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Three new flavonoids from the roots of Sophora tonkinensis .

Authors :
Yan XY
Zhang R
Yang YN
Feng ZM
Jiang JS
Yuan X
Wang DM
Wang GC
Zhang X
Zhang PC
Source :
Journal of Asian natural products research [J Asian Nat Prod Res] 2024 Nov; Vol. 26 (11), pp. 1305-1310. Date of Electronic Publication: 2024 Jun 11.
Publication Year :
2024

Abstract

Three new flavonoids including two isoflavanones sophortones A and B ( 1 and 2 ), and one chalcone sophortone C ( 3 ) were isolated from the roots of Sophora tonkinensis . Their structures were established by UV, IR, HRESIMS, and NMR data. The absolute configurations of 1 and 2 were determined by electronic circular dichroism (ECD) calculations.

Details

Language :
English
ISSN :
1477-2213
Volume :
26
Issue :
11
Database :
MEDLINE
Journal :
Journal of Asian natural products research
Publication Type :
Academic Journal
Accession number :
38860491
Full Text :
https://doi.org/10.1080/10286020.2024.2364909