申请人:CDC Life Sciences Inc.
公开号:US04327222A1
公开(公告)日:1982-04-27
3,4-Diarylisoxazol-5-acetic acids of the formula ##STR1## in which Ar.sup.1 and Ar.sup.2 are the same or different and are selected from phenyl and naphthyl, R.sup.1, R.sup.2, R.sup.3, and R.sup.4 are the same or different and are selected from hydrogen, halogen, trifluoromethyl, lower alkyl, and lower alkoxy, and R.sup.5 is selected from hydrogen, lower alkyl, and lower alkoxy. The compounds have anti-inflammatory, analgesic, and anti-pyretic activities and a low order of toxicity, and methods for their preparation and use are also disclosed.
该文献描述了式子##STR1##中Ar.sup.1和Ar.sup.2为苯基和萘基,R.sup.1,R.sup.2,R.sup.3和R.sup.4为氢、卤素、三氟甲基、低碳基和低氧基,R.sup.5为氢、低碳基和低氧基的3,4-二芳基异噁唑-5-乙酸。这些化合物具有抗炎、镇痛和降温活性以及低毒性,同时也公开了它们的制备和使用方法。