Two new ß-carboline alkaloids from the roots of Anemone altaica.
J Nat Med
; 77(2): 397-402, 2023 Mar.
Article
em En
| MEDLINE
| ID: mdl-36689084
ABSTRACT
Two new ß-carboline alkaloids, anemonilins A and B (1-2), and two known ß-carboline alkaloids, flazine (3) and 4-(9H-ß-carbolin-l-yl)-4-oxo-butyric acid (4), were isolated from the roots of Anemone altaica. The structures of the isolated compounds were elucidated with spectroscopic and spectrometric methods (1D and 2DNMR, HRESIMS). Compounds 2 and 4 significantly attenuated the growth inhibition induced by lipopolysaccharide (LPS) in normal rat kidney tubule epithelioid (NRK52e) cells (p < 0.05 or p < 0.01). Furthermore, compound 2 significantly reduced the apoptosis (p < 0.05) and the caspase-3/9 expression of NRK52e cells induced by LPS.
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Texto completo:
1
Base de dados:
MEDLINE
Assunto principal:
Anemone
/
Alcaloides
Idioma:
En
Revista:
J Nat Med
Ano de publicação:
2023
Tipo de documento:
Article
País de afiliação:
China