A novel flavonoid from Lespedeza virgata (Thunb.) DC.: Structural elucidation and antioxidative activity

Bioorganic and Medicinal Chemistry Letters

Volumn 17, Issue 22, 2007, Pages 6311-6315

  Tan, Li ^a,b   Zhang, Xiu Feng ^a   Yan, Bao Zhen ^b   Shi, Hai Ming ^c   Du, Li Bo ^a   Zhang, Ya Zhou ^a   Wang, Lan Fen ^a   Tang, Ya Lin ^a   Liu, Yang ^a  

^a INSTITUTE OF CHEMISTRY   (China)

^b BEIJING UNIVERSITY OF CHEMICAL TECHNOLOGY   (China)

^c PEKING UNIVERSITY HEALTH SCIENCE CENTER   (China)

Author keywords

Antioxidative activity; Flavonoid; Lespedeza virgata; NMR

Indexed keywords

ALCOHOL; FLAVONOID; HYPOXANTHINE; LESPEDEZA VIRGATA EXTRACT; PLANT EXTRACT; SCAVENGER; SUPEROXIDE; UNCLASSIFIED DRUG;

ANTIOXIDANT ACTIVITY; ARTICLE; CARBON NUCLEAR MAGNETIC RESONANCE; DRUG ISOLATION; ELECTRON SPIN RESONANCE; FRACTIONATION; IC 50; LESPEDEZA VIRGATA; MEDICINAL PLANT; NITROBLUE TETRAZOLIUM TEST; NONHUMAN; NUCLEAR OVERHAUSER EFFECT; PROTON NUCLEAR MAGNETIC RESONANCE; STEREOCHEMISTRY; STRUCTURE ACTIVITY RELATION;

ANTIOXIDANTS; ELECTRON SPIN RESONANCE SPECTROSCOPY; ETHANOL; FLAVONOIDS; INHIBITORY CONCENTRATION 50; LESPEDEZA; MAGNETIC RESONANCE SPECTROSCOPY; MOLECULAR STRUCTURE; SOLVENTS; SUPEROXIDES;

LESPEDEZA VIRGATA;

EID: 35148875572     PISSN: 0960894X     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.bmcl.2007.09.003     Document Type: Article

References (23)

1. Bandyopadhyay M., Chakraborty R., and Raychaudhuri U. LWT 40 (2007) 842
2. Miyase T., Sano M., NaKai H., Muraoka M., Nakazawa M., Suzuki M., Yoshino K., Nishihara N., and Tanai J. Phytochemistry 52 (1999) 303
3. Miyase T., Sano M., Yoshino H., and Nonaka K. Phytochemistry 52 (1999) 311
4. Maximov O.B., Kulesh N.I., Stepanenko L.S., and Dmitrenok P.S. Fitoterapia 75 (2004) 96
5. Trumpe T.E., and Gulyaev V.G. Med Help 2 (1994) 47
6. Mizuno M., Tamura K., Tanaka T., and Iinma M. Phytochemistry 27 (1988) 1831
7. Li J.R., Wang M.S., and Cheng G.H. J. Chin. Pharma. Uni. 21 (1990) 337
8. Harborne J.B., Mabry T.J., and Mabry H. The Flavonoids (1975), Chapman and Hall, London pp 594
9. Matsuura N., Iinuma M., Tanaka T., and Mizuno M. Phytochemistry 33 (1993) 701
10. Mizuno M., Matsuura N., Tanaka T., Iinuma M., and Ho F. Phytochemistry 30 (1991) 3095
11. Ohyama M., Tanaka T., and Iinuma M. Phytochemistry 48 (1998) 907
12. Mali R.S., and Kulkarni-Joshi P. Indian J. Chem., Sect. B. 38 (1999) 596
13. Pereira M.O.D.S., Fantine E.C., and Sousa J.R.D. Phytochemistry 21 (1982) 488
14. Mizuno M., Tamura K.I., Tanaka T., and Iinuma M. Phytochemistry 28 (1989) 2811
15. Wang W., Yan X.Y., Wang Y.Q., Wu L.J., and Wang Y.G. Chin. Tradit. Herb. Drugs. 31 (2000) 144
16. Chen Q.B., Yang J.X., Cheng Z.Q., Yi X.H., and Wei Z.B. Guangxi Sci. 13 (2006) 35 42
17. Alluis B., and Dangles O. Helv. Chim. Acta 84 (2001) 1133
18. Peng Z.F., Strack D., Baumert A., Subramaniam R., Goh N.K., Chia T.F., Tan S.N., and Chia L.S. Phytochemistry 62 (2003) 219
19. Wang K.Y., Chen L.Z., Li N., and Yu X.P. Chin. Pharrn. J. 41 (2006) 493
20. Foti M.C., Johnson E.R., Vinqvist M.R., Wright J.S., Barclay L.R.C., and Ingold K.U. J. Org. Chem. 67 (2002) 5190
21. Zhang H.Y., and Wang L.F. J. Phys. Chem. A 107 (2003) 11258
22. Nakanishi I., Miyazaki K., Shimada T., Ohkubo K., Urano S., Ikota N., Ozawa T., Fukuzumi S., and Fukuhara K. J. Phys. Chem. A 106 (2002) 11123
23. Mayer J.M., and Rhile I. J. Biochim. Biophys. Acta 1655 (2004) 51