magnesium,2,3,5,6-tetrafluoro-4H-pyridin-4-ide,bromide

2,3,5,6-四氟吡啶-4-醇

2,3,5,6-四氟-4-甲基吡啶

4-碘-2,3,5,6-四氟吡啶

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