Novel 3,5-di-tert-butyl-4-hydroxyphenyl-substituted heterocyclic compounds shown by the formula ##STR1## wherein .circle.Het -- represents a specific heterocyclic group and the salts thereof. The compounds have an anti-inflammatory, an anti-pyretic, an analgesic, an anti-arthritic, and an immunoregulatory activity. Hence, they are particularly useful as an antirheumatics.
化合物的名称为3,5-二叔丁基-
4-羟基苯基取代的
杂环化合物,其
化学式为##STR1## 其中.circle.Het-代表一个特定的杂环基团及其盐。这些化合物具有抗炎、退热、镇痛、抗关节炎和免疫调节活性。因此,它们特别适用于作为抗风湿药物。