1 H NMR ( 400 MHz , 메탄올 - d 4 ) δ 8 . 69 - 8 . 60 ( m , 1 H ) , 8 . 18 ( d , J = 9 . 3 Hz , 1 H ) , 7 . 94 ( q , J = 7 . 9 Hz , 2 H ) , 7 . 60 ( d , J = 8 . 6 Hz , 2 H ) , 7 . 44 ( t , J = 5 . 7 Hz , 1 H ) , 7 . 39 ( d , J = 8 . 8 Hz , 2 H ) , 7 . 31 ( d , J = 7 . 9 Hz , 2 H ) , 7 . 21 ( d , J = 8 . 1 Hz , 2 H ) , 7 . 17 ( d , J = 10 . 7 Hz , 1 H ) , 6 . 96 ( d , J = 8 . 8 Hz , 2 H ) , 6 . 79 ( d , J = 10 . 0 Hz , 1 H ) , 5 . 01 - 4 . 92 ( m , 3 H ) , 4 . 84 - 4 . 76 ( m , 2 H ) , 4 . 44 ( d , J = 9 . 9 Hz , 1 H ) , 4 . 31 ( d , J = 10 . 0 Hz , 1 H ) , 4 . 23 - 4 . 10 ( m , 4 H ) , 3 . 97 ( d , J = 13 . 1 Hz , 1 H ) , 3 . 85 ( d , J = 13 . 0 Hz , 2 H ) , 3 . 79 - 3 . 72 ( m , 1 H ) , 3 . 69 ( s , 3 H ) , 3 . 63 ( s , 3 H ) , 2 . 93 - 2 . 84 ( m , 3 H ) , 2 . 83 - 2 . 75 ( m , 1 H ) , 2 . 21 ( q , J = 11 . 1 , 10 . 5 Hz , 4 H ) , 1 . 27 ( d , J = 5 . 7 Hz , 1 H ) , 1 . 16 ( s , 3 H ) , 1 . 14 ( s , 3 H ) , 1 . 12 ( s , 3 H ) , 1 . 03 ( s , 3 H ) . 19 F NMR ( 377 MHz , 메탄올 - d 4 ) δ - 77 . 39 , - 77 . 73 , - 77 . 85 , - 114 . 65 .