专利号:US-9617257-B2 优先权日:2012-06-29 标题:Fused pyridine derivatives useful as c-Met tyrosine kinase inhibitors 发明人:HU SHAOJING; WANG FEI; XU ZHIGUO; WANG YANPING; WANG YINXIANG 权利人:BETA PHARMACEUTICALS CO LTD; BETTA PHARMACEUTICALS CO LTD 摘要:This invention relates to novel fused quinazoline derivatives of Formula I as c-Met inhibitors, their synthesis and uses for treating c-Met mediated disorders.