A new indolizinone from Polygonatum kingianum.
Planta Med
; 69(11): 1066-8, 2003 Nov.
Article
em En
| MEDLINE
| ID: mdl-14735451
ABSTRACT
A new indolizinone, namely kinganone (1) together with 3-ethoxymethyl-5,6,7,8-tetrahydro-8-indolizinone (2) and isomucronulatol (3) were isolated from the rhizome of Polygonatum kingianum. Their structures were elucidated mainly on the basis of spectral data. Indolizinones 1 and 2 showed weak antibacterial and antifungal activities when compared to rifampicin and amphotericin, respectively, in the agar diffusion assay.
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Base de dados:
MEDLINE
Métodos Terapêuticos e Terapias MTCI:
Terapias_biologicas
/
Plantas_medicinales
Assunto principal:
Bactérias
/
Extratos Vegetais
/
Polygonatum
/
Indolizinas
/
Fitoterapia
/
Anti-Infecciosos
Idioma:
En
Revista:
Planta Med
Ano de publicação:
2003
Tipo de documento:
Article