乙磺酸酐, ethanesulfonic anhydride

1H-吡唑并[3,4-c]吡啶-3-胺, 1H-pyrazolo[3,4-c]pyridin-3-amine

3-氯-1H-吡唑并[4,3-b]吡啶, 3-chloro-1H-pyrazolo[4,3-b]pyridine

5-氯-3-碘-1H-吡唑并[3,4-c]吡啶, 5-chloro-3-iodo-1H-pyrazolo[3,4-c]pyridine

2-(肼基甲基)吡啶盐酸盐, 2-((pyridin-2-yl)methyl)hydrazine hydrochloride

2-三氟甲基-4-氰基吡啶, 2-(trifluoromethyl)pyridine-4-carbonitrile

6-氯-4-碘-3-羟基吡啶, 6-chloro-4-iodopyridin-3-ol

2,7-二溴喹啉, 2,7-dibromoquinoline

2-Amidinopyridine hydrochloride

2-脒基吡啶盐酸盐

2-Acetyl-3-methylpyrazine

2-乙酰基-3-甲基吡嗪