名称:
Synthesis and anti-inflammatory activity of rac-2-(2,3-dihydro-1,4-benzodioxin)propionic acid and its R and S enantiomers
摘要:
Racemic (R,S)-2-(2,3-dihydro-1,4-benzodioxin-6-yl)propionic acid (3) has been prepared from 2,3-dihydro-1,4-benzodioxin. R-(-)-Pantolactone has been used as auxiliary for the synthesis of R-3 and S-3. The anti-inflammatory properties of the new carboxylic acids are described and compared with other anti-inflammatory agents. The highest activity is exhibited by compound S-3.