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    • 9. 发明公开
    • Composition and method for use of pyridinium derivatives in cosmetic and therapeutic applications
    • Zusammensetzung enthaltend Pyridinderivate und deren kosmetische und therapeutische Anwendung
    • EP1304101A1
    • 2003-04-23
    • EP01204295.8
    • 2001-11-12
    • Torrent Pharmaceuticals Ltd
    • Sankaranarayanan, Alangudi
    • A61K7/48A61K31/44A61P17/00
    • A61Q17/00A61K8/4926A61K2800/522A61Q19/08
    • The invention discloses a new class of compounds particularly pyridinium derivatives, which have been found to exhibit triple function of a free radical scavenger (antioxidant), AGE breaker and AGE inhibitor, and cosmetic composition comprising these compounds contained in a cosmetically acceptable carrier. The invention also discloses a method of cosmetic application by applying such composition. The invention further discloses a pharmaceutical composition, comprising said compounds useful in scavenging free radicals from the body cells of a mammal, a method of scavenging free radicals from the body cells of a mammal and a method of treating of diseases caused by accumulation of free radicals in the body cells of a mammal by administering a composition made with the compounds of the invention. The invention in addition, also discloses composition and method for inhibiting AGE in a mammal by use of the compounds of the same group.
    • 本发明公开了一类已发现自由基清除剂(抗氧化剂),AGE破坏剂和AGE抑制剂三重功能的化合物,特别是吡啶衍生物,以及含有化妆品组合物的化妆品组合物。 本发明还公开了通过应用这种组合物的化妆品应用的方法。 本发明还公开了一种药物组合物,其包含可用于从哺乳动物的体细胞中清除自由基的所述化合物,从哺乳动物的身体细胞中清除自由基的方法和治疗由自由基积累引起的疾病的方法 通过施用本发明化合物制成的组合物在哺乳动物的体细胞中。 本发明还公开了通过使用相同组的化合物来抑制哺乳动物中的AGE的组合物和方法。