The present invention provides processes for preparing soluble salts of inositol phosphate characterized by a low level of impurities. Processes for preparing soluble salts (e.g., alkali-metal or ammonium) of inositol phosphates (e.g., hexasodium or dodecasodium salts), and of inositol hexaphosphate in particular (e.g., Na6IP6 and Na12IP6), are described. Also provided are pharmaceutical compositions, methods of use, combination treatments, kits, and articles of manufacture comprising soluble salts of inositol phosphates prepared according to the method of the invention.
本发明提供了以杂质含量低为特征的
磷酸肌醇可溶性盐的制备工艺。本发明描述了制备肌醇
磷酸盐(如六钠盐或十二钠盐),特别是肌醇六
磷酸酯(如 Na6IP6 和 Na12IP6)的可溶性盐(如碱
金属盐或
铵)的工艺。还提供了药物组合物、使用方法、组合治疗、试剂盒和制造品,其中包含根据本发明方法制备的肌醇
磷酸盐的可溶性盐。