Buttpark 43\57-48;6-(2,2,2-Trifluoroethoxy)Nicotinic Acid;6-(2,2,2-Trifluoroethoxy)Pyridine-3-Carboxylic Acid;6-(Trifluoroethoxy)Pyridine-3-Carboxylic Acid;Rarechem Al Bo 1661;Trifluoroethoxypyridinecarboxylicacid;6-(2,2,2-Trifluoroethoxy)nicotinic acid,