Isolation and identification of novel phenolic and lignan glycosides from Swertia davidii Franch.
J Asian Nat Prod Res
; 25(10): 992-998, 2023 Oct.
Article
en En
| MEDLINE
| ID: mdl-36927194
ABSTRACT
Phytochemical analyses of Swertia davidii Franch. extracts using column chromatography and semi-preparative HPLC were performed. Two novel phenolic glycosides named swertiosides A and B (compounds 1 and 2, respectively) were isolated and characterized. Four known phenolic glycosides were also extracted (compounds 3-6). The structural characteristics of these novel compounds were analyzed using 1D, 2D NMR, and HRMS. All six compounds have never been isolated from this particular plant species before this study. Subsequent assessment of bioactive properties suggested that compounds 1 and 2 exhibited moderate levels of cytotoxicity.
Palabras clave
Texto completo:
1
Colección:
01-internacional
Banco de datos:
MEDLINE
Asunto principal:
Lignanos
/
Swertia
Tipo de estudio:
Diagnostic_studies
/
Prognostic_studies
Idioma:
En
Revista:
J Asian Nat Prod Res
Asunto de la revista:
BOTANICA
/
QUIMICA
Año:
2023
Tipo del documento:
Article
País de afiliación:
China