Tocol-based compositions of charged amphiphilic and water soluble pharmaceutically active compounds or their charged precursors are prepared by forming a tocol-soluble ion pair with an oppositely charged ion-pair forming compound capable of forming a tocol-soluble ion-pair with the active compound.
Also disclosed are novel compounds tocopherolsuccinate-aspartate and tocopherolsuccinate-glutamate, which are useful as ion-pair forming compounds.
本发明涉及带电的两性表面活性剂和
水溶性药物活性化合物或其带电前体的生产方法,其基于生产可与活性化合物形成可溶性离子对的异电离子对形成化合物。通过与带电离子对形成化合物形成可溶性离子对,从而制备基于生产可与活性化合物形成可溶性离子对的异电离子对形成化合物的方法。本发明还公开了新型化合物α-
生育酚琥珀酸天冬氨酸盐和α-
生育酚琥珀酸谷
氨酸盐,用于作为离子对形成化合物。