2-(4-amino-5,6,7,8-tetrahydro[1]benzothieno[2,3-d]pyrimidin-2-yl)-3-(4-N,N-dimethylaminophenyl)propenonitrile

2-(4-amino-5,6,7,8-tetrahydro[1]benzothieno[2,3-d]pyrimidin-2-yl)-3-(2,5-dimethoxyphenyl)-but-2-enonitrile