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首页> 外文期刊>Natural product communications >Lanostane-type Triterpenoids from Ganoderma lucidum and G. multipileum Fruiting Bodies
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Lanostane-type Triterpenoids from Ganoderma lucidum and G. multipileum Fruiting Bodies

机译:来自Ganoderma lucidum和G.多偏果实的Lanostane型三萜类化合物

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摘要

Sixteen lanostane-type triterpeneoids were isolated from the fruiting bodies of wild Ganoderma lucidum and G. multipileum. The new structures 3S,24S,25,26-tetrahydroxy-5a-lanost-8-en-11-one (1) and ganodermanondiol 24,25-acetonide (10) were elucidated by means of spectroscopic data and Mosher's experiments. Lanosta-7,9(11)-dien-3 beta-ol (9) strongly inhibited alpha-glucosidase with the IC50 values of 198.8 mu M in compared with acarbose (IC50 712.4 mu M).
机译:从野生灵芝和G.多相的结果体中分离出六个Lanosostane型三萜甾丙烯骨。 通过光谱数据和Mosher的实验,阐明了新的结构3s,24s,25,26-四羟基-11-1-14-14-14-11-14-14,25-丙酮(10)。 Lanosta-7,9(11)-dien-3β-Ol(9)与氨基糖(IC50 712.4 mu m)相比,强烈抑制α-葡糖苷酶198.8μm的IC50值。

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