| 发明名称 |
Novel monofunctional polyethylene glycol aldehydes |
| 摘要 |
Novel monofunctional polyethylene glycol aldehyde for pegylating therapeutically active proteins to produce pegylated protein conjugates which retain a substantial portion of their therapeutic activity and are less immunogenic than the protein from which the conjugate is derived and a new synthesis for preparing such aldehydes.
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| 申请公布号 |
US2003153694(A1) |
申请公布日期 |
2003.08.14 |
| 申请号 |
US20020303260 |
申请日期 |
2002.11.25 |
| 申请人 |
ROSEN PERRY;NHO KWANG |
发明人 |
ROSEN PERRY;NHO KWANG |
| 分类号 |
C07C231/00;C08G65/324;C08G65/329;C08G65/331;C08G65/333;(IPC1-7):C08G59/14;C07C275/12;C07C271/18;C07C69/96 |
主分类号 |
C07C231/00 |
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