SYNTHESIS AND BIOLOGICAL ACTIVITY OF 2-FORMYLPYRIDINE N(4)-ALLYL-3-SELENO-SEMICARBAZONE AND ITS COPPER COORDINATION COMPOUND
dc.contributor.author | Graur, Vasilii | |
dc.contributor.author | Garbuz, Olga | |
dc.contributor.author | Zariciuc, Elena | |
dc.contributor.author | Gudumac, Valentin | |
dc.contributor.author | Gulea, Aurelian | |
dc.date.accessioned | 2023-10-17T09:33:30Z | |
dc.date.available | 2023-10-17T09:33:30Z | |
dc.date.issued | 2015 | |
dc.description.abstract | The paper presents the synthesis of the 2-formylpyridine N(4)-allyl-3-seleno-semicarbazone that was studied using NMR spectroscopy. This ligand was used for the synthesis of a copper(II) chloride coordination compound. The study of antimicrobial and antifungal activities showed that these substances possess bacteriostatic and bactericidal activities towards a series of gram-positive and gram-negative bacteria and fungi in the range of concentration 0.7-500μg/mL. The activity of the copper(II) coordination compound towards gram-negative microorganisms significantly exceeds the activity of the ligand. The antioxidant activity of the synthesized selenosemicarbazones exceeds the activity of the coordination compound. These substances inhibit proliferation of MeW-164, HL-60 and HeLa tumor cells. 16 references, 1 table, 7 schemes | en |
dc.description.abstract | Această lucrare prezintă sinteza N(4)alil-3-selenosemicarbazonei 2-formilpiridinei, care a fost studiată folosind spectroscopia RMN (1H şi 13C). A fost sintetizat compusul complex de clorură de cupru(II) cu acest ligand. Pentru compuşii sintetizaţi a fost studiată activitatea biologică. Aceste substanţe manifestă activitate bacteriostatică şi bactericidă împotriva unui şir de bacterii gram-pozitive, gram-negative şi fungi în intervalul de concentraţii 0.7-500μg/mL. Activitatea compusului complex de cupru împotriva microorganismelor gram-negative este mult mai mare decît cea a ligandului. Proprietăţile antioxidante ale selenosemicarbazonei sintetizate depăşesc proprietăţile antioxidante ale complexului. Compuşii sintetizaţi de asemenea inhibă proliferarea celulelor canceroase MeW-164, HL-60 şi HeLa. | |
dc.description.abstract | В работе представлен синтез N(4)-аллил-3-селеносемикарбазона 2-формилпиридина, который был изучен с использованием спектроскопии ЯМР (1H и 13C). Исполь¬зуя синтезированный селеносемикарбазон был осуществлен синтез комплекса хлорида меди(II) с данным лигандом. Для синтезированных веществ была изучена биологическая активность. Дан¬ные вещества проявляют бактериостатическую и бактерицидную активность в отношении ряда грам-положительных и грам-отрицательных микроорганизмов и грибов в интервале 0,7-500мкг/мл. Активность комплексного соединения меди в отношении грам-отрицательных микроорганизмов значительно превышает активность лиганда. Антиоксидантные свойства синтезированного селе¬носемикарбазона значительно превосходят антиоксидантные свойства комплекса. Синтезированные вещества также ингибируют рост и размножение раковых клеток MeW-164, HL-60 и HeLa. Библ. – 16, таб. – 1, рис. - 7 | |
dc.description.sponsorship | This work was fulfilled with the financial support of the Institutional Project 15.817.02.24F | en |
dc.identifier.citation | GRAUR, Vasilii , GARBUZ, Olga, ZARICIUC, Elena, GUDUMAC, Valentin, GULEA, Aurelian. Synthesis and biological activity of 2-formylpyridine n(4)-allyl-3-seleno-semicarbazone and its copper coordination compound. În: Buletinul Academiei de Ştiinţe a Moldovei:Ştiinţele vieţii, 2015, nr. 3(327), pp. 135-142. ISSN 1857-064X | en |
dc.identifier.issn | 1857-064X | |
dc.identifier.uri | https://msuir.usm.md/handle/123456789/11353 | |
dc.language.iso | en | en |
dc.subject | selenosemicarbazone | en |
dc.subject | complecşi de cupru | en |
dc.subject | activitate antimicrobiană | en |
dc.subject | activitate antioxidantă | en |
dc.subject | activitate anti-cancer | en |
dc.title | SYNTHESIS AND BIOLOGICAL ACTIVITY OF 2-FORMYLPYRIDINE N(4)-ALLYL-3-SELENO-SEMICARBAZONE AND ITS COPPER COORDINATION COMPOUND | en |
dc.type | Article | en |
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