¹H NMR (400 MHz, CDCl₃) δ 7.38 – 7.20 (m, 5H), 4.90 (t, J = 5.4 Hz, 1H), 3.96 (dd, J = 11.1, 5.1 Hz, 2H), 3.65 (dd, J = 10.6, 7.1 Hz, 2H), 2.92 (d, J = 5.4 Hz, 2H), 1.89 – 1.56 (m, 4H). ¹³C NMR (101 MHz, CDCl₃) δ 137.21, 129.51, 128.20, 126.27, 102.96, 65.68, 40.95, 29.21. GC-MS (m/z): 192。