反应详情

The title compound was synthesized by the reaction of N-{2-[5-(4-chloro-2-nitrophenyl)-1,3,4-thiadiazole-2-sulfonylamino]-ethyl}-glycine ethyl ester with [4-N-(benzhydryloxycarbonyl)-cytosin-1-yl]-acetic acid as per the procedure of example 13. 1H NMR (400 MHz; DMSO-d6) δ 10.97 (s, 1H), 9.16 (brs, 1H), 8.40 (d, 0.6H), 8.38 (d, 0.4H), 8.06–7.94 (m, 2H), 7.91 (d, 0.6H), 7.85 (d, 0.4H), 7.45 (d, 4H), 7.37 (t, 4H), 7.29 (t, 2H), 6.96–6.93 (m, 1H), 6.80 (s, 1H), 4.81 (s, 1.2H), 4.63 (s, 0.8H), 4.36 (s, 0.8H), 4.18 (q, 0.8H), 4.07 (s, 1.2H), 4.06 (q, 1.2H), 3.61 (t, 1.2H), 3.48–3.40 (m, 2H), 3.27 (t, 0.8H), 1.25 (t, 1.2H), 1.17 (t, 1.8H).