4-Fluoro-2-(pyridin-3-yl)benzene-1-sulfonyl chloride
3-(Difluoromethyl)-5-fluoropyridine-4-methanol
3-Cyano-2-(difluoromethyl)-4-nitropyridine-6-acetic acid
2-Amino-5-(difluoromethyl)-3-methoxy-6-(trifluoromethyl)pyridine
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