A new antioxidant flavonoid glycoside from flowers of Hosta plantaginea / 中国中药杂志
China Journal of Chinese Materia Medica
;
(24): 3312-3315, 2019.
Artigo
em Chinês
| WPRIM
| ID: wpr-773717
ABSTRACT
Phytochemical investigation of the flowers of Hosta plantaginea led to isolate of one new flavonoid glycoside,plantanone C( 1) by silica gel,Sephadex LH-20,and RP-HPLC column chromatographies. Its structure was extensively determined on basis of HR-ESI-MS and NMR spectroscopic data. Compound 1 exhibited moderate antioxidant activity against DPPH radical scavenging activity,with an IC50 value of 240. 2 μmol·L~(-1).
Texto completo:
DisponíveL
Índice:
WPRIM (Pacífico Ocidental)
Assunto principal:
Flavonoides
/
Química
/
Hosta
/
Flores
/
Glicosídeos
/
Antioxidantes
Idioma:
Chinês
Revista:
China Journal of Chinese Materia Medica
Ano de publicação:
2019
Tipo de documento:
Artigo
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