[2-(2-氯-5-硝基吡啶-4-基)乙烯基]二甲基胺

tert-butyl 2-hydroxy-2,3-dihydro-1H-pyrrolo[2,3-c]pyridine-1-carboxylate

1-吲哚啉胺

(E)-3-amino-2-(2-ethoxyethenyl)pyridine

2-氯-3-硝基吡啶