Synthesis, Crystal Structure and Biological Evaluation of Acridine-1,2,3-triazole Derivatives

被引:2
|
作者
霍丽妮 [1 ,2 ]
陈睿 [3 ]
廖艳芳 [4 ]
刘华钢 [2 ]
李培源 [1 ]
卢汝梅 [1 ]
钟振国 [1 ]
机构
[1] College of Pharmacy, Guangxi University of Chinese Medicine
[2] Guangxi Medical University
[3] Faculty of Chinese Medicine Science, Guangxi University of Chinese Medicine
[4] Guangxi Research Institute of Chemical Industry
基金
中国国家自然科学基金;
关键词
acridine-1,2,3-triazole; crystal structure; antitumor activities;
D O I
暂无
中图分类号
O626.26 [三氮杂茂(三唑)];
学科分类号
070303 ; 081704 ;
摘要
A series of acridine-1,2,3-triazole derivatives were designed, synthesized and characterized by NMR. 1-(2-methylacridinyl)-4-(4-methyl phenyl)-1,2,3-triazole(4f), C;H;N;, was structurally determined by single-crystal X-ray diffraction. It crystallizes in the triclinic system, space group P1 with a = 9.585(4), b = 9.684(4), c = 11.339(5) ?, β = 88.250(7)o, V = 925.3(6), Z = 2, D;= 1.258 g/cm;, F(000) = 368, μ = 0.077 mm;, the final R = 0.0808 and wR = 0.2218 for 3386 observed reflections(I > 2σ(I)). X-ray analysis indicates that the acridine ring is almost vertical to triazole ring with the dihedral angle nearly to be 75°. The crystal packing of the compound is stabilized mainly by π-π interaction. The preliminary biological tests display that some of the title compounds possess a good anti-tumour activity against MGC-803 and T24.
引用
收藏
页码:698 / 704
页数:7
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