反应详情

The title compound was synthesized by the reaction of 1-(5-chloro-benzothiazole-2-sulfonyl)-piperazin-2-one trifluoroacetic acid salt with [2-N-(benzhydryloxycarbonyl)-guanin-9-yl]-acetic acid as per the procedure of Example 52. 1H NMR (500 MHz; DMSO-d6) δ 11.62 (brs, H), 11.25 (brs, 1H), 8.42–8.39 (m, 1H), 7.96 (s, 0.6H), 7.82 (s, 0.4H), 7.78 (m, 1H), 7.46 (d, 4H), 7.39 (t, 4H), 7.31 (t, 2H), 6.87 (s, 1H), 5.17 (s, 1.2H), 5.06 (s, 0.8H), 4.53 (s, 0.8H), 4.29 (s, 1.22H), 4.25 (t, 1.2H), 4.08–4.06 (m, 2H), 3.87 (t, 0.8H).