Aiming Zhang,Xiquan Zhang,Chunguang Xia,Hongjiang Xu,Hengqi Wang
申请号:
US13375332
公开号:
US20120172438A1
申请日:
2010.05.28
申请国别(地区):
US
年份:
2012
代理人:
摘要:
A compound represented by formula II, a preparation method, and uses thereof in treating liver damage and inflammation and so on are disclosed. A method for preparing glycyrrhetinic acid derivatives are also disclosed. In the compound represented by formula II, R1 is H, linear or branched C1-C18 alkylformyl, linear or branched C1-C18 alkenylformyl or arylacyl; R2 is linear or branched C1-C18 alkoxy or aryloxy.