Chromane Enantiomers from the Flower Buds of Tussilago farfara L. and Assignments of Their Absolute Configurations.
ECD calculation
Tussilago farfara L.
biological activity
chromane
natural enantiomer
phytochemistry
Journal
Chemistry & biodiversity
ISSN: 1612-1880
Titre abrégé: Chem Biodivers
Pays: Switzerland
ID NLM: 101197449
Informations de publication
Date de publication:
Mar 2019
Mar 2019
Historique:
received:
05
11
2018
accepted:
27
12
2018
pubmed:
3
1
2019
medline:
29
5
2019
entrez:
3
1
2019
Statut:
ppublish
Résumé
Fourteen chromane derivatives of seven pairs of enantiomers (1-14) have been obtained from the ethanolic extract of the flower buds of Tussilago farfara L. Their structures with absolute configurations have been elucidated by detailed spectroscopic analyses, chemical methods, and particularly comparison of experimental ECD spectra with theoretically computed ones. Biological evaluations revealed that they did not show cytoprotective, antimicrobial, and α-glucosidase inhibitory activities.
Identifiants
pubmed: 30600902
doi: 10.1002/cbdv.201800581
doi:
Substances chimiques
Chromans
0
Plant Extracts
0
Types de publication
Journal Article
Langues
eng
Sous-ensembles de citation
IM
Pagination
e1800581Subventions
Organisme : Natural Science Foundation of Shandong Province
ID : JQ201721
Organisme : Young Taishan Scholars Program
ID : tsqn20161037
Organisme : Shandong Talents Team Cultivation Plan of University Preponderant Discipline
ID : 10027
Informations de copyright
© 2019 Wiley-VHCA AG, Zurich, Switzerland.