1 H NMR ( 400 MHz , 메탄올 - d 4 ) δ 8 . 31 ( d , J = 2 . 2 Hz , 1 H ) , 8 . 19 - 8 . 05 ( m , 2 H ) , 7 . 77 - 7 . 59 ( m , 2 H ) , 7 . 59 - 7 . 51 ( m , 1 H ) , 7 . 44 ( d , J = 8 . 2 Hz , 2 H ) , 7 . 39 - 7 . 30 ( m , 3 H ) , 7 . 22 ( d , J = 8 . 0 Hz , 2 H ) , 7 . 09 ( d , J = 10 . 0 Hz , 1 H ) , 7 . 01 - 6 . 88 ( m , 2 H ) , 6 . 77 ( d , J = 9 . 9 Hz , 1 H ) , 5 . 14 - 5 . 00 ( m , 3 H ) , 4 . 94 ( dd , J = 8 . 1 , 6 . 7 Hz , 2 H ) , 4 . 47 ( dd , J = 25 . 9 , 10 . 4 Hz , 3 H ) , 4 . 37 - 4 . 24 ( m , 1 H ) , 4 . 14 ( d , J = 13 . 0 Hz , 2 H ) , 3 . 95 ( d , J = 13 . 2 Hz , 1 H ) , 3 . 87 - 3 . 57 ( m , 14 H ) , 2 . 98 - 2 . 67 ( m , 4 H ) , 1 . 25 - 1 . 06 ( m , 10 H ) , 1 . 02 ( s , 3 H ) .