1 H NMR ( 400 MHz , 메탄올 - d 4 ) δ 8 . 53 ( d , J = 0 . 8 Hz , 2 H ) , 8 . 21 ( d , J = 9 . 3 Hz , 1 H ) , 8 . 17 ( d , J = 1 . 2 Hz , 1 H ) , 8 . 02 ( d , J = 1 . 3 Hz , 1 H ) , 7 . 59 ( t , J = 59 . 9 Hz , 1 H ) , 7 . 37 ( dd , J = 19 . 9 , 8 . 1 Hz , 5 H ) , 7 . 23 ( d , J = 7 . 9 Hz , 3 H ) , 6 . 83 ( d , J = 9 . 9 Hz , 1 H ) , 4 . 96 ( t , J = 7 . 6 Hz , 3 H ) , 4 . 81 ( dd , J = 8 . 2 , 5 . 0 Hz , 3 H ) , 4 . 44 ( d , J = 9 . 9 Hz , 1 H ) , 4 . 12 ( d , J = 19 . 4 Hz , 6 H ) , 3 . 95 ( d , J = 13 . 2 Hz , 1 H ) , 3 . 75 ( d , J = 10 . 1 Hz , 3 H ) , 3 . 69 ( d , J = 0 . 8 Hz , 4 H ) , 3 . 65 ( s , 4 H ) , 3 . 46 ( d , J = 14 . 4 Hz , 3 H ) , 2 . 90 ( d , J = 8 . 9 Hz , 2 H ) , 2 . 79 ( d , J = 8 . 9 Hz , 2 H ) , 2 . 25 - 2 . 12 ( m , 3 H ) , 1 . 99 ( d , J = 8 . 8 Hz , 2 H ) , 1 . 14 ( s , 4 H ) , 1 . 10 ( s , 4 H ) , 0 . 86 ( s , 12 H ) .