长沙资材科技有限公司

熔点: 64.7 - 66.5 ^oC. ¹H NMR (400 MHz, CDCl₃) δ 7.79 (s, 1H), 7.66 (d, J = 4.3 Hz, 1H), 7.41 (d, J = 7.4 Hz, 2H), 7.33 (t, J = 7.4 Hz, 2H), 7.24 (d, J = 6.9 Hz, 1H), 7.16 (d, J = 3.9 Hz, 1H), 6.18 (d, J = 3.1 Hz, 1H), 3.44 (dd, J = 14.7, 9.7 Hz, 1H), 2.61 (d, J = 3.9 Hz, 2H), 2.59 – 2.36 (m, 2H), 2.21 (d, J = 13.3 Hz, 1H), 2.01 – 1.87 (m, 1H). ¹³C NMR (101 MHz, CDCl₃) δ 196.26, 143.81, 141.70, 136.26, 133.74, 131.76, 128.34, 128.19, 126.94, 125.07, 122.97, 43.09, 28.94, 27.20, 26.59. HRMS (ESI): calcd for C₁₇H₁₇OS [M + H]: 269.1000, found: 269.1005.