A new isoflavone glycoside from Abrus cantoniensis.
J Asian Nat Prod Res
; 22(6): 588-593, 2020 Jun.
Article
em En
| MEDLINE
| ID: mdl-30982343
ABSTRACT
A new isoflavone glycoside named as 8-O-methylrelusin-7-O-ß-D-apifuranosyl-(1â2)-ß-D-glucopyranoside (1), together with two known compounds, 8-O-methylrelusin-7-O-ß-D-glucopyranoside (2) and isobiflorin (3), were isolated from Abrus cantoniensis. The structure of the new compound was elucidated on the basis of spectroscopic methods including extensive 1D NMR, 2D NMR, and HRESIMS. This is the first report of isoflavone from Abrus cantoniensis. Moreover, all isolated compounds were evaluated for their cytotoxicity against SMMC-7721 and MHCC97-H cell lines.[Formula see text].
Palavras-chave
Texto completo:
1
Coleções:
01-internacional
Base de dados:
MEDLINE
Assunto principal:
Glicosídeos Cardíacos
/
Abrus
/
Isoflavonas
Idioma:
En
Revista:
J Asian Nat Prod Res
Assunto da revista:
BOTANICA
/
QUIMICA
Ano de publicação:
2020
Tipo de documento:
Article
País de afiliação:
China