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3-Amino-6-chloropyrazine-2-carboxylic acid

Ethyl 5-amino-2-pyrazinecarboxylate

Methyl 6-amino-2-pyrazinecarboxylate

2-Pyrazinecarboxylic acid, 3-amino-6-chloro-, methyl ester

2-Fluoro-N-methoxy-N-methylbenzamide

6-Hydroxy-N,2-dimethylbenzofuran-3-carboxamide

2-Chloro-N-(4-chlorophenyl)acetamide

2-Fluoro-5-bromonicotinic acid

3-Amino-5-nitropyridine

4-Amino-2-fluoropyridine