90053-07-9Relevant articles and documents
Design, synthesis and biological evaluation of new oligopyrrole carboxamides linked with tricyclic DNA-intercalators as potential DNA ligands or topoisomerase inhibitors
David-Cordonnier, Marie-Helene,Hildebrand, Marie-Paule,Baldeyrou, Brigitte,Lansiaux, Amelie,Keuser, Christoph,Benzschawel, Kerstin,Lemster, Thomas,Pindur, Ulf
, p. 752 - 771 (2007)
In the context of the design and synthesis of minor groove binding and intercalating DNA ligands some new oligopyrrole carboxamides were synthesized. These hybrid molecules (combilexins) possess a variable and conformatively flexible spacer at the N-terminal end. As intercalating tricyclic systems acridone, acridine, anthraquinones and in a special case iminostilbene terminate the N-terminal end of the pyrrole chain. The cytotoxicity was examined by the NCI antitumor screening, furthermore, biophysical as well as biochemical studies were performed in order to get some information about the DNA binding properties and topoisomerase inhibition effect of this new series of molecules.
