1 H NMR ( 오직 트랜스 이성질체 만 , 400 MHz , 클로로포름 - d ) δ = 8 . 37 ( s , 1 H ) , 8 . 34 ( s , 1 H ) , 8 . 24 ( s , 1 H ) , 8 . 20 ( s , 1 H ) , 7 . 41 ( d , J = 7 . 1 Hz , 2 H ) , 7 . 36 - 7 . 27 ( m , 3 H ) , 7 . 24 - 7 . 13 ( m , 5 H ) , 5 . 97 ( d , J = 5 . 9 Hz , 2 H ) , 5 . 75 ( td , J = 5 . 5 , 15 . 2 Hz , 1 H ) , 5 . 69 ( td , J = 5 . 5 , 15 . 6 Hz , 1 H ) , 5 . 07 ( d , J = 3 . 9 Hz , 1 H ) , 5 . 03 ( dd , J = 5 . 1 , 15 . 2 Hz , 1 H ) , 4 . 94 ( t , J = 5 . 5 Hz , 2 H ) , 4 . 85 ( dd , J = 5 . 1 , 15 . 2 Hz , 1 H ) , 4 . 74 ( d , J = 3 . 9 Hz , 1 H ) , 4 . 67 ( br d , J = 12 . 1 Hz , 1 H ) , 4 . 45 ( br d , J = 10 . 2 Hz , 1 H ) , 4 . 42 - 4 . 34 ( m , 2 H ) , 4 . 28 - 4 . 19 ( m , 2 H ) , 4 . 19 - 4 . 06 ( m , 4 H ) , 3 . 96 - 3 . 84 ( m , 1 H ) , 3 . 82 - 3 . 68 ( m , 1 H ) , 3 . 56 ( br dd , J = 12 . 1 , 14 . 5 Hz , 1 H ) , 3 . 33 ( dd , J = 9 . 0 , 10 . 9 Hz , 1 H ) , 2 . 83 - 2 . 78 ( m , 2 H ) , 2 . 72 ( td , J = 5 . 6 , 16 . 6 Hz , 1 H ) , 2 . 39 ( td , J = 6 . 3 , 17 . 2 Hz , 1 H ) , 1 . 00 ( s , 18 H ) , 0 . 42 ( s , 3 H ) , 0 . 40 ( s , 3 H ) , 0 . 34 ( s , 3 H ) , 0 . 30 ( s , 3 H ) .