Antibacterial Polyketides from the Marine Alga-Derived Endophitic Streptomyces sundarbansensis: A Study on Hydroxypyrone Tautomerism

Polyketide 13 [=2-hydroxy-5-((6-hydroxy-4-oxo-4H-pyran-2-yl)methyl)-2- propylchroman-4-one] and three related known compounds 7, 9 and 11 were obtained and structurally characterized from Streptomyces sundarbansensis strain, an endophytic actinomycete isolated from the Algerian marine brown algae Fu...

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Bibliographic Details

Published in:	Marine Drugs
Main Authors:	Ines Mancini, Andrea Defant, Ibtissem Djinni, Mouloud Kecha
Format:	Article
Language:	English
Published:	MDPI AG 2013-01-01
Subjects:	marine Streptomyces antibacterial activity phaeochromycins density functional calculations hydroxypyrone tautomerism
Online Access:	http://www.mdpi.com/1660-3397/11/1/124