The invention concerns quinazoline compounds of the formula I ##STR1## wherein Q.sup.1 is a 5- or 6-membered heteroaryl moiety and Q.sup.1 optionally bears up to 3 substituents; wherein m is 1 or 2 and each R.sup.1 may be a group such as hydrogen, halogeno and trifluoromethyl; and wherein Q.sup.2 is phenyl which optionally bears up to 3 substituents; or a pharmaceutically-acceptable salt thereof; processes for their preparation, pharmaceutical compositions containing them and the use of their receptor tyrosine kinase inhibitory properties in the treatment of proliferative disease such as cancer.
该发明涉及式I的
喹唑啉化合物
其中Q^1是5-或6-成员杂芳基团,并且Q^1可选地带有多达3个取代基;
其中m为1或2,每个R^1可能是氢、卤素和三
氟甲基等基团;
其中Q^2是苯基,可选地带有多达3个取代基;或其药学上可接受的盐;制备它们的过程,含有它们的药物组合物,以及利用它们的受体
酪氨酸激酶抑制性质治疗增殖性疾病,如癌症。