Methyl 5-(3-Pyridinyloxy)-2-furoate

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

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-aminofuro[2,3-b]pyridine-2-carboxylate

3-氨基-呋喃并[2,3-b]嘧啶-2-甲酸乙酯