发明名称 |
IMPROVED SYNTHESIS OF POLYANHYRIDES. |
摘要 |
<p>The present invention provides a method for forming compounds of Formula HO-C(=O)R1-X-R2-X-R1-C(=O)-O-H wherein compound (I) can be polymerized to provide a polymer that contains therapeutically active compounds. In the compounds of the invention, each R1 is group that will provide the therapeutically active compound upon hydrolysis of the polymer; each X is independently an ester linkage or an amide linkage; and R2 is a linking group.</p> |
申请公布号 |
MXPA04004701(A) |
申请公布日期 |
2005.07.01 |
申请号 |
MX2004PA04701 |
申请日期 |
2002.11.25 |
申请人 |
RUTGERS, THE STATE UNIVERSITY |
发明人 |
SUSEELA KANAMATHAREDDY |
分类号 |
A61K47/48;C07C67/14;C07C69/353;C07C69/86;C07C231/12;C07C233/54;C08G63/00;C08G63/06;C08G67/04;(IPC1-7):A01N25/00;C08G00/000;C08G00/00 |
主分类号 |
A61K47/48 |
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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