1 H NMR ( 400 MHz , 메탄올 - d 4 ) δ 8 . 54 ( d , J = 0 . 7 Hz , 1 H ) , 8 . 26 - 8 . 22 ( m , 1 H ) , 8 . 17 ( d , J = 9 . 4 Hz , 1 H ) , 8 . 12 ( s , 1 H ) , 7 . 78 ( d , J = 8 . 9 Hz , 1 H ) , 7 . 51 ( s , 1 H ) , 7 . 39 - 7 . 32 ( m , 2 H ) , 7 . 24 ( t , J = 8 . 3 Hz , 4 H ) , 7 . 17 ( d , J = 9 . 8 Hz , 1 H ) , 7 . 01 ( d , J = 9 . 0 Hz , 1 H ) , 6 . 81 ( d , J = 9 . 9 Hz , 1 H ) , 4 . 80 ( ddtd , J = 4 . 5 , 2 . 0 , 1 . 0 , 0 . 5 Hz , 1 H ) , 4 . 76 - 4 . 69 ( m , 4 H ) , 4 . 50 - 4 . 37 ( m , 1 H ) , 4 . 36 - 4 . 25 ( m , 1 H ) , 4 . 13 ( t , J = 10 . 7 Hz , 3 H ) , 3 . 93 ( d , J = 13 . 2 Hz , 1 H ) , 3 . 68 ( d , J = 10 . 5 Hz , 6 H ) , 2 . 97 - 2 . 66 ( m , 6 H ) , 2 . 33 - 2 . 10 ( m , 3 H ) , 1 . 26 - 1 . 08 ( m , 9 H ) , 1 . 03 ( s , 3 H ) .