4-Amino-2-Aryl-3-Cyano-1,2-Dihydropyrimido-[1,2-a]Benzimidazoles AND their Pyrimidine Analogs as New Anticancer Agents
作者:V. A. Risley、S. Henry、M. V. Kosyrikhina、M. R. Manzanares、I. Payan、C. D. Downer、C. C. Hellmann、S. Van Slambrouck、L. V. Frolova
DOI:10.1007/s10593-014-1460-0
日期:2014.5
used for the synthesis of 4-amino-2-aryl-3-cyano-1,2-dihydropyrimido-[1,2-a]benzimidazoles. In addition, a new method of synthesis of the corresponding pyrimido-[2,1-a]benzimidazole derivatives was developed. These syntheses were used to prepare a library of 4-amino-2-aryl-3-cyano-1,2-dihydropyrimido[1,2-a]benzimidazoles and their corresponding pyrimido-[2,1-a]benzimidazole derivatives. This library
2-氨基苯并咪唑,丙二腈与芳基或杂芳基醛之间的多组分缩合用于合成4-氨基-2-芳基-3-氰基-1,2-二氢嘧啶基-[1,2-a]苯并咪唑。另外,开发了合成相应的嘧啶基-[2,1-a]苯并咪唑衍生物的新方法。这些合成用于制备4-氨基-2-芳基-3-氰基-1,2-二氢嘧啶基[1,2-a]苯并咪唑及其相应的嘧啶基-[2,1-a]苯并咪唑衍生物的文库。然后针对胰腺和乳腺癌细胞系测试了该化合物库。发现许多化合物具有显着的抗癌活性。