Norfloxacinium nitrate
Abdusamat RasulovInstitute of Bioorganic Chemistry, Academy of Sciences of Uzbekistan, M. Ulugbek St 83, Tashkent, 100125, UzbekistanBаtirbаy TоrаmbеtоvNational University of Uzbekistan named after Mirzo Ulugbek 4 University St Tashkent 100174 UzbekistanBekmurod Kh. AlimnazarovTermez State University, Barkamol Avlod St 43, Termez, 190111, UzbekistanShakhnoza KadirovaNational University of Uzbekistan named after Mirzo Ulugbek 4 University St Tashkent 100174 UzbekistanJabbor SuyunovTermez State University, Barkamol Avlod St 43, Termez, 190111, UzbekistanYusufjon NazarovTermez State University, Barkamol Avlod St 43, Termez, 190111, UzbekistanJamshid AshurovInstitute of Bioorganic Chemistry, Academy of Sciences of Uzbekistan, M. Ulugbek St 83, Tashkent, 100125, Uzbekistan
ABI
Аннотация
In the title salt [systematic name: 4-(3-carboxy-1-ethyl-6-fluoro-4-oxo-1,4-dihydroquinolin-7-yl)piperazin-1-ium nitrate], C 16 H 19 FN 3 O 3 + ·NO 3 − , proton transfer from nitric acid to the N atom of the piperazine ring of norfloxacin has occurred to form a molecular salt. In the extended structure, N—H...O hydrogen bonds link alternating cations and anions into [100] chains, which are reinforced by aromatic π–π stacking interactions between the quinoline moieties of the norfloxacinium cations.
Перевод пока недоступен