Compositions for electroporation
    2.
    发明授权
    Compositions for electroporation 失效
    电穿孔成分

    公开(公告)号:US07197359B1

    公开(公告)日:2007-03-27

    申请号:US10110712

    申请日:2000-04-06

    IPC分类号: A61N1/30

    CPC分类号: A61N1/30 A61K9/0009

    摘要: The present invention relates to compositions for electroporation which are useful in elevating percutaneous absorbability of drugs, etc. By controlling electrolyte concentration of compositions for electroporation so as to make an osmotic pressure of the compositions not more than a physical osmotic pressure, the percutaneous absorbability of drugs can be elevated.

    摘要翻译: 本发明涉及电穿孔用组合物,其可用于提高药物的经皮吸收性等。通过控制用于电穿孔的组合物的电解质浓度,使得组合物的渗透压不超过物理渗透压,经皮吸收能力 药物可以升高。

    Triterpenic acid derivative and preparation for external application for skin comprising the same
    5.
    发明授权

    公开(公告)号:US07718635B2

    公开(公告)日:2010-05-18

    申请号:US11912477

    申请日:2006-04-13

    IPC分类号: A61K31/66 C07C61/12

    摘要: In a triterpenic acid having hydroxyl groups, at least one of the hydroxyl groups is phosphorylated to produce a phosphorylated triterpenic acid and/or a salt thereof, thereby improving the solubility of the triterpenic acid in a preparation for external application for the skin and allowing the physiological activity of the triterpenic acid to be exerted satisfactorily. The phosphorylated triterpenic acid is preferably, for example, ursolic acid phosphate and/or a salt thereof. The preparation for external application for the skin is preferably a cosmetic, particularly preferably a quasi-drug.

    摘要翻译: 在具有羟基的三萜酸中,至少一个羟基被磷酸化以产生磷酸化三萜酸和/或其盐,从而提高三萜酸在外用于皮肤的制剂中的溶解度,并允许 三萜酸的生理活性令人满意地发挥。 磷酸化三萜酸优选为例如熊果酸磷酸盐和/或其盐。 用于皮肤外用的制剂优选为化妆品,特别优选为准药物。