Drybonioside, a new glucoside from the Drynaria bonii H. Christ rhizomes.
Nat Prod Res
; 29(2): 137-40, 2015.
Article
em En
| MEDLINE
| ID: mdl-25299239
ABSTRACT
Drynaria bonii H. Christ, a Vietnam traditional medicinal plant, is used for the treatment of osteoporosis, bone fractures, tinnitus, etc. (Ho PH. 2002. Vietnamese plants. Hanoi Publisher of Young; Loi DT. 2004. Medicinal plants and remedy of Vietnam. Hanoi Publisher of Medicine). Based on column chromatography, a new glucoside named drybonioside (5) and four known compounds α-tocopherol (1), 24-methylencycloartan-3ß-ol (2), triphyllol (3) and ethyl ß-D-fructopyranoside (4) were isolated and identified from hexane and methanol extracts of D. bonii. The structures of new compound were elucidated on the basis of NMR and MS spectroscopic analysis.
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Texto completo:
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Coleções:
01-internacional
Base de dados:
MEDLINE
Assunto principal:
Polypodiaceae
/
Glucosídeos
País/Região como assunto:
Asia
Idioma:
En
Ano de publicação:
2015
Tipo de documento:
Article