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Alkaloids from corals.

Chenghai Gao1, Xiangxi Yi, Riming Huang

  • 1Guangxi Academy of Sciences, Nanning 530007, P. R. China.

Chemistry & Biodiversity
|August 14, 2013
PubMed
Summary
This summary is machine-generated.

Coral alkaloids, nitrogen-containing compounds, exhibit significant bioactivities. This review covers 102 alkaloids from 51 publications up to June 2011, detailing their structures and diverse biological properties.

Keywords:
AlkaloidsAntibacterial activityAntifouling activityCoralsCytotoxic activityInsecticidal activity

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Area of Science:

  • Natural Product Chemistry
  • Marine Biology
  • Pharmacology

Background:

  • Alkaloids are basic nitrogen-containing compounds found in various natural sources.
  • Marine organisms, particularly corals, are increasingly recognized as sources of novel bioactive compounds.
  • Interest in coral-derived alkaloids has surged due to their unique chemical structures and potent biological activities.

Purpose of the Study:

  • To review the chemical structures of alkaloids isolated from corals.
  • To summarize the known biological activities of these coral alkaloids.
  • To provide a comprehensive overview of the literature on coral alkaloids up to June 2011.

Main Methods:

  • Literature search of scientific publications up to June 2011.
  • Chemical structure elucidation of isolated alkaloids.
  • Compilation and analysis of reported biological activities.

Main Results:

  • A total of 102 alkaloids from 51 publications were identified and reviewed.
  • These alkaloids possess diverse chemical scaffolds.
  • Reported bioactivities include cytotoxic, antibacterial, insecticidal, and antifouling properties, among others.

Conclusions:

  • Corals are a rich source of structurally diverse alkaloids with significant biological potential.
  • Further research into coral alkaloids may lead to the development of new therapeutic agents.
  • This review highlights the importance of marine natural products in drug discovery.