| 发明名称 |
METHOD FOR THE PREPARATION OF 1,3-PROPANE DISULFONIC ACID COMPOUNDS |
| 摘要 |
<p>The present invention is directed to methods of preparation of sulfonate derivatized compounds, e.g., 3-amino-l-propanesulfonic acid and 1,3-propanedisulfonic acid disodium salt with increased purity, with reduced potential for toxic by-products, and that are pharmaceutically useful, e.g., for the treatment of amyloidosis.</p> |
| 申请公布号 |
EP1646659(B1) |
申请公布日期 |
2014.05.14 |
| 申请号 |
EP20040744203 |
申请日期 |
2004.06.21 |
| 申请人 |
KIACTA SÀRL |
发明人 |
KONG, XIANQI;MIGNEAULT, DAVID;WU, XINFU |
| 分类号 |
C07C303/02;A61K31/095;C07C303/22;C07C303/32;C07C309/05;C07C309/14;C07D207/32;C07D207/325;C07D211/52;C07D211/64;C07D211/70;C07D217/04;C07D217/10;C07D221/04;C07D233/54;C07D295/088;C07D453/02;C07D471/04;C07D495/04 |
主分类号 |
C07C303/02 |
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