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Structural determination of flavonoids from Sophora flavescens.
Magn Reson Chem. 2008 Sep; 46(9):903-6.MR

Abstract

Eight flavonoids were isolated from Sophora flavescens. Among them, three prenylflavanones: (2S)-6[2(3-hydroxyisopropyl)-5-methyl-4-hexenyl]-5-methoxy-7,2', 4'-trihydroxyflavanone (1), (2S)-5, 4'-dimethoxy-8-lavandulyl-7, 2'-dihydroxy flavanone (2) and (2S)-8-(5-hydroxy-2-isopropenyl-5-methylhexyl)-7-methoxy-5,2', 4'-trihydroxyflavanone (3) are new compounds. Their chemical structures were determined by spectral methods including 2D NMR.

Authors+Show Affiliations

School of Pharmaceutical Sciences, Dalian Medical University, Dalian 116027, PR China.No affiliation info availableNo affiliation info availableNo affiliation info availableNo affiliation info availableNo affiliation info available

Pub Type(s)

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

Language

eng

PubMed ID

18618635

Citation

Ma, Xiao-Chi, et al. "Structural Determination of Flavonoids From Sophora Flavescens." Magnetic Resonance in Chemistry : MRC, vol. 46, no. 9, 2008, pp. 903-6.
Ma XC, Xin XL, Zhang BJ, et al. Structural determination of flavonoids from Sophora flavescens. Magn Reson Chem. 2008;46(9):903-6.
Ma, X. C., Xin, X. L., Zhang, B. J., Li, F. Y., Liu, K. X., & Guo, D. A. (2008). Structural determination of flavonoids from Sophora flavescens. Magnetic Resonance in Chemistry : MRC, 46(9), 903-6. https://doi.org/10.1002/mrc.2281
Ma XC, et al. Structural Determination of Flavonoids From Sophora Flavescens. Magn Reson Chem. 2008;46(9):903-6. PubMed PMID: 18618635.
* Article titles in AMA citation format should be in sentence-case
TY - JOUR T1 - Structural determination of flavonoids from Sophora flavescens. AU - Ma,Xiao-Chi, AU - Xin,Xiu-Lan, AU - Zhang,Bao-Jing, AU - Li,Feng-Yun, AU - Liu,Ke-Xin, AU - Guo,De-An, PY - 2008/7/12/pubmed PY - 2008/10/31/medline PY - 2008/7/12/entrez SP - 903 EP - 6 JF - Magnetic resonance in chemistry : MRC JO - Magn Reson Chem VL - 46 IS - 9 N2 - Eight flavonoids were isolated from Sophora flavescens. Among them, three prenylflavanones: (2S)-6[2(3-hydroxyisopropyl)-5-methyl-4-hexenyl]-5-methoxy-7,2', 4'-trihydroxyflavanone (1), (2S)-5, 4'-dimethoxy-8-lavandulyl-7, 2'-dihydroxy flavanone (2) and (2S)-8-(5-hydroxy-2-isopropenyl-5-methylhexyl)-7-methoxy-5,2', 4'-trihydroxyflavanone (3) are new compounds. Their chemical structures were determined by spectral methods including 2D NMR. SN - 1097-458X UR - https://www.unboundmedicine.com/medline/citation/18618635/Structural_determination_of_flavonoids_from_Sophora_flavescens_ L2 - https://doi.org/10.1002/mrc.2281 DB - PRIME DP - Unbound Medicine ER -