| 摘要 |
Process for obtaining 10-deacetylbaccatin III from various parts of the yew (Taxus sp.) by extracting, with a suitable organic solvent, the aqueous solution obtained after treatment with water of the appropriate part of the yew or by adsorption of the aqueous solution on an appropriate substrate and desorption of 10-deacetylbaccatin III with a suitable solvent and then selective crystallization of 10-deacetylbaccatin III.
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