Two symmetrical unsaturated acids isolated from Viscum album / 中国天然药物
Chinese Journal of Natural Medicines (English Ed.)
; (6): 145-148, 2019.
Article
in English
| WPRIM (Western Pacific)
| ID: wpr-776899
Responsible library:
WPRO
ABSTRACT
In the present study, two new acetylene conjugate compounds, dibutyl (2Z, 6Z)-octa-2, 6-dien-4-yne dioate (1), and dibutyl (2E, 6E)- octa-2, 6-dien-4-yne dioate (2), were isolated from the dry stem leaves of Viscum album, along with nine known compounds (3 - 11). Their structures were confirmed on the basis of spectroscopic data. Compounds 1 and 8 showed antioxidant activity against xanthine oxidase (XOD) and 1,1-diphenyl-2-picrylhydrazyl radical 2,2-diphenyl-1-(2,4,6-trinitrophenyl) hydroxyl (DPPH), with the IC of 1.22 and 1.33 μmol·L, and the SC of 4.34 and 8.22 μmol·L, respectively.
Full text:
Available
Database:
WPRIM (Western Pacific)
Main subject:
Pharmacology
/
Picrates
/
Acetylene
/
Xanthine Oxidase
/
Biphenyl Compounds
/
Plant Extracts
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Molecular Structure
/
Chemistry
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Plant Leaves
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Viscum album
Language:
English
Journal:
Chinese Journal of Natural Medicines (English Ed.)
Year:
2019
Document type:
Article