New Purine Derivatives from the Marine Sponge Petrosia nigricans

Mohamed Ashour, RuAngelie Edrada-Ebel, Rainer Ebel, Victor Wray, Rob. W. M. van Soest, Peter Proksch

Research output: Contribution to journalArticle

4 Citations (Scopus)

Abstract

Four new purine analogues (nigricines 1 - 4) have been isolated from the Indonesian marine sponge Petrosia nigricans. The structures were elucidated by extensive 2D-NMR spectroscopic experiments and mass spectrometry.

Original languageEnglish
Pages (from-to)1889-1894
Number of pages6
JournalNatural Product Communications
Volume3
Issue number11
Publication statusPublished - 2008

Keywords

  • Purine derivatives
  • nigricines
  • Petrosia nigricans
  • structure elucidation
  • natural-products
  • haplosclerid sponges
  • metabolites
  • alkaloids
  • Weinbergi
  • similis
  • agent

Cite this

Ashour, M., Edrada-Ebel, R., Ebel, R., Wray, V., van Soest, R. W. M., & Proksch, P. (2008). New Purine Derivatives from the Marine Sponge Petrosia nigricans. Natural Product Communications, 3(11), 1889-1894.

New Purine Derivatives from the Marine Sponge Petrosia nigricans. / Ashour, Mohamed; Edrada-Ebel, RuAngelie; Ebel, Rainer; Wray, Victor; van Soest, Rob. W. M.; Proksch, Peter.

In: Natural Product Communications, Vol. 3, No. 11, 2008, p. 1889-1894.

Research output: Contribution to journalArticle

Ashour, M, Edrada-Ebel, R, Ebel, R, Wray, V, van Soest, RWM & Proksch, P 2008, 'New Purine Derivatives from the Marine Sponge Petrosia nigricans' Natural Product Communications, vol. 3, no. 11, pp. 1889-1894.
Ashour M, Edrada-Ebel R, Ebel R, Wray V, van Soest RWM, Proksch P. New Purine Derivatives from the Marine Sponge Petrosia nigricans. Natural Product Communications. 2008;3(11):1889-1894.
Ashour, Mohamed ; Edrada-Ebel, RuAngelie ; Ebel, Rainer ; Wray, Victor ; van Soest, Rob. W. M. ; Proksch, Peter. / New Purine Derivatives from the Marine Sponge Petrosia nigricans. In: Natural Product Communications. 2008 ; Vol. 3, No. 11. pp. 1889-1894.
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