화합물 162 - E 2 LC / MS ESI 436 . 2 ( M + H ) +. 1 H NMR ( 500 MHz , CD 3 OD ) δ 7 . 59 - 7 . 57 ( m , 2 H ) , 7 . 47 - 7 . 44 ( m , 3 H ) , 7 . 14 ( d , J = 8 . 0 Hz , 1 H ) , 6 . 38 ( d , J = 8 . 0 Hz , 1 H ) , 4 . 47 - 4 . 44 ( m , 2 H ) , 3 . 61 - 3 . 59 ( m , 1 H ) , 3 . 36 - 3 . 33 ( m , 3 H ) , 3 . 06 - 2 . 99 ( m , 2 H ) , 2 . 72 - 2 . 69 ( m , 2 H ) , 2 . 43 - 2 . 38 ( m , 1 H ) , 2 . 18 - 2 . 07 ( m , 4 H ) , 1 . 94 - 1 . 86 ( m , 4 H ) , 1 . 46 - 1 . 38 ( m , 2 H ) 1 . 31 - 1 . 16 ( m , 3 H ) . 키 랄 SFC B ( 40 % MeOH ) : ee 95 . 0 %, Rt = 3 . 14 분 .