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    • 3. 发明申请
    • High-Purity Phospholipids
    • 高纯磷脂
    • US20130079540A1
    • 2013-03-28
    • US13672811
    • 2012-11-09
    • Gideon HALPERINEti Kovalevski-Ishai
    • Gideon HALPERINEti Kovalevski-Ishai
    • C07F9/09
    • C07F9/106C07F9/103
    • Novel synthetic routes, which are highly applicable for industrial preparation of therapeutically beneficial oxidized phospholipids are disclosed. Particularly, novel methods for efficiently preparing compounds having a glycerolic backbone and one or more oxidized moieties attached to the glycerolic backbone, which are devoid of column chromatography are disclosed. Further disclosed are novel methods of introducing phosphorus-containing moieties such as phosphate moieties to compounds having glycerolic backbone and intermediates formed thereby. Further disclosed is substantially pure 1-hexadecyl-2-(4′-carboxy)butyl-sn-glycero-3-phosphocholine (CI-201).
    • 公开了高度适用于治疗有益的氧化磷脂的工业制备的新型合成路线。 特别地,公开了用于有效制备具有连接到甘油主链上的甘油主链和一个或多个氧化部分的化合物的新方法,其没有进行柱层析。 进一步公开的是将含磷部分如磷酸酯部分引入具有甘油主链的化合物和由此形成的中间体的新方法。 进一步公开的是基本上纯的1-十六烷基-2-(4'-羧基)丁基-sn-甘油基-3-磷酸胆碱(CI-201)。