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Three new xanthones from the roots of Polygala japonica Houtt.
J Asian Nat Prod Res. 2009; 11(5):465-9.JA

Abstract

Three new xanthones, 1,3-dihydroxy-2,5,6,7-tetramethoxyxanthone (1), 3-hydroxy-1,2,5,6,7-pentamethoxyxanthone (2), and 3,8-dihydroxy-1,2,6-trimethoxyxanthone (3), together with two known compounds were isolated from the roots of Polygala japonica Houtt. Their structures were determined on the basis of spectroscopic data.

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Authors+Show Affiliations

Xue QC
Key Laboratory of Bioactive Substances and Resources Utilization of Chinese Herbal Medicine, Ministry of Education, Institute of Materia Medica, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China.
Li CJ
No affiliation info available
Zuo L
No affiliation info available
Yang JZ
No affiliation info available
Zhang DM
No affiliation info available

MeSH

Drugs, Chinese HerbalMolecular StructureNuclear Magnetic Resonance, BiomolecularPlant RootsPolygalaXanthones

Pub Type(s)

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

Language

eng

PubMed ID

19504390

Citation

Xue, Qing-Chun, et al. "Three New Xanthones From the Roots of Polygala Japonica Houtt." Journal of Asian Natural Products Research, vol. 11, no. 5, 2009, pp. 465-9.
Xue QC, Li CJ, Zuo L, et al. Three new xanthones from the roots of Polygala japonica Houtt. J Asian Nat Prod Res. 2009;11(5):465-9.
Xue, Q. C., Li, C. J., Zuo, L., Yang, J. Z., & Zhang, D. M. (2009). Three new xanthones from the roots of Polygala japonica Houtt. Journal of Asian Natural Products Research, 11(5), 465-9. https://doi.org/10.1080/10286020902835547
Xue QC, et al. Three New Xanthones From the Roots of Polygala Japonica Houtt. J Asian Nat Prod Res. 2009;11(5):465-9. PubMed PMID: 19504390.
* Article titles in AMA citation format should be in sentence-case
TY - JOUR T1 - Three new xanthones from the roots of Polygala japonica Houtt. AU - Xue,Qing-Chun, AU - Li,Chuang-Jun, AU - Zuo,Li, AU - Yang,Jing-Zhi, AU - Zhang,Dong-Ming, PY - 2009/6/9/entrez PY - 2009/6/9/pubmed PY - 2009/6/18/medline SP - 465 EP - 9 JF - Journal of Asian natural products research JO - J Asian Nat Prod Res VL - 11 IS - 5 N2 - Three new xanthones, 1,3-dihydroxy-2,5,6,7-tetramethoxyxanthone (1), 3-hydroxy-1,2,5,6,7-pentamethoxyxanthone (2), and 3,8-dihydroxy-1,2,6-trimethoxyxanthone (3), together with two known compounds were isolated from the roots of Polygala japonica Houtt. Their structures were determined on the basis of spectroscopic data. SN - 1477-2213 UR - https://www.unboundmedicine.com/medline/citation/19504390/Three_new_xanthones_from_the_roots_of_Polygala_japonica_Houtt_ L2 - https://www.tandfonline.com/doi/full/10.1080/10286020902835547 DB - PRIME DP - Unbound Medicine ER -