A quinazsoline derivative of the formula (I): wherein the substituents are as defined in the text for use in the production of an anti proliferative effect which effect is produced alone or in part by inhibiting erbB2 receptor tyrxosine kinase in a warm blooded animnal such as man.
一种
喹唑啉衍
生物,其
化学式为(I):其中取代基如文本中所定义,用于制造抗增殖效应,该效应由于在温血动物(如人)中抑制erbB2受体
酪氨酸激酶而产生,可以完全或部分地产生该效应。