申请人:Kanegafuchi Chemical Industry Company, Ltd.
公开号:US04440784A1
公开(公告)日:1984-04-03
A new anti-inflammatory, analgesic, and antipyretic pharmaceutical composition is disclosed which contains a 3,5-di-tert-butyl-4-hydroxystyrene derivative of the formula: ##STR1## wherein R.sup.1 stands for a group represented by COR.sup.3 [R.sup.3 denotes a group of OR.sup.4 (R.sup.4 is a hydrogen atom or an alkyl group with C.sub.1 .about.C.sub.4), an alkyl group with C.sub.1 .about.C.sub.3, a phenyl group, or an amino group], a nitro group, or an alkylsulfonyl group represented by SO.sub.2 R.sup.5 (R.sup.5 is an alkyl group with C.sub.1 .about.C.sub.3); and R.sup.2 stands for a hydrogen atom, an alkyl group with C.sub.1 .about.C.sub.4, a hydroxyalkyl group with C.sub.1 .about.C.sub.4, a cyano group, or an acyl group represented by COR.sup.6 (R.sup.6 is an alkyl group with C.sub.1 .about.C.sub.3), or its pharmaceutically acceptable salt as an active ingredient in association with pharmaceutical excipients. The pharmaceutical composition has excellent anti-inflammatory, analgesic, and antipyretic activities and low toxicity.
本发明揭示了一种新的抗炎、镇痛和退热药物组合物,其含有以下式子的3,5-二叔丁基-4-羟基苯乙烯衍生物:##STR1##其中R.sup.1代表由COR.sup.3表示的基团(R.sup.3表示OR.sup.4的基团(R.sup.4是氢原子或具有C.sub.1 .about.C.sub.4的烷基基团),具有C.sub.1 .about.C.sub.3的烷基基团,苯基或氨基基团),硝基基团或由SO.sub.2R.sup.5表示的烷基磺酰基团(R.sup.5为具有C.sub.1 .about.C.sub.3的烷基基团);R.sup.2代表氢原子,具有C.sub.1 .about.C.sub.4的烷基基团,具有C.sub.1 .about.C.sub.4的羟基烷基基团,氰基或由COR.sup.6表示的酰基团(R.sup.6为具有C.sub.1 .about.C.sub.3的烷基基团),或其药学上可接受的盐作为活性成分与药物辅料结合。该药物组合物具有优异的抗炎、镇痛和退热活性以及低毒性。