论文部分内容阅读
A series of new 4-substituted benzoxazolone derivatives were synthesized according to a convenient method,their anti-inflammatory and analgesic activities in vivo were evaluated.All of them were new compounds,the structures of all the synthesized compounds were confirmed by ~1H NMR,~(13)C NMR,ESI-MS and HR-MS.Most of the compounds exhibited anti-inflammatory activity.
A series of new 4-substituted benzoxazolone derivatives are synthesized according to a convenient method, their anti-inflammatory and analgesic activities in vivo were evaluated. All of them were new compounds, the structures of all the 2- ~ (13) C NMR, ESI-MS and HR-MS. Most of the compounds posted anti-inflammatory activity.