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洋芫荽是伞型科植物刺芫荽(Eryugiumfoetidum L)的全草,具有清浊化湿,疏风解热,消肿止痛之功效。它主要分布在广东、广西等地,民间用之治疗感冒、肠炎、慢性支气管炎和传染性肝炎。我们从洋芫荽醇提物的石油醚部分分得一个单体化合物。经鉴定确证为甾醇类化合物豆甾醇。1 材料与仪器 洋芫荽采自广东陆河县,经鉴定为刺芫荽(Eryugium foedidum L)。所用化学试剂均为分析纯。层析用硅胶均系青岛海洋化工厂产品。熔点测定用Yanaco Micromeltirng Pointapparatus,IR用Perkin-Elmer 983 G型红外光谱仪测定,紫
Artichoke is the whole plant of Eryugium foetidum L., an umbrella family of plants, and has the effects of turbidness, dampness, heat dissipation, and swelling and pain relief. It is mainly distributed in Guangdong, Guangxi and other places. People use it to treat colds, enteritis, chronic bronchitis and infectious hepatitis. We separated one monomeric compound from the petroleum ether fraction of the extract of Acacia arborescens. It was identified as sterol alcohol stigmasterol. 1 Materials and Instruments Yangling was collected from Luhe County, Guangdong Province and identified as Eryugium foedidum L. The chemical reagents used were of analytical grade. Chromatography with silica gel are the products of Qingdao Ocean Chemical Factory. The melting point was measured with Yanaco Micromeltirng Pointapparatus, and IR was measured with a Perkin-Elmer 983 G infrared spectrometer.