Synthesis, Antitumor Activity, Molecular Modeling, and DNA Binding Properties of a New Series of Imidazonaphthalimides
摘要:
A series of mono and bisintercalators based on the 5,8-dihydrobenz [de]imidazo [4,5-g]isoquinoline-4,6-dione system were synthesized and evaluated for growth inhibitory properties in several human cell lines. All target compounds showed activity in the micromolar range. Representative compounds were evaluated using UV-vis spectroscopy and viscosimetric determinations, showing that they behave as DNA intercalators. Molecular modeling techniques were used in order to rationalize the moderate activity observed for bisnaphthalimides.
Synthesis, Antitumor Activity, Molecular Modeling, and DNA Binding Properties of a New Series of Imidazonaphthalimides
摘要:
A series of mono and bisintercalators based on the 5,8-dihydrobenz [de]imidazo [4,5-g]isoquinoline-4,6-dione system were synthesized and evaluated for growth inhibitory properties in several human cell lines. All target compounds showed activity in the micromolar range. Representative compounds were evaluated using UV-vis spectroscopy and viscosimetric determinations, showing that they behave as DNA intercalators. Molecular modeling techniques were used in order to rationalize the moderate activity observed for bisnaphthalimides.
Synthesis, Antitumor Activity, Molecular Modeling, and DNA Binding Properties of a New Series of Imidazonaphthalimides
作者:Miguel F. Braña、Mónica Cacho、Mario A. García、Beatriz de Pascual-Teresa、Ana Ramos、Nuria Acero、Francisco Llinares、Dolores Muñoz-Mingarro、Cristina Abradelo、María Fernanda Rey-Stolle、Mercedes Yuste
DOI:10.1021/jm020950q
日期:2002.12.1
A series of mono and bisintercalators based on the 5,8-dihydrobenz [de]imidazo [4,5-g]isoquinoline-4,6-dione system were synthesized and evaluated for growth inhibitory properties in several human cell lines. All target compounds showed activity in the micromolar range. Representative compounds were evaluated using UV-vis spectroscopy and viscosimetric determinations, showing that they behave as DNA intercalators. Molecular modeling techniques were used in order to rationalize the moderate activity observed for bisnaphthalimides.