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(山弄)岗通城虎的马兜铃酸分离研究简报
邱运平; 陈秀珍;
广西植物研究所
摘要:
(山弄)岗通城虎Aristolochia longganensis C。F。Liang,sp。nov。系马兜铃科马兜铃属的新种,是广西(山弄)岗综合考察队调查发现的。经分析其根含马兜铃酸比同属其他植物高,收得率可达0.62%,经薄层检查其藤茎亦含有马兜铃酸。其他成分正在研究中。 (山弄)岗通城虎的化学成分显示如图1。粗粉用95%乙醇回流提取至色淡,减压至干状,得浸膏8%。将其溶于热乙醇,经硅胶吸附,硅胶柱层析,以醋酸乙酯—氯仿洗脱,硅胶薄板
关键词:  通城虎  马兜铃酸  马兜铃属  Aristolochia  马兜铃科  藤茎  化学成分  乙醇回流提取  考察队  醋酸乙酯  
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