1H NMR Structural Analysis of the Interactions of Proflavine with Self-Complementary Deoxytetranucleosides of Different Base Sequence

Abstract
The molecular associations and structures of the complexes between the acridine dye, proflavine, and self-complementary deoxytetraribonucleoside triphosphates 5′-d(GpCpGpC), 5′-d(CpGpCpG), 5′-d(ApCpGpT), 5′-d(ApGpCpT) in aqueous solution have been investigated using one-dimensional and two-dimensional 500 MHz 1H NMR spectroscopy.