3-ethoxy-2-(4-methylphenyl)sulfonylprop-2-enenitrile

N,N'-二(3-甲氧基苯基)甲脒

N'-(3-氰基-4-(3-羟基苯基)-1H-吡咯-2-基)甲脒

3-(5-甲酰基-4-甲基-1H-吡咯-2-基)丙酸

4-methylcyclohexane-1-carbaldehyde