1 H NMR ( 400 MHz , 메탄올 - d 4 ) δ 8 . 15 ( d , J = 9 . 4 Hz , 1 H ) , 8 . 10 - 8 . 00 ( m , 3 H ) , 7 . 72 - 7 . 60 ( m , 4 H ) , 7 . 33 ( d , J = 7 . 9 Hz , 2 H ) , 7 . 22 ( d , J = 8 . 0 Hz , 2 H ) , 7 . 11 ( d , J = 18 . 4 Hz , 1 H ) , 6 . 88 - 6 . 75 ( m , 3 H ) , 4 . 96 ( t , J = 7 . 6 Hz , 2 H ) , 4 . 80 ( d , J = 5 . 0 Hz , 1 H ) , 4 . 54 ( s , 1 H ) , 4 . 47 - 4 . 42 ( m , 1 H ) , 4 . 33 ( dd , J = 16 . 8 , 11 . 9 Hz , 4 H ) , 4 . 20 - 4 . 12 ( m , 4 H ) , 3 . 98 ( d , J = 13 . 1 Hz , 1 H ) , 3 . 67 ( d , J = 17 . 6 Hz , 8 H ) , 3 . 39 ( d , J = 13 . 7 Hz , 2 H ) , 2 . 90 ( dd , J = 10 . 5 , 7 . 0 Hz , 3 H ) , 2 . 84 - 2 . 77 ( m , 1 H ) , 2 . 27 - 2 . 19 ( m , 2 H ) , 2 . 11 - 2 . 04 ( m , 2 H ) , 1 . 18 - 1 . 11 ( m , 9 H ) , 1 . 03 ( s , 3 H ) .