Pharmaceutical compositions having anti-arthritic activity comprising an ester derivative of pulvinic acid and methods of producing anti-arthritic activity by administering internally said compositions. Certain of the pulvinic acid derivatives are novel compounds per se.
具有抗关节炎活性的制药组合物包括普尔维酸酯衍
生物,并通过内部给予该组合物的方式产生抗关节炎活性的方法。其中一些普尔维酸衍
生物本身是新化合物。