Metabolites from the marine fungus Eurotium repens View Full Text


Ontology type: schema:ScholarlyArticle     


Article Info

DATE

2007-07

AUTHORS

O. F. Smetanina, A. I. Kalinovskii, Yu. V. Khudyakova, N. N. Slinkina, M. V. Pivkin, T. A. Kuznetsova

ABSTRACT

1,8-Dihydroxy-6-methoxy-3-methyl-9,10-anthracenedione (physcion, 1), 3,4-dihydro-3,6,9-trihydroxy-8-methoxy-3-methyl-1(2H)-anthraceneone (asperflavin, 2), and 2,5-dihydroxy-3-(3-methyl-2-butenyl)-6-[(1E)-1-heptenyl]-benzaldehyde (tetrahydroauroglaucin, 3) were shown to be the main pigments of the marine isolate of the fungus Eurotium repens. In addition to the pigments, the fungal metabolites included the diketopiperazine alkaloid echinulin (4). The structures of the compounds were identified using NMR spectroscopy and mass spectrometry. The cytotoxic activity of 1–3 toward sex cells of the sea urchin Strongylocentrotus intermedius was determined. More... »

PAGES

395-398

References to SciGraph publications

Identifiers

URI

http://scigraph.springernature.com/pub.10.1007/s10600-007-0147-5

DOI

http://dx.doi.org/10.1007/s10600-007-0147-5

DIMENSIONS

https://app.dimensions.ai/details/publication/pub.1046735064


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