6-Oxo-1,4,5,6-tetrahydropyridazine-3-carboxylic acid
2-Chloro-5-chloromethylpyridine hydrochloride
1H-Pyrazolo[3,4-c]pyridine-3-carboxylic acid
Ethyl 1-(6-chloropyridin-2-yl)-5-methyl-1H-pyrazole-4-carboxylate
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