DC pole | Wartość | Język |
dc.contributor.author | Bąk, Andrzej | - |
dc.contributor.author | Kos, Jiri | - |
dc.contributor.author | Michnova, Hana | - |
dc.contributor.author | Gonec, Tomas | - |
dc.contributor.author | Pospisilova, Sarka | - |
dc.contributor.author | Kozik, Violetta | - |
dc.contributor.author | Cizek, Alois | - |
dc.contributor.author | Smoliński, Adam | - |
dc.contributor.author | Jampilek, Josef | - |
dc.date.accessioned | 2020-09-17T09:52:55Z | - |
dc.date.available | 2020-09-17T09:52:55Z | - |
dc.date.issued | 2020 | - |
dc.identifier.citation | "International Journal of Molecular Sciences" (2020) Iss. 18, art. no. 6583 | pl_PL |
dc.identifier.issn | 1422-0067 | - |
dc.identifier.uri | http://hdl.handle.net/20.500.12128/15968 | - |
dc.description.abstract | A series of twenty-two novel N-(disubstituted-phenyl)-3-hydroxynaphthalene-
2-carboxamide derivatives was synthesized and characterized as potential antimicrobial
agents. N-[3,5-bis(trifluoromethyl)phenyl]- and N-[2-chloro-5-(trifluoromethyl)phenyl]-3-hydroxynaphthalene-
2-carboxamide showed submicromolar (MICs 0.16–0.68 M) activity against
methicillin-resistant Staphylococcus aureus isolates. N-[3,5-bis(trifluoromethyl)phenyl]- and
N-[4-bromo-3-(trifluoromethyl)phenyl]-3-hydroxynaphthalene-2-carboxamide revealed activity
against M. tuberculosis (both MICs 10 M) comparable with that of rifampicin. Synergistic activity
was observed for the combinations of ciprofloxacin with N-[4-bromo-3-(trifluoromethyl)phenyl]- and
N-(4-bromo-3-fluorophenyl)-3-hydroxynaphthalene-2-carboxamides against MRSA SA 630 isolate.
The similarity-related property space assessment for the congeneric series of structurally related
carboxamide derivatives was performed using the principal component analysis. Interestingly,
di erent distribution of mono-halogenated carboxamide derivatives with the –CF3 substituent is
accompanied by the increased activity profile. A symmetric matrix of Tanimoto coe cients indicated
the structural dissimilarities of dichloro- and dimetoxy-substituted isomers from the remaining ones.
Moreover, the quantitative sampling of similarity-related activity landscape provided a subtle picture
of favorable and disallowed structural modifications that are valid for determining activity cli s.
Finally, the advanced method of neural network quantitative SAR was engaged to illustrate the key
3D steric/electronic/lipophilic features of the ligand-site composition by the systematic probing of the
functional group. | pl_PL |
dc.language.iso | en | pl_PL |
dc.rights | Uznanie autorstwa 3.0 Polska | * |
dc.rights.uri | http://creativecommons.org/licenses/by/3.0/pl/ | * |
dc.subject | hydroxynaphthalenecarboxamides | pl_PL |
dc.subject | lipophilicity | pl_PL |
dc.subject | antistaphylococcal activity | pl_PL |
dc.subject | antitubercular activity | pl_PL |
dc.subject | MIC | pl_PL |
dc.subject | MTT assay | pl_PL |
dc.subject | CoMSA | pl_PL |
dc.subject | VE-PLS | pl_PL |
dc.subject | similarity-activity landscape index | pl_PL |
dc.title | Consensus-based pharmacophore mapping for new set of N-(disubstitutedphenyl)- 3-hydroxyl-naphthalene-2-carboxamides | pl_PL |
dc.type | info:eu-repo/semantics/article | pl_PL |
dc.identifier.doi | 10.3390/ijms21186583 | - |
Pojawia się w kolekcji: | Artykuły (WNŚiT)
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