Related Experiment Video

Updated: Jul 17, 2026

Semi-Targeted Ultra-High-Performance Chromatography Coupled to Mass Spectrometry Analysis of Phenolic Metabolites in Plasma of Elderly Adults
14:39

Semi-Targeted Ultra-High-Performance Chromatography Coupled to Mass Spectrometry Analysis of Phenolic Metabolites in Plasma of Elderly Adults

Published on: April 22, 2022

2,3-Dihydrobiflavone from Ginkgo biloba

M Krauze-Baranowska1, P Sowiński

  • 1Department of Pharmacognosy, Medical University of Gdańsk, Poland. krauze@eniac.farmacja.amgda.pl

Planta Medica
|January 30, 2007
PubMed

Abstract:

From the yellow leaves of Ginkgo biloba 2,3-dihydrosciadopitysin (5,5'',7''-trihydroxy-7,4',4'''-trimethoxy-3',8''-flavanone/flavone) was isolated as a mixture of two diastereomers. Its structure was elucidated employing 2D NMR techniques.

More Related Videos

High-resolution Tandem Mass Spectrometry for Studying Chemical Constituents of Gynura bicolor DC
07:16

High-resolution Tandem Mass Spectrometry for Studying Chemical Constituents of Gynura bicolor DC

Published on: February 2, 2024

Screening and Isolation of C-Glycoside-Cleaving Intestinal Bacteria
06:38

Screening and Isolation of C-Glycoside-Cleaving Intestinal Bacteria

Published on: February 28, 2025

Related Experiment Videos

Last Updated: Jul 17, 2026

Semi-Targeted Ultra-High-Performance Chromatography Coupled to Mass Spectrometry Analysis of Phenolic Metabolites in Plasma of Elderly Adults
14:39

Semi-Targeted Ultra-High-Performance Chromatography Coupled to Mass Spectrometry Analysis of Phenolic Metabolites in Plasma of Elderly Adults

Published on: April 22, 2022

High-resolution Tandem Mass Spectrometry for Studying Chemical Constituents of Gynura bicolor DC
07:16

High-resolution Tandem Mass Spectrometry for Studying Chemical Constituents of Gynura bicolor DC

Published on: February 2, 2024

Screening and Isolation of C-Glycoside-Cleaving Intestinal Bacteria
06:38

Screening and Isolation of C-Glycoside-Cleaving Intestinal Bacteria

Published on: February 28, 2025

Related Concept Videos

Cancer Prevention02:59

Cancer Prevention

Several factors can increase the risk of cancer in an individual. About 50% of cancer cases can be prevented by adopting a healthy lifestyle, regular exercise, eating healthy, and following a modest cancer prevention diet. Epidemiological studies have consistently shown that populations with vegetable and fruit-rich diets have reduced the incidence of cancer. On the other hand, populations who have a diet rich in animal fat, red meat, junk food, or high calories are predisposed to cancer.
Some...

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

Global analysis of gene expression in maize leaves treated with low temperature. II. Combined effect of severe cold (8 °C) and circadian rhythm.

Plant molecular biology·2017

Densitometric TLC analysis for the control of tropane and steroidal alkaloids in Lycium barbarum.

Food chemistry·2016

Application of one- and two-dimensional high-performance liquid chromatography methodologies for the analysis of C-glycosylflavones from fenugreek seeds.

Journal of chromatography. A·2014

The antimicrobial activity of fruits from some cultivar varieties of Rubus idaeus and Rubus occidentalis.

Food & function·2014

Antiviral and lung protective activity of a novel respiratory syncytial virus fusion inhibitor in a mouse model.

The European respiratory journal·2010

HPLC analysis of polyphenols in the fruits of Rubus idaeus L. (Rosaceae).

Natural product research·2010

Metabolomic and Cardiotoxicity Analyses of American Aconitum Compared to Related Asian and European Species.

Planta medica·2026

Phytochemical Investigation of Origanum calcaratum Extracts and in vitro Study against Cellular Senescence.

Planta medica·2026

Tetrandrine Alleviates Allergic Rhinitis via REV-ERBα-Dependent Acetylcholine.

Planta medica·2026

Bioactive Styrylchromones and a Suberin Derivative from the Staminate Flowers of Carex kobomugi.

Planta medica·2026

Ginkgo biloba Leaf Extracts in Global Dementia and Mild Cognitive Impairment Guidelines. A Review.

Planta medica·2026

Skin-lightening Metabolites in Achillea filipendulina: Comparative Phytochemical and Bioactivity Profiling of Extracts from Shoot Cultures and Field-grown Plants.

Planta medica·2026

Paralemnanoids A-K, new norsesquiterpenoids and sesquiterpenoids with hepatoprotective activity from the soft coral Paralemnalia sp.

Marine life science & technology·2026

Novel prenylated diketopiperazines with anti-osteoclastogenic activity from the deep-sea-derived Penicillium limosum ZEN48.

Marine life science & technology·2026

Polyphenols at the Helm: Excited State Photophysics and Mechanistic Insights Into Protein-Aggregation Inhibition Through Ultrafast Studies.

Chemistry, an Asian journal·2026

D2AAK1 derivatives as neuroprotective agents: Synthesis and structural and pharmacological evaluation.

Bioorganic chemistry·2026

"Synergistic Effect of CQDs on the Spectroscopic Behaviour and Bioactivity of Azo Dyes: Bio-imaging Applications".

Journal of fluorescence·2026

Evaluation of radical scavenging and antibacterial potency of leaf extracts from indigenous species of Cinnamomum tamala and Ocimum sanctum.

Biotechnology letters·2026
See all related articles
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
Jove
Visualize
Contact Us