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Two new anthraquinone glycosides from the roots of Rheum palmatum.
J Asian Nat Prod Res. 2010 Dec; 12(12):1026-32.JA

Abstract

Two new anthraquinone glycosides, named 1-methyl-8-hydroxyl-9,10-anthraquinone-3-O-β-D-(6'-O-cinnamoyl)glucopyranoside (1) and rhein-8-O-β-D-[6'-O-(3''-methoxyl malonyl)]glucopyranoside (2), have been isolated from the roots of Rheum palmatum, together with seven known compounds, rhein-8-O-β-D-glucopyranoside (3), physcion-8-O-β-D-glucopyranoside (4), chrysophanol-8-O-β-D-glucopyranoside (5), aleo-emodin-8-O-β-D-glucopyranoside (6), emodin-8-O-β-D-glucopyranoside (7), aleo-emodin-ω-O-β-D-glucopyranoside (8), and emodin-1-O-β-D-glucopyranoside (9). Their structures were elucidated on the basis of chemical and spectral analysis.

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Publisher Full Text (DOI)

Authors+Show Affiliations

Zhang C
Institute of Chinese Materia Medica, China Academy of Chinese Medical Sciences, Beijing, China.
Li L
No affiliation info available
Xiao YQ
No affiliation info available
Tian GF
No affiliation info available
Chen DD
No affiliation info available
Wang Y
No affiliation info available
Li YT
No affiliation info available
Huang WQ
No affiliation info available

MeSH

AnthraquinonesDrugs, Chinese HerbalGlycosidesMolecular StructureNuclear Magnetic Resonance, BiomolecularPlant RootsRheumStereoisomerism

Pub Type(s)

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

Language

eng

PubMed ID

21128142

Citation

Zhang, Cun, et al. "Two New Anthraquinone Glycosides From the Roots of Rheum Palmatum." Journal of Asian Natural Products Research, vol. 12, no. 12, 2010, pp. 1026-32.
Zhang C, Li L, Xiao YQ, et al. Two new anthraquinone glycosides from the roots of Rheum palmatum. J Asian Nat Prod Res. 2010;12(12):1026-32.
Zhang, C., Li, L., Xiao, Y. Q., Tian, G. F., Chen, D. D., Wang, Y., Li, Y. T., & Huang, W. Q. (2010). Two new anthraquinone glycosides from the roots of Rheum palmatum. Journal of Asian Natural Products Research, 12(12), 1026-32. https://doi.org/10.1080/10286020.2010.529612
Zhang C, et al. Two New Anthraquinone Glycosides From the Roots of Rheum Palmatum. J Asian Nat Prod Res. 2010;12(12):1026-32. PubMed PMID: 21128142.
* Article titles in AMA citation format should be in sentence-case
TY - JOUR T1 - Two new anthraquinone glycosides from the roots of Rheum palmatum. AU - Zhang,Cun, AU - Li,Li, AU - Xiao,Yong-Qing, AU - Tian,Guo-Fang, AU - Chen,Dong-Dong, AU - Wang,Yun, AU - Li,Yu-Tian, AU - Huang,Wen-Qian, PY - 2010/12/4/entrez PY - 2010/12/4/pubmed PY - 2011/1/8/medline SP - 1026 EP - 32 JF - Journal of Asian natural products research JO - J Asian Nat Prod Res VL - 12 IS - 12 N2 - Two new anthraquinone glycosides, named 1-methyl-8-hydroxyl-9,10-anthraquinone-3-O-β-D-(6'-O-cinnamoyl)glucopyranoside (1) and rhein-8-O-β-D-[6'-O-(3''-methoxyl malonyl)]glucopyranoside (2), have been isolated from the roots of Rheum palmatum, together with seven known compounds, rhein-8-O-β-D-glucopyranoside (3), physcion-8-O-β-D-glucopyranoside (4), chrysophanol-8-O-β-D-glucopyranoside (5), aleo-emodin-8-O-β-D-glucopyranoside (6), emodin-8-O-β-D-glucopyranoside (7), aleo-emodin-ω-O-β-D-glucopyranoside (8), and emodin-1-O-β-D-glucopyranoside (9). Their structures were elucidated on the basis of chemical and spectral analysis. SN - 1477-2213 UR - https://www.unboundmedicine.com/medline/citation/21128142/Two_new_anthraquinone_glycosides_from_the_roots_of_Rheum_palmatum_ DB - PRIME DP - Unbound Medicine ER -