A new hexenol glycoside from Buddleja officinalis / 中国中药杂志
China Journal of Chinese Materia Medica
; (24): 6178-6184, 2021.
Article
in Zh
| WPRIM
| ID: wpr-921775
Responsible library:
WPRO
ABSTRACT
The chemical constituents of the flower buds of Buddleja officinalis were investigated in this study. Eight compounds were isolated from the water extract of B. officinalis by column chromatography, and their structures were elucidated on the basis of physicochemical properties and spectral data. These compounds were identified as(Z)-hex-3-en-1-ol-1-O-β-D-glucopyranosyl-(1→2)-[β-D-xylcopyranosyl-(1→6)]-β-D-glucopyranoside(1), ebracteatoside B(2), jasmonic acid-11-O-β-D-glucopyranoside(3), 6-hydroxyluteolin-7-O-β-D-glucopyranoside(4), luteolin-7-O-galacturonide(5), vicenin-2(6), decaffeoylverbascoside(7), and 6-O-(E)-feruloyl-D-glucopyranoside(8). Compound 1 is a new 3-hexenol glycoside. Compounds 2, 3, and 6 were isolated from Buddleja genus for the first time, and compounds 4 and 5 were isolated from this plant for the first time.
Key words
Full text:
1
Index:
WPRIM
Main subject:
Plant Extracts
/
Cardiac Glycosides
/
Buddleja
/
Glycosides
Language:
Zh
Journal:
China Journal of Chinese Materia Medica
Year:
2021
Type:
Article