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,
化学式为(I):(
化学式请参见随附的纸质副本),其中取代基如文本中所定义,用于在温血动物(如人)中产生抗增殖作用,该作用单独或部分通过抑制erbB2受体
酪氨酸激酶产生。