4,5-Dichloro-2-(4-(trifluoromethyl)phenyl)pyridazin-3(2H)-one
3-Bromo-6-(bromomethyl)pyridazine
1-Methyl-3-(pyridin-4-yl)-1H-pyrazol-5-amine
4-Chloro-2-((pyridin-2-ylmethyl)thio)pyridine
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