香菇子实体中单核苷类成分研究

Studies on Mononucleoside Components of Lentinula edodes Fruiting Bodies

DOI：10.3969/j.issn.1673-1689.2017.03.009

中文关键词: 香菇 单核苷类化合物 离子交换柱层析 腺嘌呤 香菇嘌呤

英文关键词:

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中文摘要:

以离子交换柱层析为主要手段从香菇子实体的水提物中分离得到6个单核苷类化合物，经EI-MS、1H-NMR和13C-NMR鉴定分析，这6个化合物分别是：尿苷、尿嘧啶、鸟苷、香菇嘌呤、腺苷和腺嘌呤，其中腺嘌呤为首次从香菇中分离得到，香菇嘌呤的核磁数据首次得到全面归属。

英文摘要:

Six compounds were isolated and purified from aqueous extract of Lentinula edodes fruiting bodies by ion exchange column chromatography. These compounds were identified as uridine，uracil，guanosine，eritadenine，adenosine and adenine by EI-MS，1H-NMR and 13C-NMR. Adenine was isolated from L. edodes fruiting bodies for the first time. In addition，eritadenine was analyzed completely by NMR for the first time.

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