ArticleJournal of natural products2009
Isolation and structural elucidation of euryjanicins B-D, proline-containing cycloheptapeptides from the Caribbean marine sponge Prosuberites laughlini.
Article in Journal of natural products, 2009. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
6 citing papers in PubMed.
- Discovery, biosynthesis, and bioactivities of peptidic natural products from marine sponges and sponge-associated bacteria.Natural product reports · 2025Review
- Controversy of Peptide Cyclization from Tripeptide.Molecules (Basel, Switzerland) · 2021Article
- Marine natural product peptides with therapeutic potential: Chemistry, biosynthesis, and pharmacology.Biochimica et biophysica acta. General subjects · 2018Review
- First Total Synthesis and Biological Screening of a Proline-Rich Cyclopeptide from a Caribbean Marine Sponge.Marine drugs · 2016Article
- Natural Proline-Rich Cyclopolypeptides from Marine Organisms: Chemistry, Synthetic Methodologies and Biological Status.Marine drugs · 2016Review
- Euryjanicins E-G, poly-phenylalanine and poly-proline cyclic heptapeptides from the Caribbean spongeTetrahedron · 2013Article
Corrections and comments
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Authors and funding
3 authors.
Funding
Abstract
Three new cyclic peptides, euryjanicins B (2), C (3), and D (4), have been isolated from the Puerto Rican marine sponge Prosuberites laughlini, and the structures were elucidated by chemical degradation, ESIMS/MS, and extensive 2D NMR methods. When tested against the National Cancer Institute 60 tumor cell line panel, all of the purified isolates displayed weak cytotoxicity.
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Registered trials
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