2-Nitro-4-(trifluoromethoxy)pyridine-5-acetic acid
4-Amino-3-bromo-6-(trifluoromethoxy)pyridine-2-acetic acid
2-Nitro-3-(trifluoromethoxy)pyridine-5-acetic acid
2,5-Dibromo-3-methoxy-6-(trifluoromethoxy)pyridine
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