QUINOLINE DERIVATIVES AND QUINAZOLINE DERIVATIVES INHIBITING AUTOPHOSPHORYLATION OF GROWTH FACTOR RECEPTOR ORIGINATING IN PLATELET AND PHARMACEUTICAL COMPOSITIONS CONTAINING THE SAME
申请人:KIRIN BEER KABUSHIKI KAISHA
公开号:EP0860433B1
公开(公告)日:2002-07-03
US6143764A
申请人:——
公开号:US6143764A
公开(公告)日:2000-11-07
Quinoline and quinazoline derivatives inhibiting platelet-derived growth
申请人:Kirin Beer Kabushiki Kaisha
公开号:US06143764A1
公开(公告)日:2000-11-07
The present invention relates to novel quinoline derivatives and quinazoline derivatives represented by the following formula (I): ##STR1## [wherein R.sub.1 and R.sub.2 are each independently H or C.sub.1 -C.sub.4 -alkyl, or R.sub.1 and R.sub.2 together form C.sub.1 -C.sub.3 -alkylene, X is O, S or CH.sub.2, W is CH or N, and Q is a substituted aryl group or substituted heteroaryl group] and their pharmaceutically acceptable salts, having platelet-derived growth factor receptor autophosphorylation inhibitory activity, to pharmaceutical compositions containing these compounds, and to methods for the treatment of diseases associated with abnormal cell growth such as tumors.