Novel Polymorphic Forms of 6-(1-methyl-1H-pyrazol-4-yl)-2--2H-pyridazin-3-one Dihydrogenphosphate and Processes of Manufacturing thereof
申请人:Becker Axel
公开号:US20110257180A1
公开(公告)日:2011-10-20
The present invention relates to 6-(1-methyl-1H-pyrazol-4-yl)-2-3-[5-(2-morpholin-4-yl-ethoxy)-pyrimidin-2-yl]-benzyl}-2H-pyridazin-3-one dihydrogenphosphate, its solvates and crystalline modifications thereof. The present invention further relates to processes of manufacturing these crystalline modifications as well as their use in the treatment and/or prophylaxis of physiological and/or pathophysiological conditions, which are caused, mediated and/or propagated by the inhibition, regulation and/or modulation of signal transduction of kinases, in particular by the inhibition of tyrosine kinases, e.g. pathophysiological conditions such as cancer.
本发明涉及6-(1-甲基-1H-吡唑-4-基)-2-3-[5-(2-吗啡啉-4-基-乙氧基)嘧啶-2-基]-苄基}-2H-吡啶并[3,2-c][1,2,6]噻二氮磷酸二氢盐、其溶剂化物和晶体修饰。本发明进一步涉及制备这些晶体修饰的方法,以及它们在治疗和/或预防生理和/或病理状态方面的使用,这些状态是由于激酶信号转导的抑制、调节和/或调制所引起、介导和/或传播的,特别是通过抑制酪氨酸激酶的抑制,例如癌症等病理状态。