申请人:Greil Julia
公开号:US20080319024A1
公开(公告)日:2008-12-25
The present invention relates to 5-[[4-[2-(methyl-2-pyridinylamino)ethoxy]phenyl]methyl]-2,4-thiazolidinedione phosphate, a novel salt of rosiglitazone and to novel polymorphic forms thereof. The invention is also directed to processes for preparation of rosiglitazone phosphate and its polymorphs. The compounds of the invention are useful for treatment and/or prophylaxis of diabetes mellitus, conditions associated with diabetes mellitus and certain complications thereof.
本发明涉及罗格列酮的5-[[4-[2-(甲基-2-吡啶基氨基)乙氧基]苯基]甲基]-2,4-噻唑烷二酮磷酸盐,以及其新的多晶型形式。本发明还涉及制备罗格列酮磷酸盐及其多晶型的方法。本发明中的化合物可用于治疗和/或预防糖尿病、与糖尿病相关的疾病和某些并发症。