A quinic acid ester from Strychnos lucida |
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Authors: | Atsuko Itoh Yasuhiro Tanaka Naotaka Nagakura Toyoyuki Nishi Takao Tanahashi |
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Affiliation: | (1) Kobe Pharmaceutical University, Higashinada-ku, Kobe 658-8558, Japan;(2) The Nippon Shinyaku Institute for Botanical Research, Yamashina-ku, Kyoto 607-8182, Japan |
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Abstract: | A new quinic acid ester, 4-O-(3,5-dimethoxy-4-hydroxybenzoyl)quinic acid (1) was isolated, together with 22 known compounds, from the barks and woods of Strychnos lucida. The structure of the new compound was determined by spectroscopic (NMR, MS) and chemical means. |
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Keywords: | Strychnos lucida Loganiaceae Barks and woods Structure elucidation Quinic acid |
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