3-(3-羟基苯基)-5-((甲基巯基)甲基)-N-N-丙基哌啶

methyl 5-(3-methoxyphenyl)pyridine-3-carboxylate

5-(3-甲氧基苯基)-3-吡啶羧酸

3-azido-5-(chloromethyl)pyridine

N-[(5-bromopyridin-3-yl)methyl]aniline