Jennifer Riggs-Sauthier,Bo-Liang Deng,Timothy A. Riley
申请号:
US14032648
公开号:
US08952032B2
申请日:
2013.09.20
申请国别(地区):
US
年份:
2015
代理人:
摘要:
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.