A quinazoline 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 tyrosine kinase in a warm-blooded animal such as man.
Formula (I)的
喹唑啉衍
生物:其中取代基如文本中定义的那样,用于生产抗增殖效应,该效应通过在诸如人类等恒温动物中抑制erbB2受体
酪氨酸激酶而产生。