5-甲酰基吡啶-2-甲腈

6-溴-3-吡啶甲醇

4-(5-formylpyridin-2-yl)oxybenzonitrile

6-[4-(三氟甲基)苯基]-3-吡啶甲醛

2-溴-5-(溴甲基)吡啶