Identification of Two New Phosphorylated Polyketides from a Brazilian Streptomyces sp. Through the Use of LC–SPE/NMR

Registro completo de metadados
MetadadosDescriçãoIdioma
Autor(es): dc.creatorThomasi, Sérgio Scherrer-
Autor(es): dc.creatorLadeira, Cecília-
Autor(es): dc.creatorFerreira, Douglas-
Autor(es): dc.creatorSprenger, Ricardo da Fontoura-
Autor(es): dc.creatorBadino, Alberto Colli-
Autor(es): dc.creatorFerreira, Antonio Gilberto-
Autor(es): dc.creatorVenâncio, Tiago-
Data de aceite: dc.date.accessioned2026-02-09T12:44:24Z-
Data de disponibilização: dc.date.available2026-02-09T12:44:24Z-
Data de envio: dc.date.issued2019-01-25-
Data de envio: dc.date.issued2019-01-25-
Data de envio: dc.date.issued2016-04-
Fonte completa do material: dc.identifierhttps://repositorio.ufla.br/handle/1/32512-
Fonte completa do material: dc.identifierhttps://onlinelibrary.wiley.com/doi/full/10.1002/hlca.201500038-
Fonte: dc.identifier.urihttp://educapes.capes.gov.br/handle/capes/1167317-
Descrição: dc.descriptionTwo new polyketide phosphate monoesters, phosdiecin A (1) and phosdiecin B (2), were isolated from a culture of the marine Streptomyces sp. SS99BA‐2 using the hyphenated technology LC–SPE/NMR. The compounds showed to be new representatives of an important class of antitumor antibiotic metabolites known as fostriecins. Their structures, including relative configuration attribution, were fully elucidated through extensive analyses of NMR and MALDI‐TOF/TOF HR‐MS data. Herein, the application of this system to isolate and identify the new compounds is described.-
Idioma: dc.languageen-
Publicador: dc.publisherVerlag Helvetica Chimica Acta AG, Zürich, Switzerland-
Direitos: dc.rightsrestrictAccess-
???dc.source???: dc.sourceHelvetica chimica acta-
Palavras-chave: dc.subjectStreptomyces-
Palavras-chave: dc.subjectPolyketides-
Palavras-chave: dc.subjectPhosdiecin A and B-
Palavras-chave: dc.subjectPolicetidos-
Palavras-chave: dc.subjectPolyketide phosphate monoesters-
Palavras-chave: dc.subjectMonoésteres de fosfato de policetídeo-
Título: dc.titleIdentification of Two New Phosphorylated Polyketides from a Brazilian Streptomyces sp. Through the Use of LC–SPE/NMR-
Tipo de arquivo: dc.typeArtigo-
Aparece nas coleções:Repositório Institucional da Universidade Federal de Lavras (RIUFLA)

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