| abstract |
(57) [Summary] [PROBLEMS] To have a strong tyrosine kinase inhibitory activity and a cancer cell growth inhibitory activity, and to exert an anticancer agent, an immunosuppressant, a platelet aggregation inhibitor, a therapeutic agent for arteriosclerosis, an anti-inflammatory agent, or a cancer cell growth inhibitor. A novel compound useful as a drug is provided. A novel ethynylpyrimidine derivative represented by the following general formula (I). Embedded image |