Synthesis and in vitro antitumor activity of new quinoline, pyrimido[4,5-b]quinoline, [1,2,3]triazino[4,5-b]quinoline, and [1,2,4]triazolo[2′,3′:3,4]pyrimido[6,5-b]quinoline analogs
作者:N. S. El-Gohary
DOI:10.1007/s00044-013-0519-2
日期:2013.11
New series of quinoline, pyrimido[4,5-b]quinoline, [1,2,3]triazino[4,5-b]quinoline, and [1,2,4]triazolo[2′,3′:3,4]pyrimido[6,5-b]quinoline analogs have been synthesized and characterized by analytical and spectrometrical methods (IR, 1H NMR, 13C NMR, MS). Fifteen of the newly synthesized compounds; namely, 3a, b, 4b, 6a, b, 10a–f, and 14a–d were evaluated for their in vitro antitumor activity at the
新系列的喹啉,嘧啶基[4,5- b ]喹啉,[1,2,3]三嗪[4,5- b ]喹啉和[1,2,4]三唑[2',3':3,已经合成了4] pyrimido [6,5- b ] quinoline类似物,并通过分析和光谱法(IR,1 H NMR,13 C NMR,MS)对其进行了表征。新合成的化合物中的十五种;即,图3a,b,图4b,图6a,b,图10A - ˚F,和14a中- d是为在美国国家癌症研究所(NCI)60细胞系面板测定它们的体外抗肿瘤活性进行评价。化合物4b和10f是这项研究中最活跃的成员,显示出对大多数被测亚面板肿瘤细胞系具有显着的广谱抗肿瘤活性。描述了详细的合成,光谱和生物学数据。