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首页> 外文期刊>Journal of Asian natural products research >A new lanostane-type triterpene from the fruiting bodies of Ganoderma lucidum.
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A new lanostane-type triterpene from the fruiting bodies of Ganoderma lucidum.

机译:来自灵芝子实体的一种新的羊毛甾烷型三萜。

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摘要

A new lanostane-type triterpene, named ganoderic acid LM2 (5), was isolated from the fruiting bodies of Ganoderma lucidum. Its structure was characterized as (23S) 7beta, -dihydroxy-3, 11, 15-trioxo-5alpha-lanosta-8, 24-dien-26-oic acid by 1D- and 2D-NMR spectra. In addition, a known triterpene, ganoderic acid epsilon (4), was obtained. Both of them exhibited potent enhancement of ConA-induced mice splenocytes proliferation in vitro.
机译:从灵芝的子实体中分离出一种新的羊毛甾烷型三萜,名为灵芝酸LM2(5)。通过1D-NMR和2D-NMR谱将其结构表征为(23S)7beta,-dihydroxy-3、11、15-trioxo-5alpha-lanosta-8、24-dien-26-oic acid。另外,获得了已知的三萜,灵芝酸ε(4)。它们都在体外显示出ConA诱导的小鼠脾细胞增殖的有效增强。

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