2022
Study of Biological Activities and ADMET-Related Properties of Novel Chlorinated N-arylcinnamamides
STRHARSKY, Tomas; Dominika PINDJAKOVA; Jiří KOS; Lucia VRABLOVA; Hana MICHNOVA et al.Základní údaje
Originální název
Study of Biological Activities and ADMET-Related Properties of Novel Chlorinated N-arylcinnamamides
Autoři
STRHARSKY, Tomas; Dominika PINDJAKOVA; Jiří KOS; Lucia VRABLOVA; Hana MICHNOVA; Jan HOSEK; Nicol STRAKOVA; Veronika LELAKOVA; Lenka LEVA; Lenka KAVANOVA; Michal ORAVEC; Alois CIZEK a Josef JAMPILEK
Vydání
International Journal of Molecular Sciences, Basel, MDPI, 2022, 1422-0067
Další údaje
Jazyk
angličtina
Typ výsledku
Článek v odborném periodiku
Obor
10608 Biochemistry and molecular biology
Stát vydavatele
Švýcarsko
Utajení
není předmětem státního či obchodního tajemství
Odkazy
Označené pro přenos do RIV
Ano
Kód RIV
RIV/00216224:14110/22:00125675
Organizační jednotka
Lékařská fakulta
UT WoS
EID Scopus
Klíčová slova anglicky
cinnamamides; antimicrobial activity; cytotoxicity; lipophilicity; structure-activity relationships
Příznaky
Mezinárodní význam, Recenzováno
Změněno: 19. 4. 2022 09:25, Mgr. Tereza Miškechová
Anotace
V originále
A series of eighteen 4-chlorocinnamanilides and eighteen 3,4-dichlorocinnamanilides were designed, prepared and characterized. All compounds were evaluated for their activity against gram-positive bacteria and against two mycobacterial strains. Viability on both cancer and primary mammalian cell lines was also assessed. The lipophilicity of the compounds was experimentally determined and correlated together with other physicochemical properties of the prepared derivatives with biological activity. 3,4-Dichlorocinnamanilides showed a broader spectrum of action and higher antibacterial efficacy than 4-chlorocinnamanilides; however, all compounds were more effective or comparable to clinically used drugs (ampicillin, isoniazid, rifampicin). Of the thirty-six compounds, six derivatives showed submicromolar activity against Staphylococcus aureus and clinical isolates of methicillin-resistant S. aureus (MRSA). (2E)-N-[3,5-bis(trifluoromethyl)phenyl]- 3-(4-chlorophenyl)prop-2-enamide was the most potent in series 1. (2E)-N-[3,5-bis(Trifluoromethyl)phenyl]-3-(3,4-dichlorophenyl)prop-2-enamide, (2E)-3-(3,4-dichlorophenyl)-N-[3-(trifluoromethyl)phenyl]prop-2-enamide, (2E)-3-(3,4-dichloro- phenyl)-N-[4-(trifluoromethyl)phenyl]prop-2-enamide and (2E)-3-(3,4-dichlorophenyl)- N-[4-(trifluoromethoxy)phenyl]prop-2-enamide were the most active in series 2 and in addition to activity against S. aureus and MRSA were highly active against Enterococcus faecalis and vancomycin-resistant E. faecalis isolates and against fast-growing Mycobacterium smegmatis and against slow-growing M. marinum, M. tuberculosis non-hazardous test models. In addition, the last three compounds of the above-mentioned showed insignificant cytotoxicity to primary porcine monocyte-derived macrophages.
Návaznosti
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