| Literature DB >> 16753907 |
Usama W Hawas1, Mohamed A El-Ansari, Hartmut Laatsch.
Abstract
A new alpha-methylanthraquinone glucoside, laccaic acid D 8-o-beta-D-glucoside, and six known anthraquinones have been isolated from the aqueous alcoholic extract of Emex spinosus (L.) Campd. (Polygonaceae), together with two known flavonol glycosides. The structures were determined by conventional analytical methods and confirmed by MS and NMR spectral analysis, including 2D experiments for the new compound.Entities:
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Year: 2006 PMID： 16753907 DOI： 10.1080/14786410500281789
Source DB: PubMed Journal: Nat Prod Res ISSN： 1478-6419 Impact factor: 2.861