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Related Experiment Videos

Oxygenated monoterpenoids from badea (Passiflora quadrangularis) fruit pulp.

C Osorio1, C Duque, Y Fujimoto

  • 1Departamento de Química, Universidad Nacional de Colombia, Bogotá.

Phytochemistry
|February 3, 2000
PubMed
Summary

Four new monoterpenoids were identified in Passiflora quadrangularis fruit pulp. This research expands our understanding of the chemical constituents found in this tropical fruit.

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Area of Science:

  • Phytochemistry
  • Natural Product Chemistry
  • Organic Chemistry

Background:

  • Passiflora quadrangularis, a tropical fruit, is known for its diverse phytochemical profile.
  • Monoterpenoids are a class of terpenes derived from isoprene units, often exhibiting biological activity.

Purpose of the Study:

  • To isolate and characterize novel monoterpenoids from the fruit pulp of Passiflora quadrangularis.
  • To contribute to the chemical knowledge of Passiflora species.

Main Methods:

  • Extraction of compounds from Passiflora quadrangularis fruit pulp.
  • Purification and structural elucidation of isolated compounds using spectroscopic techniques (e.g., NMR, Mass Spectrometry).

Main Results:

Related Experiment Videos

  • Isolation and identification of four new monoterpenoids: (2E)-2,6-dimethyl-2,5-heptadienoic acid, (2E)-2,6-dimethyl-2,5-heptadienoic acid beta-D-glucopyranosyl ester, (5E)-2,6-dimethyl-5,7-octadiene-2,3-diol, and (3E)-3,7-dimethyl-3-octene-1,2,6,7-tetrol.
  • Co-isolation of the known compound 2,5-dimethyl-4-hydroxy-3(2H)-furanone beta-D-glucopyranoside.

    • Conclusions:

    • The phytochemical investigation of Passiflora quadrangularis fruit pulp led to the discovery of new monoterpenoids.
    • These findings enhance the understanding of the chemical diversity within the Passiflora genus.