2-pyridinamine, 5-chloro-N-3-pyridinyl- 5-chloro-N-pyridin-3-ylpyridin-2-amine InChI=1/C10H8ClN3/c11-8-3-4-10(13-6-8)14-9-2-1-5-12-7-9/h1-7H,(H,13,14