反应详情

The title compound of Example 163, step 4 was treated with treated with EtSO2NH2 instead of MeSO2NH2 in a manner similar to Example 152, step 6 to give the title compound. 1H NMR (DMSO-d6, 400 MHz): δ 8.32 (s, 1H), 7.64 (s, 1H), 3.83 (d, J=6.8 Hz, 2H), 3.44 (s, 3H), 3.30-3.20 (m, 2H), 2.47-2.41 (m, 4H), 1.67-1.57 (m, 4H), 1.19-1.13 (m, 4H), 0.51-0.49 (m, 2H), 0.24-0.22 (m, 2H). LCMS: 419.1 (M+H)+