QUINOLINE DERIVATIVES AND QUINAZOLINE DERIVATIVES INHIBITING AUTOPHOSPHORYLATION OF Flt3 AND MEDICINAL COMPOSITIONS CONTAINING THE SAME
申请人:KIRIN BEER KABUSHIKI KAISHA
公开号:EP1566379A1
公开(公告)日:2005-08-24
An objective of the present invention is to provide compounds and pharmaceticals useful for the treatment of disease where the inhibition of autophosphorylation of FMS-like tyrosine kinase 3(Flt3) is therapeutically effective. The present invention relates to a pharmaceutical composition for use in the treatment or prevention of diseases where the inhibition of autophosphorylation of Flt3 therapeutically or prophylactically effective, which comprises a compound represented by formula (I) or a pharmaceutically acceptable salt or solvate thereof:
wherein X represents CH or N; Z represents O or S; R1, R2, and R3 represent H, OH, or optionally substituted alkoxy; R4 represents H; R5, R6, R7, and R8 represent H, Hal, alkyl or the like; and R9 represents, e.g., alkyl substituted by t-butyl or the like.
本发明的目的是提供用于治疗抑制FMS样酪氨酸激酶3(Flt3)的自身磷酸化具有治疗效果的疾病的化合物和药剂。本发明涉及一种用于治疗或预防抑制 Flt3 自身磷酸化具有治疗或预防效果的疾病的药物组合物,该药物组合物包含由式(I)代表的化合物或其药学上可接受的盐或溶液:
其中 X 代表 CH 或 N;Z 代表 O 或 S;R1、R2 和 R3 代表 H、OH 或任选取代的烷氧基;R4 代表 H;R5、R6、R7 和 R8 代表 H、Hal、烷基或类似物;以及 R9 代表例如被叔丁基或类似物取代的烷基。