1 H NMR ( 400 MHz , 메탄올 - d 4 ) δ 8 . 28 ( t , J = 1 . 9 Hz , 1 H ) , 8 . 24 - 8 . 06 ( m , 2 H ) , 7 . 79 ( q , J = 8 . 3 Hz , 2 H ) , 7 . 42 - 7 . 14 ( m , 7 H ) , 6 . 99 ( t , J = 10 . 5 Hz , 1 H ) , 4 . 80 - 4 . 65 ( m , 3 H ) , 4 . 25 - 3 . 84 ( m , 10 H ) , 3 . 77 - 3 . 58 ( m , 9 H ) , 3 . 19 ( t , J = 12 . 3 Hz , 1 H ) , 3 . 02 - 2 . 75 ( m , 6 H ) , 2 . 31 - 1 . 76 ( m , 4 H ) , 0 . 87 ( d , J = 27 . 6 Hz , 20 H ) .