Synthesis and Evaluation of Antimicrobial and Cytotoxic Activity of Oxathiine-Fused Quinone-Thioglucoside Conjugates of Substituted 1,4-Naphthoquinones

A series of new tetracyclic oxathiine-fused quinone-thioglycoside conjugates based on biologically active 1,4-naphthoquinones and 1-mercapto derivatives of per- -acetyl d-glucose, d-galactose, d-xylose, and l-arabinose have been synthesized, characterized, and evaluated for their cytotoxic and antim...

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Veröffentlicht in:Molecules (Basel, Switzerland) Switzerland), 2020-08, Vol.25 (16), p.3577
Hauptverfasser: Sabutski, Yuri E, Menchinskaya, Ekaterina S, Shevchenko, Ludmila S, Chingizova, Ekaterina A, Chingizov, Artur R, Popov, Roman S, Denisenko, Vladimir A, Mikhailov, Valery V, Aminin, Dmitry L, Polonik, Sergey G
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container_title Molecules (Basel, Switzerland)
container_volume 25
creator Sabutski, Yuri E
Menchinskaya, Ekaterina S
Shevchenko, Ludmila S
Chingizova, Ekaterina A
Chingizov, Artur R
Popov, Roman S
Denisenko, Vladimir A
Mikhailov, Valery V
Aminin, Dmitry L
Polonik, Sergey G
description A series of new tetracyclic oxathiine-fused quinone-thioglycoside conjugates based on biologically active 1,4-naphthoquinones and 1-mercapto derivatives of per- -acetyl d-glucose, d-galactose, d-xylose, and l-arabinose have been synthesized, characterized, and evaluated for their cytotoxic and antimicrobial activities. Six tetracyclic conjugates bearing a hydroxyl group in naphthoquinone core showed high cytotoxic activity with EC values in the range of 0.3 to 0.9 μM for various types of cancer and normal cells and no hemolytic activity up to 25 μM. The antimicrobial activity of conjugates was screened against Gram-positive bacteria ( , ), Gram-negative bacteria ( and ), and fungus by the agar diffusion method. The most effective juglone conjugates with d-xylose or l-arabinose moiety and hydroxyl group at C-7 position of naphthoquinone core at concentration 10 µg/well showed antimicrobial activity comparable with antibiotics vancomicin and gentamicin against Gram-positive bacteria strains. In liquid media, juglone-arabinosidic tetracycles showed highest activity with MIC 6.25 µM. Thus, a positive effect of heterocyclization with mercaptosugars on cytotoxic and antimicrobial activity for group of 1,4-naphthoquinones was shown.
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Six tetracyclic conjugates bearing a hydroxyl group in naphthoquinone core showed high cytotoxic activity with EC values in the range of 0.3 to 0.9 μM for various types of cancer and normal cells and no hemolytic activity up to 25 μM. The antimicrobial activity of conjugates was screened against Gram-positive bacteria ( , ), Gram-negative bacteria ( and ), and fungus by the agar diffusion method. The most effective juglone conjugates with d-xylose or l-arabinose moiety and hydroxyl group at C-7 position of naphthoquinone core at concentration 10 µg/well showed antimicrobial activity comparable with antibiotics vancomicin and gentamicin against Gram-positive bacteria strains. In liquid media, juglone-arabinosidic tetracycles showed highest activity with MIC 6.25 µM. 