3-吡啶羧酸 2,5-二氧代-1-吡咯烷基酯

methyl 3-pyridin-3-ylprop-2-enoate

3-碘-5-(4,4,5,5-四甲基-1,3,2-二噁硼烷-2-基)-吡啶

3-异丙基氧基吡啶

4-(3-吡啶)苯甲醛