Cycloartane-type Triterpenoids from the Root of Astragalus Membranaceus Var. Mongholicus
Journal of Asian natural products research(2020)
摘要
Abstract Three new (1–3) and 11 known (4–14) cycloartane-type triterpenoids were isolated from the root of Astragalus membranaceus var. mongholicus. Their structures were determined by spectroscopic analyses and chemical methods. Cycloartane-type triterpenoids are a class of major bioactive constituents in the root of A. membranaceus var. mongholicus, and the discovery of compounds 1–3 added new members of this kind of natural product.
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关键词
Leguminosae,Astragalus membranaceusvar,mongholicus,cycloartane-type triterpenoids,natural product
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