2-羟基-3-硝基苯甲酸甲酯, Methyl 2-Hydroxy-3-nitrobenzoate

Methyl 5-Bromo-2-hydroxynicotinate

5-溴-2-羟基烟酸甲酯

Dimethyl pyridine-2,5-dicarboxylate

吡啶-2,5-二甲酸二甲酯

4-吡啶基乙酸乙酯, Ethyl Pyridin-4-ylacetate

Methyl 5,6-Dichloronicotinate

5,6-二氯烟酸甲酯

Methyl 2-Chloro-6-(trifluoromethyl)nicotinate

Methyl 2-bromofuran-3-carboxylate

Methyl 4-bromo-1H-pyrrole-2-carboxylate

4-溴吡咯-2-甲酸甲酯

Methyl 4-(1-Hydroxyiminoethyl)-5-methylisoxazole-3-carboxylate

Ethyl 2-Phenyl-1,3-oxazole-4-carboxylate