Straightforward synthesis, characterization, and cytotoxicity evaluation of hybrids of natural alkaloid evodiamine/rutaecarpine and thieno[2,3-<i>d</i>]pyrimidinones
作者:Li-Fei Nie、Si-Si Wang、Jian-Guo Cao、Fei-Ze Liu、Hainimu Xiamuxi、Haji Akber Aisa、Guo-Zheng Huang
DOI:10.1080/10286020.2018.1540599
日期:2020.1.2
Dozens of hybrids of natural alkaloid evodiamine/rutaecarpine and thieno[2,3-d]pyrimidinones were synthesized in a straightforward method by condensation of substituted 2H-thieno[2,3-d][1, 3]oxazine-2,4(1H)-diones or N-methyl-2H-thieno[2,3-d][1, 3]oxazine-2,4(1H)-dione with 3,4-dihydro-β-carbolines. In vitro cytotoxic assay discovered that compounds 9a, 10e, 11a, 11d, 11f, and 12a could induce antiproliferation
通过取代的2H-噻吩并[2,3-d] [1,3]恶嗪-2,4(的缩合反应)的简单方法合成了数十种天然生物碱evodiamine / rutaecarpine和噻吩并[2,3-d]嘧啶酮的杂种。 1H)-二酮或N-甲基-2H-噻吩并[2,3-d] [1,3]恶嗪-2,4(1H)-二酮与3,4-二氢-β-咔啉。体外细胞毒性试验发现,化合物9a,10e,11a,11d,11f和12a可以诱导针对四种不同类型的人类癌细胞的抗增殖作用,而化合物10f和12e则没有活性。值得注意的是,化合物11a对人非小细胞肺癌细胞A549,PC-9,人前列腺癌细胞PC-3和人乳腺癌细胞系MCF-7表现出有效的细胞毒性。此外,化合物11a对A549细胞表现出强烈的集落形成抑制作用。