Biodegradable hyaluronic acid derivative, biodegradable polymeric micelle composition and pharmaceutical or bioactive composition

2-16 The invention provides a biodegradable hyaluronic acid derivative including at least one modified hyaluronic acid repeating unit represented by the formula (HA)-[O(C═O)NH-M]p, wherein HA is a unit including N-acetyl-D-glucosamine and D-glucuronic acid, M is a modifying moiety containing a Chydr...

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Bibliographische Detailangaben
Hauptverfasser: Chen, Jui-Hsiang, Tsai, Bin-Hong, Chang, Hsuen-Tseng, Chen, Muh-Lan, Chen, Yu-Hua, Jan, Shu-Hua, Liu, Mei-Jung
Format: Patent
Sprache:eng
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Zusammenfassung:2-16 The invention provides a biodegradable hyaluronic acid derivative including at least one modified hyaluronic acid repeating unit represented by the formula (HA)-[O(C═O)NH-M]p, wherein HA is a unit including N-acetyl-D-glucosamine and D-glucuronic acid, M is a modifying moiety containing a Chydrocarbyl group, and p is an integer of 1 to 4.