反应详情

The title compound was prepared according to the procedure of Example 1D substituting the product of Example 140A for the product of Example 1B and substituting the product of Example 307C for the product of Example 1C (0.29 g, 66%). MS (ESI−) m/z 649 (M−H)−. 1H NMR (300 MHz, DMSO-d6) δ ppm 1.09 (d, J=7.35 Hz, 18 H) 1.28 (m, 3 H) 5.63 (s, 2 H) 7.22 (d, J=2.57 Hz, 1 H) 7.31 (dd, J=8.82, 2.94 Hz, 1 H) 7.65 (d, J=8.82 Hz, 1 H) 7.86 (d, J=5.52 Hz, 1 H) 7.95 (s, 1 H) 8.42 (d, J=5.52 Hz, 1 H) 14.05 (s, 1 H) 14.96 (s, 1 H).