Jui-Hsiang Chen,Bin-Hong Tsai,Hsuen-Tseng Chang,Muh-Lan Chen,Yu-Hua Chen,Shu-Hua Jan,Mei-Jung Liu
申请号：
US13548719
公开号：
US08425931B2
申请日:
2012.07.13
申请国别(地区):
US
年份:
2013
代理人:
摘要：
The description 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 C2-16 hydrocarbyl group, and p is an integer of 1 to 4.
