1 H NMR ( 400 MHz , 메탄올 - d 4 ) δ 8 . 65 ( d , J = 4 . 8 Hz , 1 H ) , 8 . 31 - 8 . 28 ( m , 1 H ) , 7 . 91 ( q , J = 13 . 2 , 11 . 5 Hz , 4 H ) , 7 . 73 - 7 . 65 ( m , 2 H ) , 7 . 34 ( d , J = 7 . 9 Hz , 2 H ) , 7 . 24 ( d , J = 8 . 0 Hz , 2 H ) , 4 . 96 ( t , J = 7 . 6 Hz , 2 H ) , 4 . 81 ( dd , J = 8 . 3 , 5 . 0 Hz , 3 H ) , 4 . 52 ( s , 1 H ) , 4 . 35 ( d , J = 14 . 1 Hz , 2 H ) , 4 . 30 - 3 . 96 ( m , 12 H ) , 3 . 73 ( s , 1 H ) , 3 . 66 ( d , J = 16 . 2 Hz , 6 H ) , 3 . 38 ( d , J = 13 . 8 Hz , 2 H ) , 2 . 99 - 2 . 78 ( m , 5 H ) , 2 . 23 ( d , J = 10 . 7 Hz , 2 H ) , 2 . 07 ( d , J = 8 . 7 Hz , 2 H ) , 0 . 93 - 0 . 81 ( m , 13 H ) .