1 H NMR ( 400 MHz , 메탄올 - d 4 ) δ 8 . 29 ( s , 1 H ) , 8 . 07 ( d , J = 9 . 3 Hz , 1 H ) , 7 . 83 ( d , J = 9 . 0 Hz , 1 H ) , 7 . 64 ( d , J = 2 . 4 Hz , 1 H ) , 7 . 33 ( d , J = 8 . 1 Hz , 2 H ) , 7 . 28 ( d , J = 8 . 4 Hz , 1 H ) , 7 . 20 ( d , J = 8 . 0 Hz , 2 H ) , 7 . 02 ( d , J = 9 . 8 Hz , 1 H ) , 6 . 89 ( d , J = 8 . 9 Hz , 1 H ) , 6 . 74 ( d , J = 9 . 8 Hz , 1 H ) , 6 . 64 ( d , J = 2 . 5 Hz , 1 H ) , 6 . 12 ( tt , J = 55 . 3 , 3 . 9 Hz , 1 H ) , 4 . 86 ( t , J = 7 . 6 Hz , 2 H ) , 4 . 74 - 4 . 66 ( m , 2 H ) , 4 . 51 ( td , J = 14 . 3 , 3 . 9 Hz , 2 H ) , 4 . 45 - 4 . 33 ( m , 2 H ) , 4 . 26 - 4 . 09 ( m , 3 H ) , 4 . 03 ( d , J = 8 . 7 Hz , 4 H ) , 3 . 84 ( d , J = 13 . 2 Hz , 1 H ) , 3 . 67 ( s , 1 H ) , 3 . 54 ( s , 3 H ) , 3 . 46 ( s , 2 H ) , 3 . 32 ( s , 1 H ) , 3 . 29 ( d , J = 1 . 7 Hz , 1 H ) , 2 . 91 - 2 . 73 ( m , 2 H ) , 2 . 70 ( d , J = 9 . 4 Hz , 1 H ) , 2 . 14 ( t , J = 6 . 4 Hz , 2 H ) , 2 . 01 ( d , J = 8 . 5 Hz , 2 H ) , 1 . 05 ( d , J = 3 . 7 Hz , 6 H ) , 1 . 01 ( s , 3 H ) , 0 . 92 ( s , 2 H ) .