| 摘要 |
<p>Described are compounds of the formula <IMAGE> wherein R is hydrogen or loweralkyl, X and Y independently of one another denote hydrogen, halogen, loweralkyl, nitro, amino, amido, loweralkoxy, hydroxy, nitrile, methylsulfone, methylsulfoxide, methylmercapto, trifluoromethyl or benzyloxy; Z is oxygen, sulfur or -CH2; n and m are each an integer from 0 to 6 inclusive, and pharmaceutically acceptable salts thereof. The compounds are effect as anti-inflammatory agents.</p> |
