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

Isomeric triterpenoids from Peritassa campestris.

Luciano M Lião1, Paulo C Vieira, Edson Rodrigues-Filho

  • 1Instituto de Química, Universidade Federal de Goiás, Goiânia, Brazil. luciano@quimica.ufg.br

Zeitschrift Fur Naturforschung. C, Journal of Biosciences
|June 18, 2002
PubMed
Summary

Researchers identified two new triterpenoids, campestrine-I and -II, from Peritassa campestris roots. This discovery marks the first C26-type triterpene skeleton reported in the Celastraceae or Hippocrateaceae families.

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

Correction to "Structure and Absolute Configuration of Diterpenoids from <i>Hymenaea stigonocarpa</i>".

Journal of natural products·2026
Same author

Anthraquinones From Epicoccum sp., a Fungus Isolated From Gut of Dione juno That Feeds on Passifloras.

Chemistry & biodiversity·2026
Same author

A Novel Ocellatin-P1 Isoform from <i>Leptodactylus labyrinthicus</i> Frog Skin Secretion: Purification, Biological Properties and Three-Dimensional Structure.

International journal of molecular sciences·2026
Same author

Fungal-Mineral Interaction: Astrobiology Insights from Iron-Rich Mineral Alteration by an Extremophile Black Fungus.

JACS Au·2026
Same author

Molecular Hydrogen Generation from Neat Formic Acid Catalyzed by Ruthenium-Cymene α‑Diimine Complexes.

ACS omega·2025
Same author

Characterization of a novel small chemical entity with anxiolytic- and antidepressant-like effects targeting multiple receptors.

European journal of pharmacology·2025

Area of Science:

  • Natural Product Chemistry
  • Phytochemistry
  • Organic Chemistry

Background:

  • Peritassa campestris is a plant species within the Hippocrateaceae family.
  • Triterpenoids are a diverse class of natural products with various biological activities.
  • The chemical constituents of Peritassa campestris have not been extensively studied.

Purpose of the Study:

  • To isolate and characterize novel compounds from the roots of Peritassa campestris.
  • To investigate the chemical diversity of triterpenoids in the Hippocrateaceae family.
  • To report the first instance of a C26-type triterpene carbon skeleton in this plant family.

Main Methods:

  • Extraction of plant material using methanol.
  • Isolation of compounds using chromatographic techniques.

Related Experiment Videos

  • Structure elucidation using spectroscopic methods, including HMQC, HMBC, and NOE experiments.

    • Main Results:

    • Two isomeric seco-A-ring quinonemethide triterpenoids, named campestrine-I (1) and campestrine-II (2), were isolated.
    • The isolated compounds represent a C26-type triterpene carbon skeleton.
    • This is the first report of such a triterpene skeleton from the Celastraceae or Hippocrateaceae families.

    Conclusions:

    • The MeOH extract of Peritassa campestris roots yielded two novel triterpenoids.
    • The discovery of campestrine-I and -II expands the known structural diversity of triterpenoids.
    • This study highlights the potential of Peritassa campestris as a source of unique natural products.