QUINAZOLINE DERIVATIVES AS TYROSINE KINASE INHIBITORS
申请人:Halsall Christopher Thomas
公开号:US20110152297A1
公开(公告)日:2011-06-23
The invention concerns quinazoline derivatives of the Formula I, or pharmaceutically acceptable salts thereof:
wherein each of R
1
, R
2
, R
3
, R
4
and m are as defined in the description; processes for their preparation; pharmaceutical compositions containing them and their use in the manufacture of a medicament for providing an anti-proliferative effect. The quinazoline derivatives of Formula I are expected to be useful in the treatment of diseases such as certain cancers mediated by erbB receptor tyrosine kinases, and, for example, EGFR tyrosine kinase.
Quinazoline derivatives as tyrosine kinase inhibitors
申请人:Halsall Christopher Thomas
公开号:US08735410B2
公开(公告)日:2014-05-27
The invention concerns quinazoline derivatives of the Formula I, or pharmaceutically acceptable salts thereof:
wherein each of R1, R2, R3, R4 and m are as defined in the description; processes for their preparation; pharmaceutical compositions containing them and their use in the manufacture of a medicament for providing an anti-proliferative effect. The quinazoline derivatives of Formula I are expected to be useful in the treatment of diseases such as certain cancers mediated by erbB receptor tyrosine kinases, and, for example, EGFR tyrosine kinase.