The present invention relates to non-hydrate crystalline forms of 4-amino- 5-fluoro-3 -[6-(4-methylpiperazin- 1-yl)- 1H-benzimidazol-2-yl] - 1H-quinolin-2-one lactic acid salts, solid pharmaceutical formulations containing the same and methods of use. The present invention also relates to crystalline hydrates of 4-amino-5-fluoro-3-[6-(4-methylpiperazin-1-yl)-1H-benzimidazol-2-yl]-1H-quinolin-2-one lactic acid salts, pharmaceutical formulations containing the same and methods of use related thereto. The present invention further relates to crystalline solvates of 4-amino-5-fluoro-3-[6-(4-methylpiperazin-1-yl)-1H-benzimidazol-2-yl]-1H-quinolin-2-one lactic acid salts.
本发明涉及4-
氨基-5-
氟-3-[6-(4-甲基
哌嗪-1-基)-1H-
苯并咪唑-2-基]-1H-
喹啉-2-酮
乳酸盐的非
水合物结晶形式、含有相同物质的固体药物制剂和使用方法。本发明还涉及 4-
氨基-5-
氟-3-[6-(4-甲基
哌嗪-1-基)-1H-
苯并咪唑-2-基]-1H-
喹啉-2-酮
乳酸盐的结晶
水合物、含有这些结晶
水合物的药物制剂以及与之相关的使用方法。本发明进一步涉及4-
氨基-5-
氟-3-[6-(4-甲基
哌嗪-1-基)-1H-
苯并咪唑-2-基]-1H-
喹啉-2-酮
乳酸盐的结晶溶液。