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A new hydroxybenzoic acid glycosides from the plant of Trifolium lupinaster |
Li Yan Wang, Qun Xu, Shu Hua Li, Bing Zhao, Fei Yang |
College of Chemistry and Chemical Engineering, Qiqihar University, Qiqihar 161006, China |
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Abstract A new 5-O-(β-D-glucopyranosyl)-6'-O-benzoyl-2,5-dihydroxybenzoic acid was isolated from the ethyl acetate extract from the whole plants of Trifolium lupinaster L. Its structure was determined and deduced on the basis of their spectral data.
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Received: 17 August 2009
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Fund:This work was supported by the Overseas Scholars Foundation of Heilongjiang Province Education Department (No. 1154h25) and Scientific and Technical Agency of Heilongjiang Province Foundation of China (No. LC08C32). |
Corresponding Authors:
Li Yan Wang,E-mail address:wlydlm@126.com
E-mail: wlydlm@126.com
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