New Stilbene Derivatives from Calligonum leucocladum
| Autor: | Mamoru Okasaka, Gisho Honda, Ozodbek Ashurmetov, Michiho Ito, Hirohumi Shibata, Kentarou Kogure, Olimjon K. Kodzhimatov, Tomihiko Higuti, Yoshihisa Takaishi, Kenji Fukuzawa |
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| Rok vydání: | 2004 |
| Předmět: |
Staphylococcus aureus
Stereochemistry Pharmaceutical Science Pharmacognosy medicine.disease_cause Analytical Chemistry chemistry.chemical_compound Glucosides Stilbenes Drug Discovery medicine Phenols Oxacillin Antibacterial agent Pharmacology chemistry.chemical_classification Plants Medicinal Molecular Structure Organic Chemistry Glycoside Uzbekistan Phenolic acid Polygonaceae Drug Resistance Multiple Complementary and alternative medicine chemistry Aldose Resveratrol Polyphenol Molecular Medicine Methicillin Resistance |
| Zdroj: | Journal of Natural Products. 67:1044-1046 |
| ISSN: | 1520-6025 0163-3864 |
| Popis: | Two new stilbene derivatives, (E)-resveratrol 3-(6' '-galloyl)-O-beta-D-glucopyranoside (1) and (E)-resveratrol 3-(4' '-acetyl)-O-beta-D-xylopyranoside (2), and five known stilbene derivatives (3-7) were isolated from the dried aerial parts of Calligonum leucocladum. Their structures were established on the basis of spectroscopic evidence. Compound 1 showed antioxidant activity and a restorative effect of the inhibition of oxacillin to oxacillin/methicillin-resistant Staphylococcus aureus. |
| Databáze: | OpenAIRE |
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