화합물 192 - E 2 LC / MS ESI 531 . 1 ( M + H ) +. 1 H NMR ( 500 MHz , MeOD ) δ 7 . 73 ( s , 2 H ) , 7 . 62 ? 7 . 57 ( m , 2 H ) , 7 . 14 ( d , J = 7 . 7 Hz , 1 H ) , 6 . 35 ( t , J = 6 . 7 Hz , 1 H ) , 4 . 49 ( s , 1 H ) , 4 . 04 ( d , J = 13 . 9 Hz , 1 H ) , 3 . 79 ( d , J = 5 . 7 Hz , 1 H ) , 3 . 39 ( dd , J = 11 . 7 , 6 . 0 Hz , 3 H ) , 3 . 19 ( s , 1 H ) , 3 . 05 ( s , 1 H ) , 2 . 72 ( t , J = 6 . 1 Hz , 2 H ) , 2 . 63 ? 2 . 52 ( m , 2 H ) , 2 . 45 ( t , J = 7 . 6 Hz , 4 H ) , 2 . 02 ( s , 2 H ) , 1 . 96 ( s , 1 H ) , 1 . 92 ? 1 . 87 ( m , 2 H ) , 1 . 68 ( d , J = 16 . 6 Hz , 2 H ) , 1 . 12 ( s , 2 H ) . 키 랄 SFC B ( 35 % MeOH ) : ee 100 %, Rt = 4 . 19 분 .