川山橙中的一个新双吲哚生物碱,demethyltenuicausine
DEMETHYLTENUICAUSINE, A NEW BISINDOLE ALKALOID FROM MELODINUS HEMSLEYANUS
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摘要: 从川山橙(Melodinus hemsleyanus)中分离得到一个新双吲哚生物碱demethylteuicausine(I),通过光谱分析和半合成鉴定其结构,药理筛选表明其有一定的抗肿瘤活性。Abstract: Demethyltenuicausine (I), a new bisindole alkaloid, was isolated from Melodinus hemsleyanus and its structure was determined by spectral analysis and semisynthesis. This compound showed antitumor activities in pharmacologicat tests.
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