| 发明名称 |
NOVEL METHOD FOR PREPARING PURIFIED EXTRACTS OF HARPAGOPHYTUM PROCUMBENS |
| 摘要 |
<p>The invention relates to a method for preparing a concentrated extract of Harpagophytum procumbens in a liquid or dry form with a harpagoside titration higher than or equal to 5%, that comprises the step of purifying a raw extract of Harpagophytum procumbens in an aqueous-phase liquid form using a liquid-liquid extraction technique with an organic solvent selected from esters.</p> |
| 申请公布号 |
WO2008145931(A2) |
申请公布日期 |
2008.12.04 |
| 申请号 |
WO2008FR50769 |
申请日期 |
2008.04.28 |
| 申请人 |
BURGUNDY;ROLLAND, YOHAN;DUVAL, CHARLES |
发明人 |
ROLLAND, YOHAN;DUVAL, CHARLES |
| 分类号 |
A61K36/185;A23L1/29;A61K36/00;A61P19/02;A61P29/00 |
主分类号 |
A61K36/185 |
| 代理机构 |
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