5-Chloromethyl-4-methylnicotinaldehyde
3-Amino-2-(aminomethyl)-5-(difluoromethyl)pyridine-6-methanol
3-Amino-6-fluoro-2-(trifluoromethoxy)pyridine-5-sulfonyl chloride
3-Bromo-6-(difluoromethyl)-4-fluoropyridine-2-carboxylic acid
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