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 c...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)?,β=102.069(3)°,V=1202.2(5)?3,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.展开更多
基金Supported by the “Climbing Program”(pdjh2019b0497)Special Funds,the Foundation of the Department of Education of Guangdong Province(2018KZDXM070,2017KZDXM085,2017KQNCX204)College Students Innovation and Entrepreneurship Training Program of Wuyi University and Foundation for Young Talents(2018KQNCX272,2018KQNCX273)
文摘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)?,β=102.069(3)°,V=1202.2(5)?3,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.
