Methyl 6-Chloro-5-iodonicotinate

Ethyl 5-(3-Furyl)-1,2,4-oxadiazole-3-carboxylate

Ethyl 5-Pyridin-4-yl-1,2,4-oxadiazole-3-carboxylate

Ethyl 1H-indole-2-carboxylate

吲哚-2-甲酸乙酯

Methyl 2-(Trifluoromethyl)-1H-benzimidazole-5-carboxylate

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

Methyl 2-oxo-2H-pyran-5-carboxylate

香豆灵酸甲酯

Methyl Cyclopentanecarboxylate

环戊烷甲酸甲酯

咪唑并[1,2-a]吡啶-8-甲酸甲酯, Methyl imidazo[1,2-a]pyridine-8-carboxylate

Ethyl 3-bromo-6-chloroimidazo[1,2-a]pyridine-2-carboxylate

乙基7-溴咪唑并[1,2-a]吡啶-2-羧酸酯, Ethyl 7-bromoimidazo[1,2-a]pyridine-2-carboxylate