title: [Proton isoshielding curves of several nucleic acid intercalating agents].
abstract: Intermolecular nuclear shielding values for protons, due to the ring-current effect, are computed for a plane parallel to and 3.4 A above the phenoxazone ring of actinomycin, ethidium, proflavin and quinacrine.
mesh_terms: D055592:Biophysical Phenomena; D001703:Biophysics; D003609:Dactinomycin; D004996:Ethidium; D008968:Molecular Conformation; D009696:Nucleic Acids; D011370:Proflavine; D011522:Protons; D011796:Quinacrine
chemical_list: D009696:Nucleic Acids; D011522:Protons; D003609:Dactinomycin; D011370:Proflavine; D004996:Ethidium; D011796:Quinacrine
vernacular_title: Sur les courbes d'isoécran des protons dans quelques agents s'intercalant dans les acides nucléliques