申请人:Beecham Group Limited
公开号:US04338333A1
公开(公告)日:1982-07-06
The compounds of formula (II): ##STR1## in which R.sub.1 is a hydrogen, fluorine, chlorine or bromine atom or a hydroxyl, hydroxymethyl, methyl, methoxyl, amino, formamido, acetamido, methylsulphonylamido, nitro, benzyloxy, methylsulphonylmethyl, ureido, trifluoromethyl or p-methoxybenzylamino group; R.sub.2 is a hydrogen, fluorine, chlorine or bromine atom or a hydroxyl group; R.sub.3 is a hydrogen, chlorine or bromine atom or a hydroxyl group, R.sub.4 is a hydrogen atom or a methyl group; R.sub.5 is a hydrogen atom or a methyl group; R.sub.6 is a hydrogen, fluorine or chlorine atom or a methyl, methoxyl or hydroxy group; X is an oxygen atom or a bond; Y is an alkylene group of up to 6 carbon atoms or a bond; and Z is an alkylene, alkenylene or alkynylene group of up to 10 carbon atoms, have been found to possess anti-obesity and/or anti-hyperglycaemic activity.
式(II)的化合物:##STR1##其中R.sub.1是氢、氟、氯或溴原子,或者是羟基、羟甲基、甲基、甲氧基、氨基、甲酰胺基、乙酰胺基、甲磺酰胺基、硝基、苄氧基、甲磺酰甲基、尿素基、三氟甲基或对甲氧基苄基氨基基团;R.sub.2是氢、氟、氯或溴原子,或者是羟基;R.sub.3是氢、氯或溴原子,或者是羟基;R.sub.4是氢原子或甲基基团;R.sub.5是氢原子或甲基基团;R.sub.6是氢、氟或氯原子,或者是甲基、甲氧基或羟基基团;X是氧原子或键;Y是最多6个碳原子的烷基基团或键;Z是最多10个碳原子的烷基、烯基或炔基基团,已发现具有抗肥胖和/或抗高血糖活性。