1 H NMR ( 400 MHz , 메탄올 - d 4 ) δ 8 . 29 ( d , J = 2 . 3 Hz , 1 H ) , 8 . 18 ( d , J = 9 . 3 Hz , 1 H ) , 7 . 70 ( dd , J = 8 . 9 , 2 . 3 Hz , 1 H ) , 7 . 42 - 7 . 31 ( m , 4 H ) , 7 . 22 ( d , J = 8 . 1 Hz , 2 H ) , 7 . 17 ( d , J = 9 . 9 Hz , 1 H ) , 6 . 86 ( d , J = 8 . 9 Hz , 1 H ) , 6 . 81 ( d , J = 9 . 9 Hz , 1 H ) , 6 . 48 ( s , 1 H ) , 4 . 96 ( t , J = 7 . 6 Hz , 2 H ) , 4 . 85 ( s , 2 H ) , 4 . 81 ( dd , J = 8 . 3 , 5 . 0 Hz , 2 H ) , 4 . 47 - 4 . 39 ( m , 1 H ) , 4 . 35 ( d , J = 14 . 5 Hz , 2 H ) , 4 . 33 - 4 . 26 ( m , 1 H ) , 4 . 22 - 4 . 07 ( m , 9 H ) , 3 . 93 ( d , J = 13 . 3 Hz , 1 H ) , 3 . 69 ( s , 3 H ) , 3 . 67 ( s , 3 H ) , 3 . 44 - 3 . 35 ( m , 2 H ) , 2 . 96 - 2 . 71 ( m , 4 H ) , 2 . 27 - 2 . 17 ( m , 2 H ) , 2 . 08 ( d , J = 8 . 6 Hz , 2 H ) , 1 . 17 ( s , 3 H ) , 1 . 15 ( s , 3 H ) , 1 . 11 ( s , 3 H ) , 1 . 02 ( s , 3 H ) . 19 F NMR ( 377 MHz , 메탄올 - d 4 ) δ - 77 . 40 , - 77 . 74 , - 77 . 92 , - 115 . 37 .