6,7-dimethoxy-3-pyridin-2-ylisoquinolin-1-amine

6-methyl-3-pyridin-2-ylisoquinolin-1-amine

4'-甲基-2,2':6',2''-三联吡啶

2-(4,5-二氢-1H-咪唑-2-基)-吡啶

[(Z)-[phenyl(pyridin-2-yl)methylidene]amino]urea