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

Methyl isoquinoline-3-carboxylate

3-异喹啉甲酸甲酯

Methyl Morpholin-2-ylacetate hydrochloride

Ethyl 3-oxocyclohexanecarboxylate

3-氧代环己烷甲酸乙酯

甲基 3-羰基-3,4-二氢-2H-1,4-苯并噻嗪-6-羧酸酯, Methyl 3-oxo-3,4-dihydro-2H-1,4-benzothiazine-6-carboxylate

乙基5-氯咪唑并[1,2-a]吡啶-2-羧酸酯, Ethyl 5-chloroimidazo[1,2-a]pyridine-2-carboxylate

乙基5-氨基咪唑并[1,2-a]吡啶-2-羧酸酯, Ethyl 5-Aminoimidazo[1,2-a]pyridine-2-carboxylate

Ethyl 3-bromoimidazo[1,2-a]pyridine-2-carboxylate

3-溴咪唑并[1,2-a]吡啶-2-甲酸乙酯

Ethyl 2,4-Dioxopentanoate

乙酰丙酮酸乙酯

Ethyl 2-Phenylpropionate

2-苯基丙酸乙酯

Methyl 2,2,3,3,4,4-Hexafluorobutanoate