1 H NMR ( 400 MHz , 메탄올 - d 4 ) δ 8 . 44 ( s , 1 H ) , 8 . 09 ( d , J = 9 . 4 Hz , 1 H ) , 8 . 03 ( s , 1 H ) , 7 . 73 ( s , 1 H ) , 7 . 63 ( d , J = 8 . 3 Hz , 2 H ) , 7 . 51 ( d , J = 8 . 3 Hz , 2 H ) , 7 . 41 ( d , J = 59 . 7 Hz , 1 H ) , 7 . 32 - 7 . 25 ( m , 2 H ) , 7 . 16 ( dd , J = 8 . 3 , 3 . 3 Hz , 4 H ) , 7 . 09 ( d , J = 9 . 9 Hz , 1 H ) , 6 . 71 ( d , J = 10 . 0 Hz , 1 H ) , 4 . 39 - 4 . 30 ( m , 1 H ) , 4 . 30 - 4 . 17 ( m , 1 H ) , 4 . 11 - 3 . 97 ( m , 2 H ) , 3 . 84 ( d , J = 13 . 2 Hz , 1 H ) , 3 . 68 - 3 . 62 ( m , 1 H ) , 3 . 61 ( s , 3 H ) , 3 . 57 ( s , 3 H ) , 3 . 08 ( s , 3 H ) , 2 . 82 ( d , J = 7 . 9 Hz , 2 H ) , 2 . 78 - 2 . 61 ( m , 2 H ) , 1 . 08 ( s , 3 H ) , 1 . 05 ( s , 3 H ) , 1 . 02 ( s , 3 H ) , 0 . 94 ( s , 3 H ) . 19 F NMR ( 377 MHz , 메탄올 - d 4 ) δ - 77 . 39 , - 77 . 70 , - 77 . 82 , - 96 . 87 ( d , J = 59 . 7 Hz ) , - 115 . 00 .