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. -
申请公布号
WO2008112288(A2)
申请公布日期
2008.09.18
申请号
WO2008US03353
申请日期
2008.03.12
申请人
NEKTAR THERAPEUTICS AL, CORPORATION;RIGGS-SAUTHIER, JENNIFER;DENG, BO-LIANG;RILEY, TIMOTHY, ANDREW
发明人
RIGGS-SAUTHIER, JENNIFER;DENG, BO-LIANG;RILEY, TIMOTHY, ANDREW
