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AlCl3-mediated heteroarylation-cyclization strategy: one-pot synthesis of fused quinoxalines containing the central core of Lamellarin D

机译:ALCL3介导的杂芳基化策略:单盆合成含有层核D硬喹喔啉的融合喹喔啉

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An inexpensive, practical and one-pot method has been developed for the synthesis of quinoxalines fused with pyrano[3,4- b ]indole, the central core of Lamellarin D. The methodology involved construction of the central pyranone ring via an AlCl _(3) -mediated heteroarylation-cyclization method. A number of compounds were prepared using this methodology, some of which were converted to the corresponding indol-3-ylquinoxaline derivatives. Several of the pyrano[3,4- b ]indole fused quinoxalines showed promising growth inhibition of cervical and lung cancer cells and good interactions with topoisomerase I in silico .
机译:已经开发出廉价,实用且一锅的方法,用于合成与吡喃[3,4- b]吲哚融合的喹喔啉,Limellarin D的中心核心。方法涉及通过ALCL _构建中枢吡喃酮环( 3)介导的杂芳基环化方法。使用该方法制备许多化合物,其中一些化合物转化为相应的吲哚-3-基喹喔啉衍生物。几个吡喃[3,4- b]吲哚融合喹喔啉血氧喹啉表现出对宫颈和肺癌细胞的有希望的生长抑制,以及与硅的己二异构酶I的良好相互作用。

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