(dipyridin-2-ylmethylideneamino)thiourea

methyl N-(dipyridin-2-ylmethylideneamino)carbamodithioate

1,5-二(二-2-吡啶亚甲基)硫代卡巴肼

2-(2-pyridin-2-yl-1,3-dioxolan-2-yl)pyridine

2-(1-pyridin-2-ylethenyl)pyridine