Tags

Type your tag names separated by a space and hit enter

Antioxidant phenolic glucosides from Gentiana piasezkii.
J Asian Nat Prod Res. 2006 Jul-Aug; 8(5):391-6.JA

Abstract

An extract of Gentiana piasezkii afforded a new arbutin derivative 6'-O-vanilloylarbutin (1) and a new flavone-C-glucoside 7-O-feruloylorientin (2), together with four known flavonoids lutonarin (3), saponarin (4), isoorient (5) and luteolin (6). Their structures were established based on spectroscopic methods including 2D NMR (COSY and gHMBC) techniques. Compounds 1, 2, 5 and 6 were evaluated for the antioxidant activity in the 1,1-diphenyl-2-picrylhydrazyl (DPPH) assay system.

Authors+Show Affiliations

State Key Laboratory of Applied Organic Chemistry, Lanzhou University, Lanzhou, 730000, China.No affiliation info availableNo affiliation info available

Pub Type(s)

Journal Article
Research Support, Non-U.S. Gov't

Language

eng

PubMed ID

16864453

Citation

Wu, Q-X, et al. "Antioxidant Phenolic Glucosides From Gentiana Piasezkii." Journal of Asian Natural Products Research, vol. 8, no. 5, 2006, pp. 391-6.
Wu QX, Li Y, Shi YP. Antioxidant phenolic glucosides from Gentiana piasezkii. J Asian Nat Prod Res. 2006;8(5):391-6.
Wu, Q. X., Li, Y., & Shi, Y. P. (2006). Antioxidant phenolic glucosides from Gentiana piasezkii. Journal of Asian Natural Products Research, 8(5), 391-6.
Wu QX, Li Y, Shi YP. Antioxidant Phenolic Glucosides From Gentiana Piasezkii. J Asian Nat Prod Res. 2006 Jul-Aug;8(5):391-6. PubMed PMID: 16864453.
* Article titles in AMA citation format should be in sentence-case
TY - JOUR T1 - Antioxidant phenolic glucosides from Gentiana piasezkii. AU - Wu,Q-X, AU - Li,Y, AU - Shi,Y-P, PY - 2006/7/26/pubmed PY - 2006/9/12/medline PY - 2006/7/26/entrez SP - 391 EP - 6 JF - Journal of Asian natural products research JO - J Asian Nat Prod Res VL - 8 IS - 5 N2 - An extract of Gentiana piasezkii afforded a new arbutin derivative 6'-O-vanilloylarbutin (1) and a new flavone-C-glucoside 7-O-feruloylorientin (2), together with four known flavonoids lutonarin (3), saponarin (4), isoorient (5) and luteolin (6). Their structures were established based on spectroscopic methods including 2D NMR (COSY and gHMBC) techniques. Compounds 1, 2, 5 and 6 were evaluated for the antioxidant activity in the 1,1-diphenyl-2-picrylhydrazyl (DPPH) assay system. SN - 1028-6020 UR - https://www.unboundmedicine.com/medline/citation/16864453/Antioxidant_phenolic_glucosides_from_Gentiana_piasezkii_ L2 - https://www.tandfonline.com/doi/full/10.1080/10286020500172368 DB - PRIME DP - Unbound Medicine ER -