申请人:AXCENTUA PHARMACEUTICALS AB
公开号:US20150290166A1
公开(公告)日:2015-10-15
The disclosure relates to new crystalline forms of genistein. The disclosed crystalline forms include crystalline genistein sodium salt dihydrate; crystalline genistein potassium salt dihydrate; crystalline genistein calcium salt; crystalline genistein magnesium salt; crystalline genistein L-lysine salt; crystalline genistein N-methylglucamine salt; crystalline genistein N-ethylglucamine salt; crystalline genistein diethylamine salt; and crystalline genistein monohydrate. The disclosure also relates to the novel genistein salts represented by these crystalline forms. Therapeutic compositions containing at least one of these crystalline forms of genistein and/or a genistein salt and a pharmaceutically acceptable carrier are described. The disclosure also relates to methods of treating cancer comprising the step of administering to a patient in need thereof a therapeutically effective amount of a therapeutic composition containing the compounds of the disclosure, of a crystalline form of genistein, or of a genistein salt.
该披露涉及新的基丝蒂酮晶型。披露的晶型包括基丝蒂酮钠盐二水合物晶体;基丝蒂酮钾盐二水合物晶体;基丝蒂酮钙盐晶体;基丝蒂酮镁盐晶体;基丝蒂酮L-赖氨酸盐晶体;基丝蒂酮N-甲基葡萄糖胺盐晶体;基丝蒂酮N-乙基葡萄糖胺盐晶体;基丝蒂酮二乙胺盐晶体;以及基丝蒂酮单水合物晶体。该披露还涉及由这些晶型所代表的新型基丝蒂酮盐。描述了含有至少一种基丝蒂酮晶型和/或基丝蒂酮盐以及药用载体的治疗组合物。该披露还涉及治疗癌症的方法,包括向需要的患者施用包含该披露化合物、基丝蒂酮晶型或基丝蒂酮盐的治疗组合物的治疗有效量的步骤。