摘要
We distilled axunge from aerial parts of the wild plant Artemisia sphaerocephala Kmsch by soaking and organic extraction, and then measured the concentrations of sub oleic acid in the aerial parts and seeds. The concentrations were 12.7% in the leaves and stems and 18.4% in the seed. Suboleic acid second ester can be hydrolysed into oleic acid and ethanol. The molecular weigh of oleic acid is 280.44 and its structure is as follow: ……
