Chemical Constituents from the Bark of G
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Fang-Fang Zhong; Yu Chen; Guang-Zhong Yang
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Article
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2008
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John Wiley and Sons
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German
⚖ 190 KB
👁 1 views
## Abstract A new bis‐xanthone (xanthone=9__H__‐xanthen‐9‐one), named bigarcinenone A (**1**) which is the first example of a bis‐xanthone with the xanthone–xanthone linkage between an aromatic C‐atom and a C~5~ side chain from a guttiferae plant, a new phloroglucinol (=benzene‐1,3,5‐triol) derivat