Synthesis and anti-infective evaluation of 5-amino-N-phenylpyrazine-2-carboxamides.
Ceska Slov Farm
; 64(1-2): 19-24, 2015.
Article
en En
| MEDLINE
| ID: mdl-26084645
ABSTRACT
A series of eleven novel 5-amino-N-phenylpyrazine-2-carboxamides were synthesized and evaluated for in vitro anti-infective properties. Prepared compounds were characterized by IR, 1H NMR and 13C NMR spectra, elementary analysis and melting points. Lipophilicity parameters Log P and ClogP were calculated. None of the compounds was effective against any of tested mycobacterial strains (Mycobacterium tuberculosis H37Rv, M. kansasii, M. avium) up to concentration of 100 µg/mL. 5-amino-N-(2,5-dimethylphenyl) pyrazine-2-carboxamide (3) exerted moderate antibacterial activity against Staphylococcus aureus (MIC = 62.5 µM). No antifungal activity was detected. Several compounds exerted moderate antiviral activity against influenza A viruses at the level of tens of µM.Key words pyrazinamide antimycobacterial activity antibacterial activity antifungal activity antiviral activity.
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Banco de datos:
MEDLINE
Asunto principal:
Pirazinamida
/
Antiinfecciosos
Idioma:
En
Revista:
Ceska Slov Farm
Asunto de la revista:
FARMACIA
/
FARMACOLOGIA
Año:
2015
Tipo del documento:
Article