Quinazoline Derivatives as Erbb Receptor Tyrosine kinases
申请人:Bradbury Hugh Robert
公开号:US20070232607A1
公开(公告)日:2007-10-04
The invention concerns quinazoline derivatives of the formula (I), wherein each of R
1
, R
2
, R
3
, R
4
, R
5
, R
6
, R
7
, X
1
, Q
1
, m and n have any of the meanings defined in the description; processes for their preparation, pharmaceutical compositions containing them and their use in the manufacture of a medicament for use as an antiproliferative agent in the prevention or treatment of tumours which are sensitive to inhibition of erbB receptor tyrosine kinases.