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

Thomasi, Sérgio Scherrer; Ladeira, Cecília; Ferreira, Douglas; Sprenger, Ricardo da Fontoura; Badino, Alberto Colli; Ferreira, Antonio Gilberto; Venâncio, Tiago

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Campo DC	Valor	Idioma
dc.creator	Thomasi, Sérgio Scherrer	-
dc.creator	Ladeira, Cecília	-
dc.creator	Ferreira, Douglas	-
dc.creator	Sprenger, Ricardo da Fontoura	-
dc.creator	Badino, Alberto Colli	-
dc.creator	Ferreira, Antonio Gilberto	-
dc.creator	Venâncio, Tiago	-
dc.date.accessioned	2019-01-25T09:28:04Z	-
dc.date.available	2019-01-25T09:28:04Z	-
dc.date.issued	2016-04	-
dc.identifier.citation	THOMASI, S. S. et al. Identification of Two New Phosphorylated Polyketides from a Brazilian Streptomyces sp. Through the Use of LC–SPE/NMR. Helvetica chimica acta, Basel, v. 99, n. 4, p. 281-285, Apr. 2016.	pt_BR
dc.identifier.uri	https://onlinelibrary.wiley.com/doi/full/10.1002/hlca.201500038	pt_BR
dc.identifier.uri	http://repositorio.ufla.br/jspui/handle/1/32512	-
dc.description.abstract	Two 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.	pt_BR
dc.language	en_US	pt_BR
dc.publisher	Verlag Helvetica Chimica Acta AG, Zürich, Switzerland	pt_BR
dc.rights	restrictAccess	pt_BR
dc.source	Helvetica chimica acta	pt_BR
dc.subject	Streptomyces	pt_BR
dc.subject	Polyketides	pt_BR
dc.subject	Phosdiecin A and B	pt_BR
dc.subject	Policetidos	pt_BR
dc.subject	Polyketide phosphate monoesters	pt_BR
dc.subject	Monoésteres de fosfato de policetídeo	pt_BR
dc.title	Identification of Two New Phosphorylated Polyketides from a Brazilian Streptomyces sp. Through the Use of LC–SPE/NMR	pt_BR
dc.type	Artigo	pt_BR
Aparece nas coleções:	DQI - Artigos publicados em periódicos

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