Two New Iridoid Alkaloids, Daphmacropodo
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Ning-Chuan Kong; Hong-Ping He; Yue-Hu Wang; Suo Gao; Yun-Tong Di; Xiao-Jiang Hao
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Article
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2007
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John Wiley and Sons
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German
β 78 KB
π 1 views
## Abstract Two new iridoid alkaloids, daphmacropodosidinesβ A (**1**) and B (**2**), together with two known ones, daphcalycinosidineβ B and caldaphnidineβ F, were isolated from the fruits of __Daphniphyllum maropodum.__ Their structures were established by spectral methods, especially 2D NMR spectra