| Autor: |
T F, Berdnikova, N N, Lomakina, E N, Olsuf'eva, L G, Aleksandrova, N P, Potapova, B V, Rozynov, I V, Malkova, G I, Orlova |
| Rok vydání: |
1991 |
| Předmět: |
|
| Zdroj: |
Antibiotiki i khimioterapiia = Antibiotics and chemoterapy [sic]. 36(6) |
| ISSN: |
0235-2990 |
| Popis: |
Antimicrobial activity of partial degradation products of eremomycin, a new glycopeptide antibiotic, was studied. The products formed by eremomycin deglycosylation (deseremosaminyl eremomycin, eremosaminyl aglycone and aglycone) and elimination of the chlorine atom from the molecule aglycone moiety (dechloroeremomycin). The spectral data in favour of the compounds structure are presented. It was found that partial degradation led to a decrease in the antimicrobial activity of the antibiotic. Dechloreremomycin had the highest activity among the products. Its MIC for the methicillin-resistant strains of Staphylococcus aureus was only twice as low as that of the initial antibiotic. |
| Databáze: |
OpenAIRE |
| Externí odkaz: |
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