Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Experiment Videos

Two new pterocarpenes from Hedysarum multijugum.

Wei Wang1, Dong-Ge An, Hu-Biao Chen

  • 1Department of Natural Medicines, School of Pharmaceutical Sciences, Peking University, Beijing 100083, China.

Journal of Asian Natural Products Research
|March 1, 2003
PubMed
Summary

Two new pterocarpene compounds, hedysarimpterocarpene B and C, were discovered in Hedysarum multijugum plant roots. Their chemical structures were identified using advanced spectroscopic analysis methods.

Related Concept Videos

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same author

Natural products reverse cancer multidrug resistance.

Frontiers in pharmacology·2024
Same author

A systematic approach for authentication of medicinal Patrinia species using an integration of morphological, chemical and molecular methods.

Scientific reports·2024
Same author

Morphological and multi-gene phylogenetic analyses reveal five new hyphomycetes from freshwater habitats.

Frontiers in microbiology·2023
Same author

Natural compounds modulating mitophagy: Implications for cancer therapy.

Cancer letters·2023
Same author

Identification of the Metabolites of Both Formononetin in Rat Hepatic S9 and Ononin in Rat Urine Samples and Preliminary Network Pharmacology Evaluation of Their Main Metabolites.

Molecules (Basel, Switzerland)·2023
Same author

Impacts of sulfur fumigation on the chemistry and immunomodulatory activity of polysaccharides in ginseng.

International journal of biological macromolecules·2023

Area of Science:

  • Natural Products Chemistry
  • Phytochemistry
  • Organic Chemistry

Background:

  • Hedysarum multijugum is a plant species known for its potential medicinal properties.
  • Pterocarpene compounds are a class of natural products with diverse biological activities.

Purpose of the Study:

  • To isolate and characterize novel pterocarpene compounds from Hedysarum multijugum roots.
  • To elucidate the chemical structures of these newly discovered compounds.

Main Methods:

  • Extraction of compounds from Hedysarum multijugum root material.
  • Purification of isolated compounds using chromatographic techniques.
  • Structure elucidation employing spectroscopic methods (e.g., NMR, MS).

Main Results:

Related Experiment Videos

  • Isolation of two new pterocarpenes, designated hedysarimpterocarpene B (1) and hedysarimpterocarpene C (2).
  • Complete structural determination of compounds 1 and 2 based on comprehensive spectroscopic data analysis.

Conclusions:

  • The roots of Hedysarum multijugum are a source of novel pterocarpene natural products.
  • The identification of hedysarimpterocarpene B and C expands the known diversity of pterocarpene structures.