2,3,5,6-四氟-4-甲基吡啶

2,4-(CH3)2-C5F3N

4-碘-2,3,5,6-四氟吡啶

2,2,3,3,4,4,5,5,6-nonafluoropyridine

2,2,3,3,4,4,4-heptafluoro-N-(trifluoromethyl)butanimidoyl fluoride