Solid-state forms of N-(2-hydroxyacetyl)-5-(4-piperidyl)-4-(4-pyrimidinyl)-3-(4-chlorophenyl) pyrazole
申请人:——
公开号:US20030153583A1
公开(公告)日:2003-08-14
Crystalline forms of the p38 kinase inhibitor N-(2-hydroxyacetyl)-5-(4-piperidyl)-4-(4-pyrimidinyl)-3-(4-chlorophenyl)pyrazole are provided. These crystalline forms include (a) a first anhydrous crystalline form possessing improved physical stability relative to other solid-state forms of the compound; (b) a second anhydrous crystalline form possessing unique properties relative to other solid-state forms of the compound; (c) a third anhydrous crystalline form possessing unique properties relative to other solid-state forms of the compound; and (d) solvated crystalline forms, hydrated crystalline forms, and crystalline salt forms of the compound that are useful, for example, as intermediate solid-state forms in the preparation of other crystalline forms of the compound. Also provided are combinations and pharmaceutical compositions comprising at least one of these crystalline forms, processes for preparing these crystalline forms and for preparing compositions comprising these crystalline forms, and methods for the prophylaxis and/or treatment of a p38 kinase-mediated condition comprising administering to a subject a therapeutically effective amount of at least one of these crystalline forms.
提供了 p38 激酶抑制剂 N-(2-羟基乙酰基)-5-(4-哌啶基)-4-(4-嘧啶基)-3-(4-氯苯基)吡唑的结晶形式。这些结晶形式包括:(a) 第一种无水结晶形式,与该化合物的其他固态形式相比,具有更好的物理稳定性;(b) 第二种无水结晶形式,与该化合物的其他固态形式相比,具有独特的性质;(c) 相对于化合物的其他固态形式具有独特性质的第三种无水结晶形式;以及 (d) 例如在制备化合物的其他结晶形式时可用作中间固态形式的化合物的溶解结晶形式、水合结晶形式和结晶盐形式。还提供了包含至少一种这些结晶形式的组合物和药物组合物,制备这些结晶形式和制备包含这些结晶形式的组合物的工艺,以及预防和/或治疗 p38 激酶介导的病症的方法,包括向受试者施用治疗有效量的至少一种这些结晶形式。