| 摘要 |
PROBLEM TO BE SOLVED: To provide a low chloride alkylated cyclodextrin composition, as well as to provide a preparation method and use method thereof.SOLUTION: Said low chloride alkylated cyclodextrin composition obtained by a particular preparation step and purification step, can be used in a pharmaceutical dosage form, pharmaceutical composition, or in combination with other material, and is also useful as, but not limited to, an analytical reagent, an auxiliary and/or additive for food and cosmetic, as well as an environmental cleaning agent.SELECTED DRAWING: Figure 8 |
