会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 8. 发明申请
    • PHARMACEUTICALLY ACTIVE OLIGOSACCHARIDE CONJUGATES
    • 药物活性低聚糖结合物
    • WO2004032971A1
    • 2004-04-22
    • PCT/EP2003/011129
    • 2003-10-08
    • BIOTECHNOLOGIE-GESELL SCHAFT MITTELHESSEN MBHORLANDO, MicheleHEMBERGER, JürgenDELBOS-KRAMPE, Jeanne
    • ORLANDO, MicheleHEMBERGER, JürgenDELBOS-KRAMPE, Jeanne
    • A61K47/48
    • A61K47/64A61K47/61
    • The present invention relates to pharmaceutically active oligosaccharide conjugates having the formula: (X-Y m )- S, wherein component X is a pharmaceutically active compound, Y is a bifunctional linker, and S is an oligosaccharide, consisting of 1 to 20 saccharide units, n is equal or less than the number of the saccharide units in the oligosaccharide S, and m is, independent of n, O or 1. In addition, the present invention is directed to a process of preparing compounds of the present invention, comprising the step of coupling components X and S directly or indirectly by means of a bifunctional linker group. Furthermore, the present invention relates to the use of said pharmaceutically active oligosaccharide conjugates as a medicament as well as to pharmaceutical compositions, freeze-dried pharmaceutical compositions, and a kit, all of which comprise at least one of said pharmaceutically active oligosaccharide conjugates.
    • 本发明涉及具有下式的药物活性寡糖缀合物:(X-Ym)-S,其中组分X为药物活性化合物,Y为双功能连接体,S为寡糖,由1至20个糖单元组成, n等于或小于寡糖S中的糖单元数,m与n,O或1无关。此外,本发明涉及制备本发明化合物的方法,其包括 通过双功能连接基团直接或间接连接组分X和S的步骤。 此外,本发明涉及所述药学活性寡糖缀合物作为药物以及药物组合物,冷冻干燥的药物组合物和试剂盒的用途,所有试剂盒都包含至少一种所述药物活性寡糖缀合物。
    • 10. 发明申请
    • COUPLING LOW-MOLECULAR SUBSTANCES TO A MODIFIED POLYSACCHARIDE
    • 配对低分子物质改性多糖
    • WO03074088A2
    • 2003-09-12
    • PCT/EP0302084
    • 2003-02-28
    • BIOTECHNOLOGIE GES MITTELHESSEORLANDO MICHELEHEMBERGER JUERGEN
    • ORLANDO MICHELEHEMBERGER JUERGEN
    • A61K47/36A61K47/48C08B31/00
    • A61K47/61
    • The invention relates to a method for coupling low-molecular substances to a starch-derived modified polysaccharide. The binding interaction between the modified polysaccharide and the low-molecular substance is based on a covalent bond which is the result of a coupling reaction between the terminal aldehyde group or a functional group of the modified polysaccharide molecule resulting from the chemical reaction of this aldehyde group and a functional group of the low-molecular substance which reacts with this aldehyde group or with the resulting functional group of the polysaccharide molecule. The bond directly resulting from the coupling reaction can be optionally modified by a further reaction to the aforementioned covalent bond. The invention further relates to pharmaceutical compositions that comprise conjugates formed in this coupling process and to the use of said conjugates and compositions for the prophylaxis or therapy of the human or animal body.
    • 本发明涉及的低分子量物质的淀粉衍生的改性的多糖的联接器,其中所述改性多糖和低分子量物质之间的结合相互作用是基于共价键,其是末端醛基之间或通过从该醛基的偶联反应的结果 化学反应中出现的改性多糖分子的功能团与功能与此醛基或从该组中的多糖分子反应性官能团的低分子量物质的,其中直接在偶合反应中接合导致可被修改酌情通过进一步的反应,得到上述的共价键合的出现了。 本发明还涉及一种包括形成在结合的缀合物,和用于人或动物体的预防或治疗药物中的用途,所述缀合物和组合物的药物组合物。