The invention provides crystalline forms of biphenyl-2-ylcarbamic acid 1-[2-(3-[2-(4-hydroxybenzylamino)ethylcarbamoyl]benzoyl}methylamino)ethyl]piperidin-4-yl ester, and pharmaceutically acceptable solvates thereof. The crystalline form can be a freebase (Form I or II), a salt such as a hemiedisylate salt or a heminapadisylate salt, or a solvate of a salt such as a heminapadisylate methanolate or a heminapadisylate ethanolate. The invention also provides pharmaceutical compositions comprising these crystalline compounds or prepared using these compounds; processes and intermediates for preparing the crystalline compounds; and methods of using these compounds to treat a pulmonary disorder.
该发明提供了双苯基-2-基
甲酸1-[2-(3-[2-(
4-羟基苯甲基
氨基)乙基甲酰]苯甲酰}甲基
氨基)乙基]
哌啶-4-基酯的晶型形式,以及其药用可接受的溶剂结晶体。晶型形式可以是游离碱(形式I或II),也可以是盐,如半
乙磺酸盐或半那帕
磺酸盐,或者是盐的溶剂,如半那帕
磺酸甲醇酸盐或半那帕
磺酸乙醇酸盐。该发明还提供了含有这些晶型化合物或使用这些化合物制备的药物组合物;制备晶型化合物的工艺和中间体;以及使用这些化合物治疗肺部疾病的方法。