5-methyl-N-(2-(trifluoromethyl)phenyl)isoxazole-4-carboxamide|5-Methyl-N-[2-(trifluoromethyl)phenyl]-4-isoxazolecarboxamide|5-Methyl-N-[2-(trifluoromethyl)phenyl]-4-isoxazolecarboxamide ;|5-methyl-N-[2-(trifluoromethyl)phenyl]isoxazole-4- carboxamide|Leflunomide otho-Isomer