2,3,5,6-tetrafluoro-4-(2,3,5,6-tetrafluoropyridin-4-yl)sulfanylpyridine

苯频哪醇

2,3,5,6-tetrafluoro-4-(1-hydroxymethyl)pyridine

2,3,5,6-tetrafluoro-4-(1-hydroxypropyl)pyridine

2,3,5,6-tetrafluoro-4-(1-hydroxyethyl)pyridine