| 发明名称 |
COPOLÍMERO DE BLOCOS, E, COMPOSIÇÃO |
| 摘要 |
The present invention provides an anionic group-containing amphiphilic block copolymer that is biocompatible and biodegradable and, when used as a drug carrier for a cationic drug, provides several advantages such as increased blood concentration and improved stability of the drug. |
| 申请公布号 |
BR0210335(B1) |
申请公布日期 |
2014.06.24 |
| 申请号 |
BR20020210335 |
申请日期 |
2002.06.05 |
| 申请人 |
SAMYANG BIOPHARMACEUTICALS CORPORATION |
发明人 |
MIN-HYO SEO;IN-JA CHOI;HAN-UK KONG |
| 分类号 |
A61K47/34;C08G81/02;A61K9/10;A61K9/107;A61K45/00;A61K47/48;C08G63/00;C08G63/664 |
主分类号 |
A61K47/34 |
| 代理机构 |
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代理人 |
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| 主权项 |
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| 地址 |
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