3-Amino-4-(chloromethyl)-6-methoxy-2-(trifluoromethoxy)pyridine
3-Amino-5-iodo-4-methyl-2-(trifluoromethoxy)pyridine
4-Amino-3-(difluoromethyl)-6-methoxy-2-(trifluoromethoxy)pyridine
4-Amino-3-(difluoromethyl)-2-methoxy-6-(trifluoromethoxy)pyridine
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