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Menchinskaya, Ekaterina S ; Shevchenko, Ludmila S ; Chingizova, Ekaterina A ; Chingizov, Artur R ; Popov, Roman S ; Denisenko, Vladimir A ; Mikhailov, Valery V ; Aminin, Dmitry L ; Polonik, Sergey G</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c493t-57d61c6ffb680d7ea1f050c9eb86b62266f367208fbe24eebc5967c357543e7c3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2020</creationdate><topic>1,4-naphthoquinones</topic><topic>Anti-Infective Agents - chemical synthesis</topic><topic>Anti-Infective Agents - chemistry</topic><topic>Anti-Infective Agents - pharmacology</topic><topic>antibiotic activity</topic><topic>Antibiotics</topic><topic>Antiinfectives and antibacterials</topic><topic>Antimicrobial activity</topic><topic>Antimicrobial agents</topic><topic>Antineoplastic Agents - chemical synthesis</topic><topic>Antineoplastic Agents - chemistry</topic><topic>Antineoplastic Agents - pharmacology</topic><topic>Arabinose</topic><topic>Ascites</topic><topic>Bacteria</topic><topic>Biofilms</topic><topic>Biological activity</topic><topic>Carbohydrates</topic><topic>Chemistry Techniques, Synthetic</topic><topic>Coliforms</topic><topic>Conjugates</topic><topic>cytotoxic activity</topic><topic>Cytotoxicity</topic><topic>D-Galactose</topic><topic>Fungi</topic><topic>Galactose</topic><topic>Gentamicin</topic><topic>Glucose</topic><topic>Gram-negative bacteria</topic><topic>Gram-positive bacteria</topic><topic>HeLa Cells</topic><topic>Humans</topic><topic>Hydroxyl groups</topic><topic>Juglone</topic><topic>Microorganisms</topic><topic>Minimum inhibitory concentration</topic><topic>Naphthoquinones - chemistry</topic><topic>Oxathiins - chemistry</topic><topic>Pseudomonas aeruginosa</topic><topic>quinoid compounds</topic><topic>quinone-sugar conjugates</topic><topic>Quinones</topic><topic>Quinones - chemistry</topic><topic>Thioglucosides - chemical synthesis</topic><topic>Thioglucosides - chemistry</topic><topic>Thioglucosides - pharmacology</topic><topic>thioglycosides</topic><topic>Xylose</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Sabutski, Yuri E</creatorcontrib><creatorcontrib>Menchinskaya, Ekaterina S</creatorcontrib><creatorcontrib>Shevchenko, Ludmila S</creatorcontrib><creatorcontrib>Chingizova, Ekaterina A</creatorcontrib><creatorcontrib>Chingizov, Artur R</creatorcontrib><creatorcontrib>Popov, Roman S</creatorcontrib><creatorcontrib>Denisenko, Vladimir A</creatorcontrib><creatorcontrib>Mikhailov, Valery V</creatorcontrib><creatorcontrib>Aminin, Dmitry L</creatorcontrib><creatorcontrib>Polonik, Sergey G</creatorcontrib><collection>Medline</collection><collection>MEDLINE</collection><collection>MEDLINE (Ovid)</collection><collection>MEDLINE</collection><collection>MEDLINE</collection><collection>PubMed</collection><collection>CrossRef</collection><collection>ProQuest Central (Corporate)</collection><collection>Health &amp; 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subjects 1,4-naphthoquinones
Anti-Infective Agents - chemical synthesis
Anti-Infective Agents - chemistry
Anti-Infective Agents - pharmacology
antibiotic activity
Antibiotics
Antiinfectives and antibacterials
Antimicrobial activity
Antimicrobial agents
Antineoplastic Agents - chemical synthesis
Antineoplastic Agents - chemistry
Antineoplastic Agents - pharmacology
Arabinose
Ascites
Bacteria
Biofilms
Biological activity
Carbohydrates
Chemistry Techniques, Synthetic
Coliforms
Conjugates
cytotoxic activity
Cytotoxicity
D-Galactose
Fungi
Galactose
Gentamicin
Glucose
Gram-negative bacteria
Gram-positive bacteria
HeLa Cells
Humans
Hydroxyl groups
Juglone
Microorganisms
Minimum inhibitory concentration
Naphthoquinones - chemistry
Oxathiins - chemistry
Pseudomonas aeruginosa
quinoid compounds
quinone-sugar conjugates
Quinones
Quinones - chemistry
Thioglucosides - chemical synthesis
Thioglucosides - chemistry
Thioglucosides - pharmacology
thioglycosides
Xylose
title Synthesis and Evaluation of Antimicrobial and Cytotoxic Activity of Oxathiine-Fused Quinone-Thioglucoside Conjugates of Substituted 1,4-Naphthoquinones
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