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作 者 ：杨仁洲 吴淑君 徐任生 秦国伟

期 刊 ：云南植物研究 1994年 16卷 02期 页码：1-3

关键词：刺果番荔枝；番荔枝内酯；新阿诺纳辛-10-酮；新-异阿诺纳辛-10-酮；异-新阿诺纳辛-10-酮；

Keywords:Annona muricata,

摘 要 ：从刺果番荔枝(Annona muricata L.)的种子中分离了3个具有酮基的单四氢呋喃环型的番荔枝内酯S7,S8和S10, 根据它们的[α]D、1H NMR,13CNMR,MS及IR谱分析，分别推定为新-异阿诺纳辛-10-酮(S7)、新阿诺纳辛-10-酮(S8)和异-新阿诺纳辛-10-酮(S10)。

Abstract:Three monotetrahydrofuran type annonaceous acetogenins with keto groups. S7. S8.and S10, were isolated from the seeds of Annona muricata L.. Their structures have been elucidated on the basis of [a]D, 1H NMR. 13C NMR. MS and IR spectral evidences and they were named neo-isoannonacin-10-one(S10).neo-annonacin-10-one(S7)andiso-neoannonacin-10-one(S10).

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