Folate antagonists. 21. Synthesis and antimalarial properties of 2,4-diamino-6-(benzylamino)pyrido[3,2-d]pyrimidines
作者:Norman L. Colbry、Edward F. Elslager、Leslie M. Werbel
DOI:10.1021/jm00380a018
日期:1985.2
The synthesis and antimalarial activity of a series of 2,4,6-triaminopyrido[3,2-d]pyrimidines (4) is described. Several 6-substituted benzylmethylamino analogues were more active against trophozoite induced Plasmodium berghei in mice than the corresponding quinazoline analogues. These agents, however, are cross-resistant to other antifolate compounds and are thus of limited potential as human agents
描述了一系列2,4,6-三氨基吡啶并[3,2-d]嘧啶(4)的合成及抗疟活性。与相应的喹唑啉类似物相比,几种6-取代的苄基甲基氨基类似物对小鼠中滋养体诱导的伯氏疟原虫的活性更高。但是,这些试剂对其他抗叶酸化合物具有交叉耐药性,因此作为人用试剂的潜力有限。