Synthesis of selected 3-substituted-pyrimido[5,4-<i>e</i>]1,2,4-triazine-5,7-diamines as potential folate antagonists
作者:Leslie M. Werbel、Edward F. Elslager、Judith L. Johnson
DOI:10.1002/jhet.5570220547
日期:1985.9
3-(Anilinomethy1) 3-[(arylthio)methy1]pyrimido[5,4-e]-1,2,4-triazine-5,7-diamines were prepared by ring closure of 6-hydrazino-4-[(phenylmethy1)thio]-2.5-pyrimidinediamine. these nonclassical analogs of known potent dihydrofolate reductase inhibitors were inactive against malarial infections in mice and L1210 leukemia in vitro.
通过6-肼基-4-[[苯基甲基1]的闭环制备3-(苯胺基甲基)3-[(芳硫基)甲基1]嘧啶基[5,4-e] -1,2,4-三嗪-5,7-二胺。 )硫基] -2.5-嘧啶二胺。这些已知的有效二氢叶酸还原酶抑制剂的非经典类似物在小鼠和体外L1210白血病中对疟疾感染无活性。