Jennifer RIGGS-SAUTHIER,Bo-Liang DENG,Timothy A. RILEY
申请号：
US14032780
公开号：
US20140187790A1
申请日:
2013.09.20
申请国别(地区):
US
年份:
2014
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.
