| 发明名称 |
OLIGOMER CONJUGATES OF HETEROPENTACYCLIC NUCLEOSIDES |
| 摘要 |
The invention provides small molecule drugs that are chemically modified by covalent attachment of a water-soluble oligomer. |
| 申请公布号 |
US2014288295(A1) |
申请公布日期 |
2014.09.25 |
| 申请号 |
US201414298580 |
申请日期 |
2014.06.06 |
| 申请人 |
NEKTAR THERAPEUTICS |
发明人 |
Deng Bo-Liang;Riley Timothy A.;Riggs-Sauthier Jennifer |
| 分类号 |
A61K47/48;A61K31/7056 |
主分类号 |
A61K47/48 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A compound having the following structurewherein n is between 1 and 30 (inclusive), and 5′-phosphates and 3′,5′-cyclic phosphates thereof and ammonium and alkali metal salts of each of the 5′-phosphates and 3′,5′-cyclic phosphates. |
| 地址 |
San Francisco CA US |
