2,7-双三氟甲基-4-羟基喹啉

2-(2-吡啶)-6-(三氟甲基)-4(3H)-嘧啶酮

6-氨基-4-三氟甲基喹啉-2-酮 2-羟基-4-三氟甲基-6-氨基喹啉

5,7-dimethyl-4-(trifluoromethyl)chromen-2-one

diethyl 2,6-dihydroxy-4-phenyl-2,6-bis(trifluoromethyl)oxane-3,5-dicarboxylate