4-(3-吡啶)苯甲酸甲酯

4-(2-吡啶基)-苯甲酸甲酯

4-(2-氧代丙基)苯甲酸甲酯

methyl 4-[4-[3-(2-pyridyl)-1-trityl-pyrazol-4-yl]-2-pyridyl]benzo ate

4-羟基甲基-联苯-4-羧酸