These tools will no longer be maintained as of December 31, 2024. Archived website can be found here. PubMed4Hh GitHub repository can be found here. Contact NLM Customer Service if you have questions.


Pubmed for Handhelds

PUBMED FOR HANDHELDS

Search MEDLINE/PubMed

  • Title: Hyrtioerectines A-C, cytotoxic alkaloids from the red sea sponge hyrtioserectus.
    Author: Youssef DT.
    Journal: J Nat Prod; 2005 Sep; 68(9):1416-9. PubMed ID: 16180827.
    Abstract:
    A Red Sea specimen of the marine sponge Hyrtios erectus was found to contain three new alkaloids, hyrtioerectines A-C (1-3). Hyrtioerectine A (1) possesses the carbon bond-linked moieties 6-hydroxy beta-carboline and 6-hydroxyindole. The structure elucidation of 1-3 was based on intensive study of their spectral data including 1D (1H and 13C) and 2D (1H-1H COSY, HOHAHA, NOESY, ROESY, HMQC, and HMBC) NMR, together with high-resolution mass spectra. Hyrtioerectines A-C were moderately cytotoxic.
    [Abstract] [Full Text] [Related] [New Search]