Multi-arm polymeric conjugates of 7-ethyl-10-hydroxycamptothecin for treatment of breast, colorectal, pancreatic, ovarian and lung cancers
申请人:Zhao Hong
公开号:US20070197575A1
公开(公告)日:2007-08-23
A four arm-polyethylene glycol-7-ethyl-10-hydroxycamptothecin conjugate, such as,
is disclosed. Methods of making the conjugates and methods of treating mammals using the same are also disclosed.