3-Amino-4-chloro-2-iodo-5-(trifluoromethoxy)pyridine
5-Amino-2-(difluoromethyl)-4-nitro-3-(trifluoromethoxy)pyridine
6-Amino-2-bromo-3-(trifluoromethoxy)pyridine-4-acetic acid
3-Amino-2-chloro-5-iodo-6-(trifluoromethoxy)pyridine
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