화합물 131 - E 1 LC / MS ESI 408 ( M + H ) + 1 H NMR ( 400 MHz , MeOD ) δ 7 . 58 - 7 . 55 ( m , 2 H ) , 7 . 44 - 7 . 41 ( m , 3 H ) , 7 . 12 ( d , J = 7 . 2 Hz , 1 H ) , 6 . 35 ( d , J = 7 . 2 Hz , 1 H ) , 4 . 49 ( s , 1 H ) , 3 . 71 - 3 . 62 ( m , 1 H ) , 3 . 41 - 3 . 36 ( m , 3 H ) , 3 . 02 - 2 . 95 ( m , 1 H ) , 2 . 72 - 2 . 66 ( m , 3 H ) , 2 . 50 ( t , J = 7 . 2 Hz , 2 H ) , 2 . 41 - 2 . 11 ( m , 2 H ) , 1 . 92 - 1 . 84 ( m , 2 H ) , 1 . 69 - 1 . 25 ( m , 9 H ) . 키 랄 SFC A ( 40 % MeOH ) : ee 100 %, Rt = 2 . 04 분 .