Methyl 4-(difluoromethyl)-3,6-diiodopyridine-2-acetate
5-(Difluoromethyl)-2,4-dimethoxypyridine-3-acetic acid
4-(Difluoromethyl)-3,6-diiodopyridine-2-sulfonyl chloride
5-(Difluoromethyl)-2,3-dimethoxypyridine-4-acetic acid
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