Structures of polysporins A-D, four new peptaibols isolated from Trichoderma polysporum

The structures of four new peptides isolated from the fungus Trichoderma polysporum have been ascertained by LC/MS and NMR experiments. All of them are composed of 20 residues with a high ratio of α-aminoisobutyric acid. The structures of four new peptides isolated from the fungus Trichoderma polysp...

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Bibliographic Details
Published inTetrahedron letters Vol. 37; no. 17; pp. 3039 - 3042
Main Authors New, A.P., Eckers, C., Haskins, N.J., Neville, W.A., Elson, S., Hueso-Rodríguez, J.A., Rivera-Sagredo, A.
Format Journal Article
LanguageEnglish
Published Elsevier Ltd 22.04.1996
Subjects
amino acid sequences
oligopeptides
spectral analysis
structure
Tolypocladium niveum
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Summary:The structures of four new peptides isolated from the fungus Trichoderma polysporum have been ascertained by LC/MS and NMR experiments. All of them are composed of 20 residues with a high ratio of α-aminoisobutyric acid. The structures of four new peptides isolated from the fungus Trichoderma polysporum have been ascertained by LC/MS and NMR experiments. All of them are composed of 20 residues with a high ratio of α-aminoisobutyric acid.
ISSN:0040-4039
1873-3581
DOI:10.1016/0040-4039(96)00463-7