Ethyl 2-(2,5-dichloropyridin-4-yl)pyrimidine-5-carboxylate
1-(5-Bromopyridin-3-yl)cyclopropanecarboxylic acid
Methyl 6-amino-4,5-dimethylpyridazine-3-carboxylate
6-Methoxy-4,5-dimethylpyridazin-3-amine
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