申请人:INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE
公开号:EP1891962A1
公开(公告)日:2008-02-27
A delivery system. The delivery system includes a carrier or an active compound and a glutathione or a glutathione derivative grafted thereon. The invention also provides a compound including a moiety comprising a vitamin E derivative or a phospholipid derivative, a polyethylene glycol (PEG) or a polyethylene glycol derivative bonded thereto, and a glutathione (GSH) or a glutathione derivative bonded to the polyethylene glycol or the polyethylene glycol derivative.
一种给药系统。该给药系统包括载体或活性化合物以及接枝在其上的谷胱甘肽或谷胱甘肽衍生物。本发明还提供了一种化合物,其分子包括维生素 E 衍生物或磷脂衍生物、与之结合的聚乙二醇(PEG)或聚乙二醇衍生物,以及与聚乙二醇或聚乙二醇衍生物结合的谷胱甘肽(GSH)或谷胱甘肽衍生物。