5-ethynyl-2-picoline

N-甲氧基-N,6-二甲基烟酰胺

5-甲酰基-2-甲基吡啶

1-(6-methyl-3-pyridinyl)-1-(aminophenyl)methanodiphenylphosphonic acid

4-(甲硫基)苯基乙腈