Jennifer RIGGS-SAUTHIER,Lin Cheng,Tacey X. Viegas,Xuyuan Gu,Franco J. Duarte,Wen Zhang
申请号：
US14055581
公开号：
US20140045770A1
申请日:
2013.10.16
申请国别(地区):
US
年份:
2014
代理人:
摘要：
The invention provides small molecule drugs that are chemically modified by covalent attachment of a water-soluble oligomer. A conjugate of the invention, when administered by any of a number of administration routes, exhibits characteristics that are different from the small molecule drug not attached to the water-soluble oligomer.
