4-Nitro-3-(trifluoromethyl)-1H-pyrrolo[2,3-b]pyridine 7-oxide

2,2,2-trifluoro-1-(2-fluoropyridin-3-yl)ethane-1,1-diol

1,1,1-Trifluoro-2-(2-fluoro-3-pyridinyl)-3-nitro-2-propanol

2-氟吡啶

3-(三氟甲基)-1H-吡咯并[2,3-b]吡啶