摘要 |
PURPOSE: A method for isolating and purifying cosmetically active ingredients from Sasa querlpaertensis Nakai is provided. CONSTITUTION: A method for isolating and purifying cosmetically active ingredients from Sasa Sasa querlpaertensis Nakai comprises: a step of isolating Sasa querlpaertensis Nakai with alcohol; a step of treating petinase and carbohydrase; a step of fractioning by organic solvent; and a step of isolating and purifying the ingredients by column chromatography. The cosmetically active ingredient is 3-O-p-courmaroyl-1-(4-hydroxy-3,5-dimethoxy-phenyl)-1-propanone, 3-O-p-coumaroyl-1-1-(4-hydroxy-3,5-dimethoxy phenyl)-1-O-beta-D-glucopyranoxylpropanol N-p-coumaroyl serotonin, or N-feruloylserotonin, p-coumaric acid.
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申请人 |
SOMANG COSMETICS CO., LTD.;CHANG, MOON SIK;BIOTECHNOLOGY CO., LTD. |
发明人 |
CHANG, MOON SIK;JU, YOUNG WOON;RYU, KEUN SIL;LEE, NAM HO;MOON, MI YEON;KIM, HACK SOO;KIM, BO HYEON;JANG, KYOUNG HEE |