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Updated: Nov 17, 2025

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Marine natural products.

Anthony R Carroll1, Brent R Copp2, Rohan A Davis3

  • 1School of Environment and Science, Griffith University, Gold Coast, Australia. A.Carroll@griffith.edu.au and Griffith Institute for Drug Discovery, Griffith University, Brisbane, Australia.

Natural Product Reports
|February 11, 2021
PubMed
Summary

This review details marine natural products (MNPs) discovered in 2019, focusing on new compounds from diverse marine organisms and their biological activities. It highlights advancements in MNP research and chemical diversity studies.

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Area of Science:

  • Marine Natural Products Chemistry
  • Marine Microbiology
  • Phytochemistry

Background:

  • Marine natural products (MNPs) are a rich source of novel chemical entities.
  • Research in 2019 significantly expanded the known diversity of MNPs.
  • Marine organisms harbor a vast, largely untapped chemical potential.

Purpose of the Study:

  • To review and summarize the literature on marine natural products published in 2019.
  • To highlight newly discovered MNPs, their biological activities, and sources.
  • To discuss biosynthetic studies, syntheses, and methodologies for exploring marine chemical diversity.

Main Methods:

  • Comprehensive literature search of publications from 2019.
  • Categorization of MNPs based on source organisms (e.g., algae, sponges, microorganisms).
  • Analysis of reported biological activities, biosynthetic pathways, and synthetic studies.

Main Results:

  • 719 citations related to MNPs were identified for 2019.
  • 1490 new compounds were reported in 440 papers.
  • Data included source organisms, geographical origin, and biological activities.
  • Methods for studying marine fungi and their chemical diversity were also discussed.

Conclusions:

  • The year 2019 was highly productive for marine natural products research.
  • Continued exploration of marine organisms yields a significant number of novel compounds with diverse bioactivities.
  • Advancements in synthetic and biosynthetic studies are crucial for understanding and utilizing MNPs.