Studies on chemical constituents of Isodon excisoides / 中国中药杂志
China Journal of Chinese Materia Medica
; (24): 3361-3365, 2016.
Article
de Zh
| WPRIM
| ID: wpr-307151
Bibliothèque responsable:
WPRO
ABSTRACT
The chemical constituents of the water extraction of the aerial parts of Isodon excisoides were investigated by various chromatographic methods including D-101 macroporous adsorptive resins, silica gel, Sephadex LH-20, MCI and semi-preparative HPLC. As a result, six compounds were separated and purified.By analyses of the HR-ESI-MS, 1D and 2D NMR spectra, their structures were determined as 3-O-β-D-allopyranosyl-1-octen-3-ol(1), blumenolA (2), lumichrome (3), loliolide(4), cirsiliol(5) and pedalitin(6). Compound 1 was a new compound, and compounds 2-4 were isolated from this plant for the first time.
Texte intégral:
1
Base de données:
WPRIM
Langue:
Zh
Journal:
China Journal of Chinese Materia Medica
Année:
2016
Type de document:
Article