Abstract |
Bioassay-directed fractionation of the anti-inflammatory extracts of Uncaria tomentosa, using the carrageenan-induced edema in rat paw, has led to the isolation of a new quinovic acid glycoside 7 as one of the active principles. Furthermore, a new triterpene 8 was isolated as its methyl ester. The structures were elucidated by spectral and chemical studies.
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Authors | R Aquino, V De Feo, F De Simone, C Pizza, G Cirino |
Journal | Journal of natural products
(J Nat Prod)
1991 Mar-Apr
Vol. 54
Issue 2
Pg. 453-9
ISSN: 0163-3864 [Print] United States |
PMID | 1919590
(Publication Type: Journal Article)
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Chemical References |
- Anti-Inflammatory Agents, Non-Steroidal
- Triterpenes
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Topics |
- Animals
- Anti-Inflammatory Agents, Non-Steroidal
(isolation & purification)
- Magnetic Resonance Spectroscopy
- Male
- Molecular Structure
- Plants, Medicinal
(chemistry)
- Rats
- Rats, Inbred Strains
- Triterpenes
(isolation & purification, pharmacology)
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