title: [Stacking interaction of nitrous heterocycles. Association in aqueous solutions of 6,9-dimethyladenine, 1-methyl-4-methylaminopyrazolo(3,4-d)pyrimidine and their mixtures with methyl derivatives of uracil and cytosine].
mesh_terms: D000225:Adenine; D003596:Cytosine; D011720:Pyrazoles; D011743:Pyrimidines; D014498:Uracil
chemical_list: D011720:Pyrazoles; D011743:Pyrimidines; D014498:Uracil; D003596:Cytosine; D000225:Adenine
vernacular_title: Stéking-vzaimodeĭstvie azotistykh geterotsiklov. Assotsiatsiia v vodnykh rastvorakh 6,9-dimetiladenina, 1-metil-4-metilaminopirazolo(3,4-d) pirimidina i ikh smeseĭ s metilproizvodnymi uratsila i tsitozina.