A New Phenolic Glycoside from Bridelia cambodiana

A New Phenolic Glycoside from Bridelia cambodiana

A new phenolic glycoside, 5-hydroxy-3-methoxyphenyl-6-O-syringoyl-β-D-glucoside (1), was isolated from the n-BuOH-soluble fraction of Bridelia cambodiana along with three known phenolic glycosides. The structures of the isolates were determined on the basis of NMR (¹H, 13∨C, HSQC, HMBC) and chemical...

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Veröffentlicht in:Applied biological chemistry 2010, 53(2), , pp.253-255
Hauptverfasser: Khiev, Piseth, University of Science and Technology, Daejeon, Republic of Korea, Chin, Y.W., Bio-Therapeutics Research Institute, Korea Research Institute of Bioscience and Biotechnology, Ochang, Republic of Korea, Cai, Xing-Fu, Bio-Therapeutics Research Institute, Korea Research Institute of Bioscience and Biotechnology, Ochang, Republic of Korea, Lee, H.K., Bio-Therapeutics Research Institute, Korea Research Institute of Bioscience and Biotechnology, Ochang, Republic of Korea, Joung, H., Korea Research Institute of Bioscience and Biotechnology, Daejeon, Republic of Korea, Oh, S.R., Bio-Therapeutics Research Institute, Korea Research Institute of Bioscience and Biotechnology, Ochang, Republic of Korea
Format: Artikel
Sprache:eng
Schlagworte:
antioxidant activity
Antioxidants
Applied Microbiology
Biological Techniques
Bioorganic Chemistry
Bridelia cambodiana
Chemical compounds
Chemistry
Chemistry and Materials Science
EUPHORBIACEAE
Glycosides
NMR
Nuclear magnetic resonance
Phenolic compounds
phenolic glycosides
Phenols
Short Communication
농학
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Zusammenfassung:A new phenolic glycoside, 5-hydroxy-3-methoxyphenyl-6-O-syringoyl-β-D-glucoside (1), was isolated from the n-BuOH-soluble fraction of Bridelia cambodiana along with three known phenolic glycosides. The structures of the isolates were determined on the basis of NMR (¹H, 13∨C, HSQC, HMBC) and chemical method. All the compounds were tested for their antioxidant activity in a DPPH antioxidant assay.
ISSN:1738-2203
2468-0834
2234-344X
2468-0842
DOI:10.3839/jksabc.2010.040