1 H NMR ( 400 MHz , 메탄올 - d 4 ) δ 8 . 31 - 8 . 29 ( m , 1 H ) , 8 . 16 ( d , J = 9 . 4 Hz , 1 H ) , 8 . 10 ( d , J = 2 . 7 Hz , 1 H ) , 7 . 73 - 7 . 61 ( m , 2 H ) , 7 . 45 ( d , J = 8 . 3 Hz , 3 H ) , 7 . 33 ( d , J = 7 . 8 Hz , 2 H ) , 7 . 22 ( d , J = 8 . 0 Hz , 3 H ) , 6 . 94 ( dd , J = 5 . 7 , 3 . 0 Hz , 2 H ) , 4 . 30 ( d , J = 9 . 9 Hz , 1 H ) , 4 . 19 - 4 . 06 ( m , 5 H ) , 3 . 95 ( d , J = 13 . 2 Hz , 1 H ) , 3 . 68 ( d , J = 11 . 0 Hz , 10 H ) , 3 . 47 ( ddd , J = 24 . 1 , 12 . 1 , 9 . 2 Hz , 5 H ) , 2 . 93 - 2 . 74 ( m , 5 H ) , 2 . 11 ( d , J = 10 . 4 Hz , 3 H ) , 1 . 77 ( qd , J = 12 . 1 , 4 . 6 Hz , 3 H ) , 1 . 18 - 1 . 10 ( m , 10 H ) , 1 . 03 ( s , 3 H ) .