反应详情

The title compound was prepared from 2-(pyrazin-2-yl)thiophen-3-amine and 2-(4-methoxyphenyl)acetic acid according to protocol B and was purified by HPLC. Method [7] Retention time 5.91 min by HPLC (MH+ 326). 1H NMR (300 MHz, DMSO) δ s (11.02, 1H), 8.81 (d, J=0.9 Hz, 1H), 8.45 (d, J=2.7 Hz, 1H), 8.26 (m, 1H), 7.92 (d, J=5.4 Hz, 1H), 7.74 (d, J=5.4 Hz, 1H), 7.33 (d, 8.7 Hz, 2H), 6.99 (d, J=8.7 Hz, 2H), 3.78 (s, 3H), 3.72 (s, 2H).

1. customwas purified by HPLC