Methyl 2-Amino-1,3-thiazole-4-carboxylate

2-氨基-1,3-噻唑-4-羧酸甲酯

methyl 2-amino-1,3-thiazole-5-carboxylate

2-氨基噻唑-5-甲酸甲酯

1-甲基-5-羟基吡唑-3-甲酸乙酯, Ethyl 5-Hydroxy-1-methyl-1H-pyrazole-3-carboxylate

Ethyl 2-amino-4-methylpyrimidine-5-carboxylate

2-氨基-4-甲基嘧啶-5-羧酸乙酯

6-氯哒嗪3-羧酸乙酯, Ethyl 6-Chloropyridazine-3-carboxylate

Ethyl 4-Chloro-1-benzothiophene-2-carboxylate

methyl 2-oxoindoline-5-carboxylate

2-氧代吲哚-5-甲酸甲酯

喹喔啉-6-甲酸乙酯, Ethyl quinoxaline-6-carboxylate

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

香豆灵酸甲酯

3-溴咪唑并[1,2-a]吡啶-6-甲酸甲酯, Methyl 3-bromoimidazo[1,2-a]pyridine-6-carboxylate

Ethyl 3,5-Dichloroimidazo[1,2-a]pyridine-2-carboxylate

Ethyl Thieno[2,3-b]pyridine-2-carboxylate

tert-Butyl 6-fluoro-1H-pyrazolo[3,4-b]pyridine-3-carboxylate

3-Boc-6-氟-1H-吡唑并[3,4-b]吡啶

Ethyl 2-Phenylpropionate

2-苯基丙酸乙酯

Ethyl 3,3-diethoxypropanoate

3,3-二乙氧基丙酸乙酯