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报道了用水、甲醇及各种浓度乙醇为溶剂，从吴茱萸五加中提取紫丁香甙。试验证明，水和30％乙醇提取效果最佳。还研究了影响水提的因素及精制条件等。
The use of water, methanol and various concentrations of ethanol as solvent was used to extract the lilac peony from Wuzhi Wujia. Tests have shown that water and 30% ethanol are the best. Also studied the factors affecting water extraction and refining conditions.