A quinazoline derivative of the formula (I): (A chemical formula should be inserted here - please see paper copy enclosed) 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 tyrosine kinase in a warm blooded animal such as man.
一种
喹唑啉衍
生物的
化学式(I):(请参阅附上的纸质副本以获取
化学式)
化学式 I,其中取代基如文本中定义的那样,用于生产抗增殖作用,该作用通过在温血动物(如人)中部分或完全抑制erbB2受体
酪氨酸激酶而产生。