Method involving 1-benzotriazolyl carbonate esters of poly(ethylene glycol)
The invention provides for preparing a polymer-active agent conjugate, the method comprising the steps of reacting an amino acid derivative with a biologically active agent under conditions to form a polymer-active agent conjugate.
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Format: | Patent |
Sprache: | eng |
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Zusammenfassung: | The invention provides for preparing a polymer-active agent conjugate, the method comprising the steps of reacting an amino acid derivative with a biologically active agent under conditions to form a polymer-active agent conjugate. |
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