AH17, a new non-polyenic antifungal antibiotic produced by a strain of Spirillospora.
Microbios
; 83(336): 199-205, 1995.
Article
en En
| MEDLINE
| ID: mdl-8559083
ABSTRACT
An antibiotic (AH17) was produced by Spirillospora strain 719. This substance was obtained only from the broth filtrate after precipitation with acetic acid followed by extraction with n-butanol. Its purification was carried out by thin layer chromatography on silica gel followed by HPLC procedures. It showed activity against Gram-positive and Gram-negative bacteria and fungi. The spectroscopic and chemical properties were examined and indicated that AH17 was a quinone. It seems that this is a new antibiotic from Spirillospora.
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Banco de datos:
MEDLINE
Asunto principal:
Actinomycetales
/
Antifúngicos
Idioma:
En
Año:
1995
Tipo del documento:
Article