2-Bromo-5-methoxy-4-(trifluoromethoxy)pyridine-3-carboxylic acid
2-Bromo-3-methoxy-5-(trifluoromethoxy)pyridine-4-carboxylic acid
4-Bromo-6-methoxy-2-(trifluoromethoxy)pyridine-3-carboxaldehyde
3-Bromo-2-(fluoromethyl)-4-(trifluoromethoxy)pyridine-6-carboxylic acid