N-benzyl-N-pyridin-2-ylpyridin-2-amine

N-[(2-chlorophenyl)methylideneamino]pyridin-2-amine

(6E)-6-[(2-pyridin-2-ylhydrazinyl)methylidene]cyclohexa-2,4-dien-1-one

triphenyl(pyridin-2-ylimino)-λ⁵-phosphane

N-(3-Fluorophenyl)-2-pyridinamine