Crystalline hydrochloride of (R)-(-)-2-(N-[4-(1,1-dioxido-3-oxo-2,3-dihydro-benzisothiazol-2-yl-)-butyl]-aminomethyl)-chroman

摘要

The invention relates to the crystalline form of the hydrochloride of the compound (R)-(-)-2-{N-[4-(1,1-dioxido-3-oxo-2,3-dihydro-benzisothiazol-2-yl)-butyl]-aminomethyl}-chroman, which is present as a stable form at room temperature. The crystalline modification V of the hydrochloride is suitable in particular for the preparation of solid medicaments, in particular of medicaments for the treatment of neuronal degenerations.