Provided in the present invention is a quinolyl-containing hydroxamic acid compound as shown in formula (I), at the same time also disclosed is the preparation method of the compound and the use thereof, and a pharmaceutical composition containing the quinolyl-containing hydroxamic acid compound. Such compounds are inhibitors of protein kinases and/or histone deacetylases, and can be used in the treatment of diseases caused by the abnormal activity of protein kinases and/or histone deacetylases, for example, tumors, etc.
本发明提供了一种如式(I)所示的含醌羟
肟酸化合物,同时还公开了该化合物的制备方法及其用途,以及一种含有该含醌羟
肟酸化合物的药物组合物。此类化合物是蛋白激酶和/或组蛋白
去乙酰化酶的
抑制剂,可用于治疗由蛋白激酶和/或组蛋白
去乙酰化酶活性异常引起的疾病,如肿瘤等。