Výsledky vyhledávání - "Marcel Massias"

ChemInform Abstract: Structural Elucidation of Trikoningins KA and KB, Peptaibols from Trichoderma koningii

Autor: Isabelle Vuidepot, Catherine Auvin-Guette, Sylvie Rebuffat, Marcel Massias, Bernard Bodo

Publikováno v: ChemInform. 24

A Trichoderma koningii strain collected in Uruguay produced two antibiotic membrane-active peptidic groups, the trikoningins KA and KB, from which the main components KA V, KB I and KB II were purified. The peptide sequences were elucidated by FAB ma

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::d098909e0d6a0a523e5c956596cd4ae2
https://doi.org/10.1002/chin.199318307

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Expansolides A and B: Tetracyclic sesquiterpene lactones from Penicillium expansum

Autor: Bernard Bodo, Claude Riche, Angèle Chiaroni, Lucie Molho, Marcel Massias, Sylvie Rebuffat

Publikováno v: Journal of the American Chemical Society. 112:8112-8115

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::42972fcc9407d54dd7452230215f5754
https://doi.org/10.1021/ja00178a039

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Sequence and conformation of harzianins HC, 14-residue membrane-active peptides from Trichoderma harzianum

Autor: Alejandro Correa, Lina Bettuci, Sylvie Rebuffat, Catherine Auvin-Guette, Bernard Bodo, Marie-France Roquebert, Marcel Massias

Publikováno v: Peptides 1992 ISBN: 9789401046466
Peptides 1992

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::358dd7bfef2acf61b7bbba5731cb6e5a
https://doi.org/10.1007/978-94-011-1470-7_347

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Sequence and solution conformation of the 20-residue peptaibols, saturnisporins SA II and SA IV

Autor: Sylvie Rebuffat, Catherine Auvin-Guette, Marcel Massias, Laurence Conraux, Bernard Bodo

Publikováno v: Europe PubMed Central

Saturnisporins SA II and SA IV are the major components of the 20-residue peptaibol mixture isolated from a culture of the fungus Trichoderma saturnisporum. These peptides exhibit antibiotic activity against Staphylococcus aureus. Their sequences wer

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::83f5b57c7ee3a77c4ce46ee9d0a231ac
https://pubmed.ncbi.nlm.nih.gov/8436448

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Structural elucidation of trikoningins KA and KB, peptaibols from Trichoderma koningii

Autor: Catherine Auvin-Guette, Marcel Massias, Isabelle Vuidepot, Bernard Bodo, Sylvie Rebuffat

Publikováno v: Journal of the Chemical Society, Perkin Transactions 1. :249

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::01d22e2566c5833fd098600e315948b4
https://doi.org/10.1039/p19930000249

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Vermiculinol and vermiculidiol, macrodiolides from the fungus Penicillium vermiculatum

Autor: Bernard Bodo, Marcel Massias, Lucie Molho, C. Pascard, Sylvie Rebuffat, Michèle Cesario, Jean Guilhen

Publikováno v: Phytochemistry. 28:1491-1494

Two macrodiolides, vermiculinol and vermiculidiol have been isolated from a culture of the fungus Penicillium vermiculatum and their structures elucidated from a spectroscopic study including IR, MS, NMR and X-ray crystallography and chemical transfo

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::794d2b9c07f9271b0eb1d61d04bed3f8
https://doi.org/10.1016/s0031-9422(00)97771-9

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Etude en RMN de l'Association des Sels de Lanthanides avec des Phénols; Application à la Détermination de Structure de Polyphénols Naturels

Autor: Marcel Massias, Nicole Platzer, Jean-Jacques Basselier, Daniel Davoust, Darius Molho

Publikováno v: Organic Magnetic Resonance. 11:547-550

L'interaction des sels de lanthanide avec des phenols en solution dans le DMSO a ete etudiee en RMN en vue de la determination de structure de polyphenols naturels. Par des experiences de competition intermoleculaire, il a etee possible de mettre en

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::742fdd714170791b7f7f5c740e0e056a
https://doi.org/10.1002/mrc.1270111104

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Xanthones and C-glucosylflavones from Gentiana corymbifera

Autor: Jacques Carbonnier, Marcel Massias, Darius Molho

Publikováno v: Phytochemistry. 20:1577-1578

A new xanthone and twelve known compounds were isolated from the aerial parts of Gentiana corymbifera. The new xanthone was shown to be 3-methylcorymbiferin (1,8-dihydroxy-3,4,5-trimethoxy-9H-xanthen-9-one) by spectral and chemical procedures. The ch

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::a31fb8523f23fd9401228548b1dd75a3
https://doi.org/10.1016/s0031-9422(00)98534-0

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13C NMR investigation of flavonoidC-β-D-glucosides. Detection of a conformational equilibrium

Autor: Marcel Massias, Daniel Davoust, Darius Molho

Publikováno v: Organic Magnetic Resonance. 13:218-219

Evidence of a slow conformational equilibrium in some flavonoid 6‒C‒β‒D‒glucosides is deduced from examination of their 13C NMR spectra run at room temperature.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::62e7493a03906cd527c06e6c36e3305d
https://doi.org/10.1002/mrc.1270130313

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