Methyl [4-(3-Oxobutyl)phenoxy]acetate

Methyl 2-amino-5-bromonicotinate

2-氨基-5-溴烟酸甲酯

Methyl 3-Bromothiophene-2-carboxylate

3-溴噻酚-2-羧酸甲酯

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

Methyl [5-(Chloroacetyl)-1-methyl-1H-pyrrol-2-yl]acetate

Methyl 3-Hydroxyisoxazole-5-carboxylate

3-羟基异恶唑-5-甲酸甲酯

Methyl 3-Chloropyrazine-2-carboxylate

3-氯吡嗪-2-甲酸甲酯

Methyl 6-oxo-1,6-dihydropyridazine-3-carboxylate

6-氧代-1,6-二氢哒嗪-3-甲酸甲酯

Ethyl 5-Phenyl-1,2,4-oxadiazole-3-carboxylate

methyl 2-oxoindoline-5-carboxylate

2-氧代吲哚-5-甲酸甲酯

喹啉-3-羧酸甲酯, Methyl quinoline-3-carboxylate