1 H NMR ( 400 MHz , 클로로포름 - d ) δ = 9 . 09 ( s , 2 H ) , 8 . 46 ( s , 2 H ) , 7 . 56 - 7 . 05 ( m , 10 H ) , 6 . 37 ( d , J = 8 . 2 Hz , 2 H ) , 6 . 28 - 6 . 22 ( m , 2 H ) , 5 . 29 ( ddd , J = 4 . 7 , 7 . 8 , 11 . 7 Hz , 2 H ) , 5 . 00 ( br d , J = 13 . 7 Hz , 2 H ) , 4 . 84 ( d , J = 4 . 3 Hz , 2 H ) , 4 . 76 ( br d , J = 13 . 3 Hz , 2 H ) , 4 . 31 ( br s , 2 H ) , 4 . 28 - 4 . 20 ( m , 2 H ) , 4 . 16 - 4 . 08 ( m , 2 H ) , 3 . 00 - 2 . 77 ( m , 12 H ) , 1 . 12 - 0 . 99 ( m , 18 H ) , 0 . 96 ( s , 18 H ) , 0 . 34 ( s , 6 H ) , 0 . 25 ( s , 6 H ) .