发明公开
- 专利标题： Water-soluble strontium salts for use in treatment of cartilage and/or bone conditions
- 专利标题（中）： 对于软骨和骨疾病的治疗中的水溶性锶盐
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申请号： EP10185891.8申请日： 2004-05-06
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公开(公告)号： EP2266585A3公开(公告)日： 2011-05-04
- 发明人: Christgau, Stephan , Hansen, Christian , Andersen, Jens , Nilsson, Henrik
- 申请人： Osteologix A/S
- 申请人地址： Symbion Science Park, Fruebjergvej 3 2100 Copenhagen DK
- 专利权人： Osteologix A/S
- 当前专利权人： Osteologix A/S
- 当前专利权人地址： Symbion Science Park, Fruebjergvej 3 2100 Copenhagen DK
- 代理机构： Johansen, Marianne
- 优先权： DK200300691 20030507; DK200300932 20030620; DK200301820 20031209; US528442P 20031209
- 主分类号： A61K33/24
- IPC分类号： A61K33/24 ; A61P19/08
摘要：
Compounds and pharmaceutical compositions for use in the treatment and/or prophylaxis of cartilage and/or bone conditions and for methods of treating such conditions. The compounds are salts of strontium that have a water-solubility of from about 1 g/I to about 100 g/l at room temperature, especially amino acid salts of strontium or dicarboxylic acid salts of strontium. Examples of novel water-soluble strontium salts are e.g. strontium glutamate and strontium alpha-ketoglutarate.
The present invention also relates to an improved method for preparing the strontium salt of glutamic acid.
The present invention also relates to an improved method for preparing the strontium salt of glutamic acid.
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