Article (Scientific journals)
Pegylated triarylmethanes: Synthesis, antimicrobial activity, anti-proliferative behavior and in silico studies
Ricco, Christophe; Abdmouleh, Fatma; Riccobono, Charlotte et al.
2020In Bioorganic Chemistry, 96, p. 103591
Peer Reviewed verified by ORBi
 

Files


Full Text
2020 (Ricco et al) Pegylated triarylmethanes.pdf
Publisher postprint (3.57 MB)
Request a copy

All documents in ORBi are protected by a user license.

Send to



Details



Keywords :
triarylmethane; PEGylation; antimicrobial activity; anti-proliferative activity; anti-biofilm activity; drug-likeness
Abstract :
[en] We describe herein the synthesis, characterization and biological studies of novel PEGylated triarylmethanes. Non-symmetrical and symmetrical triarylmethanes series have been synthesized by Friedel-Crafts hydroxyalkylation or directly from bisacodyl respectively followed by a functionalization with PEG fragments in order to increase bioavailability and biological effectiveness. The antimicrobial activity was investigated against Gram-positive and Gram-negative foodborne pathogens and against Candida albicans, an opportunistic pathogenic yeast. The biocidal activity was also studied using Staphylococcus aureus as a reference bacterium. Almost all PEGylated molecules displayed an antifungal activity comparable with fusidic acid with MIC values ranging from 6.25 to 50 μg/mL. Compounds also revealed a promising anti-biofilm activity with biofilm eradication percentages values above 80% for the best molecules (compounds 4d and 7). Compounds 7 and 8b showed a modest antiproliferative activity against human colorectal cancer cell lines HT-29. Finally, in silico predictions suggested adequate ADME and drug-likeness profiles for the synthetized triarylmethanes.
Disciplines :
Pharmacy, pharmacology & toxicology
Author, co-author :
Ricco, Christophe;  Conservatoire national des arts et métiers > Equipe de Chimie Moléculaire du Laboratoire Génomique, Bioinformatique et Chimie Moléculaire
Abdmouleh, Fatma;  Conservatoire national des arts et métiers
Riccobono, Charlotte;  Conservatoire national des arts et métiers
Guenineche, Lena;  Conservatoire national des arts et métiers
Martin, Frederique;  Université de Limoges
Goya-Jorge, Elizabeth  ;  Université de Liège - ULiège > Département de sciences des denrées alimentaires (DDA) > Gestion de la qualité dans la chaîne alimentaire
Liagre, Bertrand;  Université de Limoges
Ben Ali, Mamdouh;  Université de Sfax
Ferroud, Clotilde;  Conservatoire national des arts et métiers
EL Arbi, Mehdi;  Université de Sfax
Sylla-Iyarreta Veitía, Maité;  Conservatoire national des arts et métiers > Equipe de Chimie Moléculaire du Laboratoire Génomique, Bioinformatique et Chimie Moléculaire
Language :
English
Title :
Pegylated triarylmethanes: Synthesis, antimicrobial activity, anti-proliferative behavior and in silico studies
Publication date :
22 January 2020
Journal title :
Bioorganic Chemistry
ISSN :
0045-2068
eISSN :
1090-2120
Publisher :
Elsevier, Atlanta, United States - Florida
Volume :
96
Pages :
103591
Peer reviewed :
Peer Reviewed verified by ORBi
Available on ORBi :
since 20 July 2021

Statistics


Number of views
43 (1 by ULiège)
Number of downloads
1 (1 by ULiège)

Scopus citations®
 
7
Scopus citations®
without self-citations
4
OpenCitations
 
5

Bibliography


Similar publications



Contact ORBi