PEGylation reagents and compounds formed therewith

Compounds are disclosed having the general formula R1-X-R2, wherein R1 and R2 are biologically active groups, at least one of which is polypeptidic. X is a non-peptidic polymeric group. R1 and R2 may be the same or different. Preferred R1 and R2 groups are TNF inhibitors.

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Bibliographische Detailangaben
Hauptverfasser: THOMPSON ROBERT C, KOHNO TADAHIKO, BREWER MICHAEL T
Format: Patent
Sprache:eng
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Zusammenfassung:Compounds are disclosed having the general formula R1-X-R2, wherein R1 and R2 are biologically active groups, at least one of which is polypeptidic. X is a non-peptidic polymeric group. R1 and R2 may be the same or different. Preferred R1 and R2 groups are TNF inhibitors.