1 H NMR ( 400 MHz , 메탄올 - d 4 ) δ 8 . 13 ( d , J = 2 . 3 Hz , 1 H ) , 8 . 09 ( d , J = 9 . 4 Hz , 1 H ) , 8 . 02 ( d , J = 2 . 8 Hz , 1 H ) , 7 . 52 ( dd , J = 8 . 9 , 2 . 4 Hz , 1 H ) , 7 . 45 ( t , J = 59 . 9 Hz , 1 H ) , 7 . 37 ( d , J = 8 . 2 Hz , 2 H ) , 7 . 21 ( d , J = 7 . 9 Hz , 2 H ) , 7 . 12 ( d , J = 7 . 9 Hz , 2 H ) , 6 . 85 ( d , J = 2 . 8 Hz , 1 H ) , 6 . 61 ( d , J = 9 . 0 Hz , 1 H ) , 5 . 29 ( dp , J = 17 . 2 , 5 . 7 Hz , 2 H ) , 4 . 76 - 4 . 73 ( m , 4 H ) , 4 . 67 ( t , J = 6 . 4 Hz , 2 H ) , 4 . 56 ( ddd , J = 10 . 3 , 7 . 3 , 5 . 4 Hz , 2 H ) , 4 . 52 - 4 . 42 ( m , 4 H ) , 4 . 32 ( s , 1 H ) , 4 . 20 ( s , 1 H ) , 4 . 11 - 4 . 00 ( m , 2 H ) , 3 . 90 - 3 . 76 ( m , 3 H ) , 3 . 77 - 3 . 60 ( m , 2 H ) , 3 . 08 - 2 . 97 ( m , 2 H ) , 2 . 89 - 2 . 75 ( m , 3 H ) , 2 . 73 - 2 . 63 ( m , 1 H ) , 1 . 90 - 1 . 81 ( m , 2 H ) , 1 . 68 - 1 . 56 ( m , 2 H ) , 1 . 09 ( s , 3 H ) , 1 . 07 ( s , 3 H ) , 1 . 03 ( s , 3 H ) , 0 . 95 ( s , 3 H ) .