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Studies on Coumarins of Saussurea involucrate Kar. et Kir
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TLDR
In this article, the chemical constituents of Saussurea involucrate Kar. et al. were isolated by column chromatography, and their structures were elucidated by chemical and spectroscopy evidences.Abstract:
OBJECTIVE To study the chemical constituents of Saussurea involucrate Kar. et Kir. METHODS The chemical constituents were isolated by column chromatography, and their structures were elucidated by chemical and spectroscopy evidences. RESULTS Eight coumarin compounds were isolated and identified as osthol, bergapten, isopimpinellin, edultin, vaginidiol diacetate, alloisoimperatorin, oroselol, xanthotoxol, respectively. CONCLUSION The eight coumarin compounds are isolated from Saussurea involucrate Kar. et Kir. for the first time.read more
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