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Title
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Unusual 2(1H)-pyrazinones isolated from a culture of a Brazilian marine-derived streptomyces sp.
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Author
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Abstract
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| Four new secondary metabolites, giovaninones A-D (1-4), were isolated from an ethyl acetate extract of a culture of a marine-derived Streptomyces strain designated SS99BA-2. Chemical analysis was completely conducted in a coupled automated LC-SPE system with the use of a cryogenic NMR probehead and FIRMS. The application of this system to identify, purify and elucidate all the structures is described. |
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Language
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English
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Source (journal)
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NATURAL PRODUCT COMMUNICATIONS
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Publication
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2014
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ISSN
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1934-578X
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Volume/pages
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9
:9
(2014)
, p. 1275-1278
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ISI
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000342546200013
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