1 H - NMR : δ 8 . 85 ( d , 1 H , J = 2 . 1 ㎐), 8 . 63 ( d , 1 H , J = 2 . 1 Hｚ ) , 7 . 84 ( dd , 1 H , J = 2 . 1 , 2 . 1 ㎐), 7 . 66 ( d , 2 H , J = 8 . 4 ㎐), 7 . 66 ( s , 1 H ) , 7 . 59 ( d , 1 H , J = 9 . 0 ㎐), 7 . 43 ( d , 2 H , J = 8 . 4 ㎐), 7 . 40 ( d , 1 H , J = 6 . 1 ㎐), 7 . 14 ( t , 1 H , J = 1 . 2 ㎐), 7 . 00 ( t , 1 H , J = 1 . 2 ㎐), 5 . 29 ( s , 2 H ) , 4 . 47 ( t , 2 H , 5 . 2 ㎐) 4 . 25 ( t , 2 H , J = 5 . 2 ㎐), 3 . 47 ( t , 2 H , J = 7 . 5 ㎐), 3 . 07 ( t , 2 H , J = 7 . 5 ㎐), 1 . 65 ( br , 2 H ) , 1 . 47 - 1 . 43 ( m , 2 H ) , 1 . 36 - 1 . 06 ( m , 36 H ) , 0 . 88 - 0 . 86 ( m , 6 H )