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SIX-MEMBERED HETEROCYCLIC SULFONAMIDES: SYNTHESIS, CHARACTERISATION AND ANTIMICROBIAL PROPERTIES

Dumitrela Diaconu, Violeta Mangalagiu, Dorina Amăriucăi-Mantu, Vasilichia Antoci, Ionel I. Mangalagiu

First published: 2023-12-15https://doi.org/10.5593/sgem2023v/6.2/s25.45View metrics

Abstract

Sulfonamides are appropriate ligands for the preparation of coordination compounds with biological activity, as they possess bactericidal, antiviral, antidiabetic, and diuretic properties and some sulfonamide compounds are under clinical evaluation for cancer treatment. Metal complexes provide highly versatile platforms for drug design. Considering the biological potential of the quinoline nucleus, but also of the sulfonamide scaffold (especially antimicrobial), as well as that of the quinoline- sulfonamide combination we have decided to combine the two pharmacophore fragments. And at last, the complexation with divalent metals - M2+ (M2+: Zn2+, Cu2+, Co2+ and Cd2+) will bring complementary biological activity given by the cation with the final goal of achieving improved biological activity and better pharmacokinetic properties. The synthesized molecules were characterized by HRMS and NMR spectroscopy. The compounds were preliminary screened for their antibacterial and antifungal activity and the obtained results are very promising.v

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Title
SIX-MEMBERED HETEROCYCLIC SULFONAMIDES: SYNTHESIS, CHARACTERISATION AND ANTIMICROBIAL PROPERTIES
Authors
Dumitrela Diaconu, Violeta Mangalagiu, Dorina Amăriucăi-Mantu, Vasilichia Antoci, Ionel I. Mangalagiu
Proceedings
SGEM International Multidisciplinary Scientific GeoConference- EXPO Proceedings; 23rd SGEM International Multidisciplinary Scientific GeoConference Proceedings 2023, Nano, Bio, Green and Space: Technologies for a Sustainable Future, Vol. 23, Issue 6.2
Publisher
STEF92 Technology
Year
2023
Pages
369-375
SWS Citekey
Diaconu202325369375
ISSN
1314-2704
ISBN
978-619-7603-66-8
Language
en
Publication type
Conference Paper
Proceedings contents
Open official contents
Keywords
References13
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