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2-Iodo-5-methylpyrazine

3-Methylpyrazine-2-carboxamide

Pyrazine-2,6-dicarboxylic acid

6-Methylpyrazine-2-carboxamide

Ethyl 3-(3-nitropyridin-4-ylamino)propionate

4,4-Dimethylcyclohexylamine hydrochloride

2-(2-Dimethylaminoethoxy)-3-hydroxypyridine dihydrochloride

4-(2-Piperidylethoxy)benzophenone

3-Ethyl-4-nitro-1h-pyrazole-5-carboxamide

3-Methylpyrazine-2-carboxylic acid methyl ester