申请人:Boehringer Mannheim BmbH
公开号:US05696155A1
公开(公告)日:1997-12-09
Compounds of formula I ##STR1## in which Q denotes hydrogen, a hydroxy group or a C.sub.1 to C.sub.8 alkoxy group which can be substituted if desired, by carboxyl or C.sub.1 to C.sub.6 alkoxycarbonyl and either Y and Z together form a group ##STR2## and X represents hydrogen, C.sub.1 to C.sub.6 alkyl or C.sub.2 to C.sub.6 alkenyl or Y and X together form a group ##STR3## or an alkylene residue of 2-4 carbon atoms and Z represents hydrogen, C.sub.1 to C.sub.6 alkyl or C.sub.1 to C.sub.6 alkanoyl, where R denotes hydrogen or a C.sub.1 to C.sub.6 alkyl residue as well as physiologically tolerated salts thereof, processes for their production and pharmaceutical agents containing these compounds for the treatment of inflammatory diseases and allergic diseases.
化学式I的化合物##STR1##其中Q表示氢,羟基或C.sub.1至C.sub.8烷氧基,如果需要,可以被羧基或C.sub.1至C.sub.6烷氧羰基取代,而Y和Z一起形成一个基团##STR2##,X表示氢,C.sub.1至C.sub.6烷基或C.sub.2至C.sub.6烯基,或者Y和X一起形成一个基团##STR3##或2-4个碳原子的烷基残基,Z表示氢,C.sub.1至C.sub.6烷基或C.sub.1至C.sub.6烷酰基,其中R表示氢或C.sub.1至C.sub.6烷基残基以及其生理耐受的盐,其制备方法以及含有这些化合物用于治疗炎症性疾病和过敏性疾病的药物。