Perfil cromatográfico de duas espécies de Plumbaginaceae: Plumbago scandens L. E Plumbago auriculata Lam
AUTOR(ES)
Paiva, Selma Ribeiro de, Fontoura, Licínio de Almeida, Figueiredo, Maria Raquel, Mazzei, José Luiz, Kaplan, Maria Auxiliadora Coelho
FONTE
Química Nova
DATA DE PUBLICAÇÃO
2002-09
RESUMO
The genus Plumbago belongs to the family Plumbaginaceae, order Plumbaginales. Comparative chemical profile of P. scandens (native) and P. auriculata (cultivated) was obtained by normal and reversed-phase high performance liquid chromatography with photodiode array detector. Comparison of the ultraviolet espectra and the retention times for the compounds allowed to find similar metabolic patterns in roots, stems and leaves. Four flavonoids, one phenolic acid or derivative and the naphtoquinone plumbagin were comparatively identified to standards.
Documentos Relacionados
- Plumbagin quantification in roots of Plumbago scandens L. obtained by different extraction techniques
- Chemical composition fluctuations in roots of Plumbago scandens L. in relation to floral development
- Morfologia floral e expressão sexual em Valeriana scandens L. (Valerianaceae)
- Aspectos farmacognósticos e perfil cromatográfico dos constituintes de Bacharis articulata Lam. Pers. Compositae
- Polimorfismo floral em Valeriana scandens L. (Valerianaceae)
