Object: To offer novel quinazoline derivatives, which are useful as intermediates in the production of agents for the treatment and prevention of cancer, and an industrially useful method for manufacture of the same. Means: The quinazoline derivative represented by general formula (I) below:
(in the formula, each of the symbols is the same as described in the specification) or a salt thereof, or a hydrate or solvate thereof, and a method for using the same to produce novel quinazoline derivatives.
目标:提供新型
喹唑啉衍
生物,可用作制备治疗和预防癌症的药剂的中间体,以及一种工业上有用的制备方法。手段:以下的一般式(I)所表示的
喹唑啉衍
生物:(在公式中,每个符号与说明书中描述的相同),或其盐,或其
水合物或溶剂合物,以及使用该衍
生物制备新型
喹唑啉衍
生物的方法。