title: Valence tautomerism of singly protonated 9-aminoacridine and its implications for intercalative interactions with nucleic acids.
mesh_terms: D000166:Acridines; D000588:Amines; D055598:Chemical Phenomena; D002621:Chemistry; D003460:Crystallization; D004579:Electron Transport; D006571:Heterocyclic Compounds; D006863:Hydrogen-Ion Concentration; D008956:Models, Chemical; D009584:Nitrogen; D009696:Nucleic Acids; D011522:Protons; D012997:Solvents; D013050:Spectrometry, Fluorescence; D013055:Spectrophotometry, Infrared
chemical_list: D000166:Acridines; D000588:Amines; D006571:Heterocyclic Compounds; D009696:Nucleic Acids; D011522:Protons; D012997:Solvents; D009584:Nitrogen