화합물 36 LC / MS D : 100 % 순도 , UV = 214 nm , Rt = 0 . 999 분 , ESI 390 . 3 ( M + H ) +. 1 H NMR ( 400 MHz , CD 3 OD ) δ 7 . 59 ( d , J = 7 . 2 Hz , 1 H ) , 6 . 63 ( d , J = 7 . 6 Hz , 1 H ) , 4 . 17 ( s , 2 H ) , 4 . 08 ( s , 2 H ) , 3 . 71 - 3 . 68 ( m , 2 H ) , 3 . 52 - 3 . 48 ( m , 4 H ) , 3 . 24 - 3 . 20 ( m , 2 H ) , 2 . 84 - 2 . 80 ( m , 2 H ) , 2 . 75 - 2 . 71 ( m , 2 H ) , 1 . 97 - 1 . 94 ( m , 2 H ) , 1 . 70 ( d , J = 7 . 6 Hz , 2 H ) , 1 . 58 ( d , J = 7 . 6 Hz , 2 H ) .