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 Concept Videos

Aromatic Compounds: Overview01:25

Aromatic Compounds: Overview

In general, the term ‘aromatic’ indicates a pleasant smell or fragrance from fresh flowers, freshly prepared coffee, etc. In the early history of organic chemistry, many benzene derivatives were isolated from the pleasant odor oils of the plants. For example, vanillin was isolated from the oil of vanilla, methyl salicylate from the oil of wintergreen, and cinnamaldehyde from the oil of cinnamon. They all had a pleasant odor; hence the name aromatic was given.
In 1825, Faraday isolated benzene...

You might also read

Related Articles

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

Sort by
Same author

Physalins V-IX, 16,24-cyclo-13,14-seco withanolides from Physalis angulata and their antiproliferative and anti-inflammatory activities.

Scientific reports·2017
Same author

Nine pairs of megastigmane enantiomers from the leaves of Eucommia ulmoides Oliver.

Journal of natural medicines·2017
Same author

Impact of the Publication of Appropriate Use Criteria on Utilization Rates of Myocardial Perfusion Imaging Studies in Ontario, Canada: A Population-Based Study.

Journal of the American Heart Association·2017
Same author

Stress testing after percutaneous coronary interventions: a population-based study.

CMAJ open·2017
Same author

Metabolic profiling of quercetin in rats using ultra-performance liquid chromatography/quadrupole-time-of-flight mass spectrometry.

Biomedical chromatography : BMC·2017
Same author

[Resiquimod (R848) has more stronger immune adjuvantivity than other tested TLR agonists].

Xi bao yu fen zi mian yi xue za zhi = Chinese journal of cellular and molecular immunology·2017

Related Experiment Video

Updated: Jun 23, 2026

2D-HPLC-MS Technology Combined with Molecular Network for the Identification of Components in Tibetan Medicine Aconitum pendulum
07:50

2D-HPLC-MS Technology Combined with Molecular Network for the Identification of Components in Tibetan Medicine Aconitum pendulum

Published on: December 8, 2023

Four new compounds from Paeonia albiflora.

Wen-Juan Duan1, Xin Jin, Li-Xia Chen

  • 1Department of Natural Products Chemistry, Shenyang Pharmaceutical University, Shenyang, China.

Journal of Asian Natural Products Research
|May 12, 2009
PubMed
Summary

Researchers identified four novel chemical compounds from Paeonia albiflora roots. These findings contribute to understanding the plant

More Related Videos

Source and Route of Pyrrolizidine Alkaloid Contamination in Tea Samples
06:04

Source and Route of Pyrrolizidine Alkaloid Contamination in Tea Samples

Published on: September 28, 2022

Related Experiment Videos

Last Updated: Jun 23, 2026

2D-HPLC-MS Technology Combined with Molecular Network for the Identification of Components in Tibetan Medicine Aconitum pendulum
07:50

2D-HPLC-MS Technology Combined with Molecular Network for the Identification of Components in Tibetan Medicine Aconitum pendulum

Published on: December 8, 2023

Source and Route of Pyrrolizidine Alkaloid Contamination in Tea Samples
06:04

Source and Route of Pyrrolizidine Alkaloid Contamination in Tea Samples

Published on: September 28, 2022

Area of Science:

  • Natural Product Chemistry
  • Phytochemistry
  • Organic Chemistry

Background:

  • Paeonia albiflora, commonly known as Chinese peony, is a plant with a long history of use in traditional medicine.
  • The chemical composition of Paeonia albiflora roots is complex and warrants further investigation to identify bioactive constituents.

Purpose of the Study:

  • To isolate and characterize novel chemical compounds from the roots of Paeonia albiflora.
  • To elucidate the structures of these new compounds using advanced spectroscopic methods.

Main Methods:

  • Extraction and isolation of compounds from Paeonia albiflora root material.
  • Structure elucidation using comprehensive spectroscopic techniques, including 2D-Nuclear Magnetic Resonance (2D-NMR) (HSQC, HMBC, NOESY), Mass Spectrometry (MS), and Circular Dichroism (CD) experiments.

Main Results:

  • Isolation of four new compounds: (3R,4S)-3-methyl-3,4-dihydro-5,6,7-trihydroxy-4-(3'-methoxy-4'-hydroxyphenyl)-1H-[2]-benzopyran-1-one (1), 5-hydroxy-6-methyl-1H-indole-3-carbaldehyde (2), trans-5-hydroxy-2-methoxy-6-methyl-2,3-dihydrobenzofuran-3-yl methyl benzoate (3), and cis-5-hydroxy-2-methoxy-6-methyl-2,3-dihydrobenzofuran-3-yl methyl benzoate (4).
  • Identification of two known compounds: (7S,8S)-3-methoxy-3',7-epoxy-8,4'-oxyneligna-4,9,9'-triol (5) and (7S,8R)-dihydrodehydrodiconifery alcohol (6).
  • Structural confirmation through detailed analysis of spectroscopic data.

Conclusions:

  • The study successfully identified and characterized novel chemical constituents from Paeonia albiflora roots.
  • The findings expand the knowledge of the phytochemical diversity of Paeonia albiflora and may provide a basis for further pharmacological research.