2-Fluoro-4-(pyridin-4-yl)benzene-1-sulfonyl chloride
Ethyl 3,5-diamino-2-(difluoromethyl)pyridine-6-acetate
2,3-Dichloro-4-methoxy-6-(trifluoromethoxy)pyridine
3-(3-Bromo-4-methylbenzoyl)pyridine
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