作者：邵佳新; 郭子茵; 彭士勇; 朱忠智; 陈修文nderivativessynthesiscrystalstructureantitumoractivity
摘要：In order to discover the novel antitumor agents,a series of N,N,1-triphenyl-1Hbenzo[d]imidazol-5-amine derivatives were designed and synthesized,and the structures were characterized by IR,H-RMS,1H and 13C NMR.X-ray crystallography showed that 4c is in monoclinic system,space group P1 with a=9.209(2),b=9.533(3),c=14.097(3)Å,β=102.069(3)°,V=1202.2(5)Å3,Z=2,F(000)=528,μ=1.74 mm–1,S=1.024,the final R=0.0448 and wR=0.1109.The in vitro antitumor activities of target compounds were evaluated by MTT assay against human cancer cell lines K562,HL-60,HeLa and BGC-823.The target compounds demonstrated weak or moderate antitumor activities against these cell lines.
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