| 发明名称 |
ESTERS OF HYALURONIC ACID WITH RHEIN, PROCESS FOR THEIR PREPARATION AND COMPOSITIONS COMPRISING THE SAME |
| 摘要 |
<p>The present invention relates to esters of hyaluronic acid with rhein, more particularly to a compound based on hyaluronic acid,wherein alcohol groups of hyaluronic acid are esterified with rhein, to a process for preparing said ester and to a pharmaceutical composition comprising said ester.</p> |
| 申请公布号 |
WO2005085293(A1) |
申请公布日期 |
2005.09.15 |
| 申请号 |
WO2005IB00506 |
申请日期 |
2005.02.25 |
| 申请人 |
PHARMA MEDICAL LIMITED;PIETRANGELO, ANTONELLO;TRAVAGLI, VALTER |
发明人 |
PIETRANGELO, ANTONELLO;TRAVAGLI, VALTER |
| 分类号 |
A61L27/20;C08B37/08;(IPC1-7):C08B37/00 |
主分类号 |
A61L27/20 |
| 代理机构 |
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