Three new flavonoids from the roots of Sophora tonkinensis.
J Asian Nat Prod Res
; : 1-6, 2024 Jun 11.
Article
in En
| MEDLINE
| ID: mdl-38860491
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.
Full text:
1
Collection:
01-internacional
Database:
MEDLINE
Language:
En
Journal:
J Asian Nat Prod Res
Journal subject:
BOTANICA
/
QUIMICA
Year:
2024
Document type:
Article
Affiliation country:
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