The disclosure provides a novel polymorph of Compound (I):
2-((1-(2-(4-Fluorophenyl)-2-oxoethyl)piperidin-4-yl)methyl)isoindolin-1-one monohydrochloride dihydrate, i.e., Form (A) of Compound (I).HCl.2H2O. Pharmaceutical compositions comprising Form (A) of Compound (I).HCl.2H2O and related methods of treatment are also disclosed.
                            本公开提供了化合物 (I) 的新型多晶型:
2-((1-(2-(4-
氟苯基)-2-氧代乙基)
哌啶-4-基)甲基)
异吲哚啉-1-酮单盐酸盐
二水合物,即化合物(I).HCl.2H2O的形式(A)。还公开了包含化合物(I).HCl.2H2O的形式(A)的药物组合物和相关的治疗方法。