Please use this identifier to cite or link to this item: http://repositorio.unicamp.br/jspui/handle/REPOSIP/244160
Type: Artigo de periódico
Title: Structure And Biogenesis Of Roussoellatide, A Dichlorinated Polyketide From The Marine-derived Fungus Roussoella Sp Dlm33
Author: Ferreira
Everton L. F.; Williams
David E.; Ioca
Laura P.; Morais-Urano
Raquel P.; Santos
Mario F. C.; Patrick
Brian O.; Elias
Luciana M.; Lira
Simone P.; Ferreira
Antonio G.; Passarini
Michel R. Z.; Sette
Lara D.; Andersen
Raymond J.; Berlinck
Roberto G. S.
Abstract: The structure of the fungal metabolite roussoellatide (1) has been established by spectroscopic and X-ray diffraction analyses. Results from feeding experiments with [1-C-13]acetate, [2-C-13]acetate, and [1,2-C-13]acetate were consistent with a biosynthetic pathway to the unprecedented skeleton of 1 involving Favorskii rearrangements in separate pentaketides, subsequently joined via an intermolecular Diels-Alder reaction.
Subject: Chlorine-containing Metabolites
Periconia-macrospinosa
Secondary Metabolites
Biosynthesis
Acid
Cryptosporiopsis
Rearrangement
Cyclopentenones
Involvement
Synthase
Country: WASHINGTON
Editor: AMER CHEMICAL SOC
Rights: fechado
Identifier DOI: 10.1021/acs.orglett.5b02060
Address: http://pubs.acs.org/doi/10.1021/acs.orglett.5b02060
Date Issue: 2015
Appears in Collections:Unicamp - Artigos e Outros Documentos

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