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Xanthone glycosides from Swertia franchetiana.
J Asian Nat Prod Res. 2005 Apr; 7(2):175-9.JA

Abstract

A new xanthone glycoside (1) has been isolated from Swertia franchetiana together with five known xanthone glycosides. Their structures were elucidated as 7-O-[beta-D-xylopyranosyl-(1-->2)-beta-D-xylopyranosyl]-1,7,8-trihydroxy-3-methoxyxanthone (1), 7-O-[alpha-L-rhamnopyranosyl-(1-->2)-beta-D-xylopyranosyl]-1,7,8-trihydroxy-3-methoxyxanthone (2), 8-O-beta-D-glucopyranosyl-1,3,5,8-tetrahydroxyxanthone (3), 1-O-beta-D-glucopyranosyl-1-hydroxy-3,7,8-trimethoxyxanthone (4), 1-O-[beta-D-xylopyranosyl-(1-->6)-beta-D-glucopyranosyl]-1-hydroxy-2,3,5-trimethoxyxanthone (5) and 1-O-[beta-D-xylopyranosyl-(1-->6)-beta-D-glucopyranosyl]-1-hydroxy-3,5-dimethoxyxanthone (6) on the basis of spectroscopic evidence.

Authors+Show Affiliations

Wang SS
Dalian Institute of Chemical Physics, Chinese Academy of Sciences, 161 Zhongshan Road, Dalian 116011, China.
Han XW
No affiliation info available
Xu Q
No affiliation info available
Xiao HB
No affiliation info available
Liu XM
No affiliation info available
Du YG
No affiliation info available
Liang XM
No affiliation info available

MeSH

Chromatography, GelDrugs, Chinese HerbalGlycosidesMass SpectrometryMolecular StructureNuclear Magnetic Resonance, BiomolecularOptical RotationPlant ExtractsSpectrophotometry, InfraredSpectrophotometry, UltravioletSwertiaXanthones

Pub Type(s)

Journal Article

Language

eng

PubMed ID

15621623

Citation

Wang, Shi-Sheng, et al. "Xanthone Glycosides From Swertia Franchetiana." Journal of Asian Natural Products Research, vol. 7, no. 2, 2005, pp. 175-9.
Wang SS, Han XW, Xu Q, et al. Xanthone glycosides from Swertia franchetiana. J Asian Nat Prod Res. 2005;7(2):175-9.
Wang, S. S., Han, X. W., Xu, Q., Xiao, H. B., Liu, X. M., Du, Y. G., & Liang, X. M. (2005). Xanthone glycosides from Swertia franchetiana. Journal of Asian Natural Products Research, 7(2), 175-9.
Wang SS, et al. Xanthone Glycosides From Swertia Franchetiana. J Asian Nat Prod Res. 2005;7(2):175-9. PubMed PMID: 15621623.
* Article titles in AMA citation format should be in sentence-case
TY - JOUR T1 - Xanthone glycosides from Swertia franchetiana. AU - Wang,Shi-Sheng, AU - Han,Xiu-Wen, AU - Xu,Qing, AU - Xiao,Hong-Bin, AU - Liu,Xiu-Mei, AU - Du,Yu-Guang, AU - Liang,Xin-Miao, PY - 2004/12/29/pubmed PY - 2005/3/23/medline PY - 2004/12/29/entrez SP - 175 EP - 9 JF - Journal of Asian natural products research JO - J Asian Nat Prod Res VL - 7 IS - 2 N2 - A new xanthone glycoside (1) has been isolated from Swertia franchetiana together with five known xanthone glycosides. Their structures were elucidated as 7-O-[beta-D-xylopyranosyl-(1-->2)-beta-D-xylopyranosyl]-1,7,8-trihydroxy-3-methoxyxanthone (1), 7-O-[alpha-L-rhamnopyranosyl-(1-->2)-beta-D-xylopyranosyl]-1,7,8-trihydroxy-3-methoxyxanthone (2), 8-O-beta-D-glucopyranosyl-1,3,5,8-tetrahydroxyxanthone (3), 1-O-beta-D-glucopyranosyl-1-hydroxy-3,7,8-trimethoxyxanthone (4), 1-O-[beta-D-xylopyranosyl-(1-->6)-beta-D-glucopyranosyl]-1-hydroxy-2,3,5-trimethoxyxanthone (5) and 1-O-[beta-D-xylopyranosyl-(1-->6)-beta-D-glucopyranosyl]-1-hydroxy-3,5-dimethoxyxanthone (6) on the basis of spectroscopic evidence. SN - 1028-6020 UR - https://www.unboundmedicine.com/medline/citation/15621623/Xanthone_glycosides_from_Swertia_franchetiana_ DB - PRIME DP - Unbound Medicine ER -