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

Steroidal glycosides from Agave cantala.

G C Uniyal1, P K Agrawal, R S Thakur

  • 1Central Institute of Medicinal & Aromatic Plants, Lucknow, India.

Phytochemistry
|January 1, 1990
PubMed
Summary

Two novel steroidal glycosides, agaveside A and B, were identified in Agave cantala fruits. Their complex structures were determined using advanced spectroscopic and chemical 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

Prevalance of PAH in CKD patients and correlation with its stages.

The Journal of the Association of Physicians of India·2020
Same author

Chemical composition and antimicrobial activity of fatty acid methyl ester of Quercus leucotrichophora fruits.

Natural product research·2016
Same author

Complementation of sweet corn mutants: a method for grouping sweet corn genotypes.

Journal of genetics·2016
Same author

Mapping QTLs for opaque2 modifiers influencing the tryptophan content in quality protein maize using genomic and candidate gene-based SSRs of lysine and tryptophan metabolic pathway.

Plant cell reports·2014
Same author

Design and development of a safer non-invasive transungual drug delivery system for topical treatment of onychomycosis.

Drug development and industrial pharmacy·2014
Same author

Association mapping of agro-morphological characters among the global collection of finger millet genotypes using genomic SSR markers.

Molecular biology reports·2014

Area of Science:

  • Phytochemistry
  • Natural Products Chemistry

Background:

  • Agave cantala is a plant species known for its potential medicinal properties.
  • Steroidal glycosides are a class of compounds with diverse biological activities.

Purpose of the Study:

  • To isolate and characterize new steroidal glycosides from Agave cantala fruits.
  • To elucidate the chemical structures of these novel compounds.

Main Methods:

  • Isolation of compounds using chromatographic techniques.
  • Structure elucidation through 13C NMR spectroscopy.
  • Chemical degradation studies.
  • Mass spectrometry analysis (Fast Atom Bombardment).

Main Results:

  • Two new steroidal glycosides, named agaveside A and B, were successfully isolated.
  • The complete chemical structures of agaveside A and B were determined.
  • Agaveside A and B are complex glycosides derived from a (25R)-5 alpha-spirostane skeleton.

Conclusions:

  • The study expands the knowledge of steroidal glycosides in the Agave genus.
  • Agaveside A and B represent new chemical entities with potential for further investigation.

Related Experiment Videos