Synthesis and Analgesic and Anti-inflammatory Activity of Some New (6-Acyl-2-benzoxazolinone and 6-Acyl-2-benzothiazolinone Derivatives with Acetic Acid and Propanoic Acid Residues
In this study for developing potent analgesic and anti‐inflammatory compounds, we synthesized 6‐acyl‐2‐benzoxazolinone and 6‐acyl‐2‐benzothiazolinone derivatives with aceticacid and propanoic acid side chain, and performed preliminary screening of their in vivo analgesic and anti‐inflammatory activities at a single dose of 100 mg/kg inmice by a p‐benzoquinone‐induced writhing test and a Carrageenaninduced