Iridoid Glycosides from Hedyotis corymbosa |
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| Authors: | Wei Jiang Li‐Sha Kuang Ai‐Jun Hou Min Qian Ji‐Zong Li |
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| Affiliation: | 1. Department of Pharmacognosy, School of Pharmacy, Fudan University, 138 Yi Xue Yuan Road, Shanghai 200032, P.?R. China, (phone: +86‐21‐54237472;2. fax: +86‐21‐64170921);3. School of Life Science, East China Normal University, 3663 North Zhong Shan Road, Shanghai 200062, P.?R. China;4. Shanghai Technological and Industrial Promotion Center of Traditional Chinese Medicine, Shanghai 201203, China |
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| Abstract: | Three new iridoid glycosides, hedycorysides A–C ( 1 – 3 , resp.), were isolated from the whole plant of Hedyotis corymbosa (Linn .) Lam ., along with four known compounds. Their structures were elucidated by extensive 1D‐ and 2D‐NMR analysis, as well as by HR‐ESI‐MS experiments. The three new compounds are the first benzoylated geniposide derivatives from Hedyotis. |
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| Keywords: | Hedyotis corymbosa Glycosides Iridoid glycosides Hedycorysides A – C |
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