Methyl 4-hydroxy-5-nitronicotinate

Ethyl 2-amino-7-oxo-4,5,6,7-tetrahydrobenzo[b]thiophene-3-carboxylate

2-氨基-7-氧代-4,5,6,7-四氢苯并[b]噻吩-3-羧酸乙酯

(2-Methoxyethoxy)benzene

4-(二甲氧基甲基)-2-甲氧基嘧啶, 4-(Dimethoxymethyl)-2-methoxypyrimidine

(6-Methoxy-1-oxoisoindolin-2-yl)methyl pivalate

2-Bromo-4,6-dinitroaniline

2-溴-4,6-二硝基苯胺

2-(4-甲氧基苯基)丙酸, 2-(4-Methoxyphenyl)propanoic acid

5-氨基-1-(4-甲基苯基)-1H-吡唑-4-羧酸乙酯, Ethyl 5-amino-1-(p-tolyl)-1H-pyrazole-4-carboxylate

5-氨基-1-(3-氟苯基)-1H-吡唑-4-羧酸乙酯, Ethyl 5-amino-1-(3-fluorophenyl)-1H-pyrazole-4-carboxylate

5-氨基-1-(2-氯苯基)-1H-吡唑-4-甲腈, 5-Amino-1-(2-chlorophenyl)-1H-pyrazole-4-carbonitrile

5-Chloro-1-(pyridin-2-yl)-1H-pyrazole-4-carbonitrile