1 H NMR ( 400 MHz , 클로로포름 - d ) δ = 8 . 89 ( s , 1 H ) , 8 . 10 ( d , J = 8 . 2 Hz , 1 H ) , 8 . 01 ( d , J = 8 . 2 Hz , 1 H ) , 7 . 85 - 7 . 74 ( m , 4 H ) , 7 . 69 - 7 . 61 ( m , 2 H ) , 7 . 58 ( s , 1 H ) , 7 . 55 - 7 . 48 ( m , 1 H ) , 7 . 45 - 7 . 30 ( m , 6 H ) , 7 . 22 - 7 . 15 ( m , 1 H ) , 7 . 13 - 7 . 04 ( m , 3 H ) , 6 . 76 - 6 . 68 ( m , 1 H ) , 6 . 31 - 6 . 22 ( m , 1 H ) , 6 . 22 ( d , J = 16 . 0 Hz , 1 H ) , 6 . 12 - 5 . 99 ( m , 2 H ) , 5 . 94 ( d , J = 8 . 2 Hz , 1 H ) , 5 . 92 - 5 . 81 ( m , 1 H ) , 5 . 67 ( dd , J = 3 . 5 , 51 . 2 Hz , 1 H ) , 5 . 08 - 4 . 93 ( m , 2 H ) , 4 . 87 - 4 . 77 ( m , 1 H ) , 4 . 60 - 4 . 22 ( m , 8 H ) , 4 . 21 - 4 . 16 ( m , 1 H ) , 4 . 11 - 4 . 02 ( m , 1 H ) , 3 . 94 ( br d , J = 11 . 7 Hz , 1 H ) , 3 . 66 ( dd , J = 4 . 7 , 11 . 3 Hz , 1 H ) , 0 . 90 ( s , 9 H ) , 0 . 09 ( s , 3 H ) , 0 . 08 ( s , 3 H )