英文别名: |
Pyridine,4-bromo-2,3,5,6-tetrafluoro-;4-bromo-2,3,5,6-tetrafluoropyridine;4-Bromotetrafluoropyridine;4-Brom-2,3,5,6-tetrafluorpyridin;4-bromo-2,3,5,6-tetrafluoro-pyridine;4-Bromo-tetrafluoropyridin;4-bromo-tetrafluoropyridine;4-Brom-tetrafluor-pyridin;Pyridine,4-bromo-2,3,5,6-tetrafluoro |