熔点：193.6-195.2 ^oC。¹H NMR (400 MHz, CDCl₃) δ 8.32 (d, J = 8.3 Hz, 1H), 8.00 (s, 1H), 7.81 – 7.70 (m, 3H), 7.66 – 7.58 (m, 2H), 7.52 – 7.40 (m, 4H), 7.29 (s, 3H), 7.17 (d, J = 6.4 Hz, 2H), 7.09 – 6.83 (m, 5H). ¹³C{¹H} NMR (101 MHz, CDCl₃) δ 158.6, 147.9, 147.3, 138.5, 138.2, 136.9, 133.1, 133.0, 132.7, 131.4, 130.3, 129.8, 129.6, 129.5, 128.5, 127.8, 127.4, 127.3, 127.0, 126.7, 126.6, 126.4, 126.2, 125.8. HRMS (EI) m/z: calcd for C₃₁H₂₁N, 407.1674; found, 407.1676.