6-Amino-2-bromo-3-(difluoromethyl)-4-(trifluoromethoxy)pyridine
3,6-Dichloro-2-(trifluoromethoxy)pyridine-5-acetic acid
2-Amino-6-bromo-4-(difluoromethyl)-3-(trifluoromethoxy)pyridine
4,6-Dichloro-2-(trifluoromethoxy)pyridine-3-acetic acid
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