1 H NMR ( 400 MHz , 메탄올 - d 4 ) δ 8 . 65 ( d , J = 4 . 8 Hz , 1 H ) , 8 . 12 ( d , J = 9 . 4 Hz , 1 H ) , 7 . 92 ( dd , J = 18 . 0 , 8 . 2 Hz , 3 H ) , 7 . 73 - 7 . 65 ( m , 2 H ) , 7 . 42 ( t , J = 5 . 5 Hz , 1 H ) , 7 . 33 ( d , J = 7 . 9 Hz , 2 H ) , 7 . 22 ( d , J = 8 . 0 Hz , 2 H ) , 6 . 86 ( d , J = 8 . 9 Hz , 1 H ) , 4 . 96 ( t , J = 7 . 6 Hz , 2 H ) , 4 . 81 - 4 . 76 ( m , 3 H ) , 4 . 46 - 4 . 23 ( m , 5 H ) , 4 . 18 - 4 . 03 ( m , 5 H ) , 3 . 68 ( s , 5 H ) , 3 . 62 ( s , 3 H ) , 3 . 37 ( d , J = 14 . 0 Hz , 3 H ) , 2 . 96 - 2 . 75 ( m , 4 H ) , 2 . 23 ( d , J = 10 . 2 Hz , 2 H ) , 2 . 08 ( d , J = 8 . 7 Hz , 2 H ) , 1 . 12 ( d , J = 16 . 0 Hz , 7 H ) , 0 . 84 ( s , 10 H ) .