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

2-(2-(苄氧基羰基氨基)丙-2-基)-5-羟基-6-氧代-1,6-二氢嘧啶-4-甲酸甲酯, Methyl 2-(1-{[(Benzyloxy)carbonyl]amino}-1-methylethyl)-5,6-dihydroxypyrimidine-4-carboxylate

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

Ethyl 7-(Trifluoromethyl)-1-benzothiophene-2-carboxylate

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

Methyl 1-Methyl-1H-1,2,4-triazole-5-carboxylate

Methyl imidazo[1,2-a]pyridine-6-carboxylate

咪唑并[1,2-a]吡啶-6-甲酸甲酯