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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 Chinese | WPRIM | ID: wpr-921775
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.
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Full text: Available Index: WPRIM (Western Pacific) Main subject: Plant Extracts / Cardiac Glycosides / Buddleja / Glycosides Language: Chinese Journal: China Journal of Chinese Materia Medica Year: 2021 Type: Article

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Full text: Available Index: WPRIM (Western Pacific) Main subject: Plant Extracts / Cardiac Glycosides / Buddleja / Glycosides Language: Chinese Journal: China Journal of Chinese Materia Medica Year: 2021 Type: Article