4-(咪唑并[1,2-b]哒嗪-6-氧基)苯胺 、 苯甲酰氯 以
N-甲基吡咯烷酮 为溶剂,
以in the same manner as in Example 145, the title compound (144 mg, 0.44 mmol, yield 87%) was obtained的产率得到N-[4-(imidazo[1,2-b]pyridazin-6-yloxy)phenyl]benzamide
The present invention provides a fused heterocyclic derivative having a potent kinase inhibitory activity and use thereof.
A compound represented by the formula (I):
wherein each symbol is as defined in the specification, except a particular compound, or a salt thereof, and a pharmaceutical agent containing the compound or a prodrug thereof, which is a kinase (VEGFR, VEGFR2, PDGFR, Raf) inhibitor, an angiogenesis inhibitor, an agent for the prophylaxis or treatment of cancer, a cancer growth inhibitor or a cancer metastasis suppressor.
Imidazopyridazine derivative having kinase inhibitory activity and pharmaceutical agent thereof
申请人:Takeda Pharmaceutical Company Limited
公开号:US08034812B2
公开(公告)日:2011-10-11
The present invention provides an imidazopyridazine derivative compound having a potent kinase inhibitory activity and a pharmaceutical agent thereof useful for treatment or prevention of cancer and the like. One such compound is represented by the formula:
or a salt thereof or a prodrug thereof. The pharmaceutical agent contains the imidazopyridazine derivative compound or a prodrug thereof, which is a kinase (VEGFR, VEGFR2, PDGFR, Raf) inhibitor, an angiogenesis inhibitor, an agent for the prophylaxis or treatment of cancer, a cancer growth inhibitor, or a cancer metastasis suppressor.
The present invention provides a fused heterocyclic derivative having a potent kinase inhibitory activity and use thereof.
A compound represented by the formula (I):
wherein each symbol is as defined in the specification, except a particular compound, or a salt thereof, and a pharmaceutical agent containing the compound or a prodrug thereof, which is a kinase (VEGFR, VEGFR2, PDGFR, Raf) inhibitor, an angiogenesis inhibitor, an agent for the prophylaxis or treatment of cancer, a cancer growth inhibitor or a cancer metastasis suppressor.