzisothiazol-3-yl)- 1-piperazinyl)ethyl)-6-chloro-1,3-dihydro-2(1H)-indol-2-one (=ziprasidone), its preparation and its use as dopamine d2 antagonist

摘要

The invention relates to the mesylate dihydrate salts of 5-(2-(4-(1,2-benzisothiazol-3-yl)-1-piperazinyl)ethyl)-6-chloro- 1,3-dihydro-2H-indol-2-one, pharmaceutical compositions containing said mesylate dihydrate salts, and methods of using said mesylate dihydrate salts to treat psychotic disorders and pharmaceutically suitable carrier.