Flavonol robinobiosides and rutinosides from Alternanthera brasiliana (Amaranthaceae) and their effects on lymphocyte proliferation in vitro
The extract of the medicinal species Alternanthera brasiliana Kuntze afforded six di- and triglycosyl kaempferol and quercetin derivatives. Their structures were elucidated based on the ¹H- and 13C-NMR data and are reported here for the first time in this genus. Kaempferol 3-O-robinobioside and kaempferol 3-O-rutinoside significantly inhibited the human lymphocyte proliferation in vitro.
Saved in:
Main Authors: | Brochado,Claudia de O., Almeida,Ana P. de, Barreto,Beatriz P., Costa,Leandro P., Ribeiro,Luciene S., Pereira,Rachel L. da C., Koatz,Vera L. Gonçalves, Costa,Sonia S. |
---|---|
Format: | Digital revista |
Language: | English |
Published: |
Sociedade Brasileira de Química
2003
|
Online Access: | http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-50532003000300018 |
Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
Similar Items
-
Characters of the leaf and stem morpho-anatomy of Alternanthera brasiliana (L.) O. Kuntze, Amaranthaceae
by: Duarte,Márcia do Rocio, et al.
Published: (2004) -
Betalains and phenolic compounds of leaves and stems of Alternanthera
brasiliana and Alternanthera tenella
by: Deladino, Lorena, et al.
Published: (2017) -
Fracionamento proteico in situ do ervanço (Alternanthera brasiliana).
by: LEITÃO, A. M. F., et al.
Published: (2017-01-04) -
Application of betacyanins pigments from Alternanthera brasiliana as yogurt colorant
by: Schneider Teixeira, Aline, et al.
Published: (2022) -
Equações de degradabilidade da MS, PB e FDN do ervanço (Alternanthera brasiliana).
by: LEITÃO, A. M. F., et al.
Published: (2017-01-05)