申请人:Troponwerke GmbH & Co., KG
公开号:US04628062A1
公开(公告)日:1986-12-09
New compounds of the formula ##STR1## in which R.sub.1 is an allylamino, acetylamino or propionylamino radical, R.sub.2 is hydrogen or a 2-methoxyethoxy or ethoxy radical, R.sub.3 is hydrogen or a sulphamoyl radical, and R.sub.4 is hydrogen, and of the formula ##STR2## in which R.sub.1 is a halogen atom or a free or substituted hydroxyl, sulphhydryl or amino group, R.sub.2 is a hydrogen atom, an alkyl radical, a halogen atom, or a free or substituted hydroxyl, sulphhydryl or amino group, R.sub.3 and R.sub.4 each independently is hydrogen, alkyl, hydroxyl, alkoxy, sulphonamido or halogen, with the proviso that R.sub.2, R.sub.3 and R.sub.4 are hydrogen when R.sub.1 is hydroxyl, exhibit anti-inflammatory activity.
新化合物的化学式为##STR1##,其中R.sub.1是烯丙胺基、乙酰胺基或丙酰胺基基团,R.sub.2是氢或2-甲氧基乙氧基或乙氧基基团,R.sub.3是氢或磺酰胺基团,R.sub.4是氢;以及化学式为##STR2##,其中R.sub.1是卤素原子或自由或取代的羟基、硫醇基或氨基,R.sub.2是氢原子、烷基基团、卤素原子,或自由或取代的羟基、硫醇基或氨基,R.sub.3和R.sub.4分别独立地是氢、烷基、羟基、烷氧基、磺酰胺基或卤素,但R.sub.1为羟基时,R.sub.2、R.sub.3和R.sub.4均为氢,表现出抗炎活性。