Synthesis and antiproliferative activity of substituted benzopyranoisoindoles: A new class of cytotoxic compounds
作者:Christiana Hadjipavlou、Ioannis K. Kostakis、Nicole Pouli、Panagiotis Marakos、Harris Pratsinis、Dimitris Kletsas
DOI:10.1016/j.bmcl.2006.06.074
日期:2006.9
A series of novel aminosubstituted benzopyranoisoindoles possessing structural analogy to an active nitracrine metabolite are reported, The compounds exhibited interesting cytotoxic activity against a panel of cell lines, which was maximized by the presence of both 1-dialkylaminoethyl and 3-nitro substituents. (c) 2006 Elsevier Ltd. All rights reserved.
1-Ethyl-1H-3-nitrobenzopyrano[4,3,2-cd]isoindole: a novel heterocyclic ring system bearing an unusually labile deuterium-exchangeable aromatic proton
作者:Christiana Hadjipavlou、Ioannis K. Kostakis、Nicole Pouli、Panagiotis Marakos、Emmanuel Mikros
DOI:10.1016/j.tetlet.2006.03.130
日期:2006.5
The ease of deuterium exchange of the aromatic H2 of the novel heterocycle 1-ethyl-1H-3-nitrobenzopyrano[4,3,2-cd]isoindole was studied by NMR and theoretical calculations.
通过NMR和理论计算研究了新型杂环1-乙基-1 H -3-硝基苯并吡喃并[4,3,2- cd ]异吲哚的芳香族H 2氘交换的难易程度。