申请人:Nektar Therapeutics
公开号:US08952032B2
公开(公告)日:2015-02-10
The invention provides compounds that are chemically modified by covalent attachment of a water-soluble oligomer. A compound of the invention, when administered by any of a number of administration routes, exhibits characteristics that are different from those of the compound not attached to the water-soluble oligomer.
该发明提供了一些通过共价连接水溶性寡聚体进行化学修饰的化合物。该发明的化合物在经过多种给药途径的给药后,表现出与未连接水溶性寡聚体的化合物不同的特性。