反应详情

The product of Example 86A and 2-(3,5-dimethoxyphenyl)acetic acid were treated using a method similar to that described in Example 57 to give the title compound. 1H NMR (500 MHz, DMSO-d6/Deuterium Oxide) δ ppm 8.41-8.43 (m, 1H), 7.90-8.04 (m, 2H), 7.72-7.74 (m, 1H), 7.62-7.66 (m, 4H), 6.58 (d, J=2.3 Hz, 2H), 6.41 (t, J=2.3 Hz, 1H), 3.75 (s, 6H), 3.74 (s, 2H); MS (ESI−) M/Z 448 (M−H)−.