A new proximal a,b-(cis)-unsatd. azoxyalkene (I) was produced by a fungal strain named A7, identified as Actinomadura sp., isolated from apricot (Prunus armeniaca) roots. I was isolated together with the polyene macrolide fungichromine, and its structure and geometry were established mainly by UV, MS and 1H- and 13C-NMR mono-dimensional and two-dimensional expts. I showed a weak antibiotic activity against Rhodotorula sp.
A new azoxyalkene from a strain of an Actinomadura-like fungus / G. Bianchi, S. Dallavalle, L. Merlini, G. Nasini, S. Quaroni. - In: PLANTA MEDICA. - ISSN 0032-0943. - 69:6(2003 Jun), pp. 574-576.
A new azoxyalkene from a strain of an Actinomadura-like fungus
S. DallavalleSecondo
;L. Merlini;S. QuaroniUltimo
2003
Abstract
A new proximal a,b-(cis)-unsatd. azoxyalkene (I) was produced by a fungal strain named A7, identified as Actinomadura sp., isolated from apricot (Prunus armeniaca) roots. I was isolated together with the polyene macrolide fungichromine, and its structure and geometry were established mainly by UV, MS and 1H- and 13C-NMR mono-dimensional and two-dimensional expts. I showed a weak antibiotic activity against Rhodotorula sp.
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