Novel 4H-1,3,4-oxadiazin-5(6H)-ones with hydrophobic and long alkyl chains: Design, synthesis, and bioactive diversity on inhibition of monoamine oxidase, chitin biosynthesis and tumor cell
作者:Shao-Yong Ke、Xu-Hong Qian、Feng-Yi Liu、Ni Wang、Qing Yang、Zhong Li
DOI:10.1016/j.ejmech.2008.10.015
日期:2009.5
chains were designed and synthesized by direct cyclization reaction of N′-alkylation substituted aroylhydrazines with chloroacetyl chloride. The preliminary assays showed that some of the compounds displayed moderate to good inhibitoryactivities toward monoamineoxidase (MAO) at the concentration of 10−5–10−3 M, and antitumor activities against human lung cancer A-549 and human prostate cancer PC-3 cell
通过N'-烷基化取代的芳酰肼与氯乙酰氯的直接环化反应,设计合成了一系列具有疏水性和长链性的含氮杂环4 H -1,3,4-恶二嗪-5(6 H)-ones衍生物。初步分析表明,某些化合物在10 -5 –10 -3 M的浓度下对单胺氧化酶(MAO)表现出中等至良好的抑制活性,并且对人肺癌A-549和人前列腺癌PC-具有抗肿瘤活性。 3个μM水平的细胞系,可能为抗癌药物提供新的支架。此外,化合物5i和5m 在几丁质生物合成中显示出显着的抑制活性,这可能代表了一类新型的几丁质合成抑制剂。