申请人:Boehringer Mannheim GmbH
公开号:US05399575A1
公开(公告)日:1995-03-21
Compounds of the formula I ##STR1## in which A signifies an alkylene radical with 1 to 3 carbon atoms or a group --CH.dbd.CH--, B an oxygen atom or a valency bond, m a whole number from 0 to 5, n the number 0 or 1, X a valency bond, an oxygen atom or a sulphur atom, Y a valency bond or a phenylene radical substituted, if desired, one or more times by C.sub.1 - to C.sub.6 -alkyl, C.sub.1 - to C.sub.6 -alkoxy, halogen, hydroxyl or aminocarbonyl, Z hydrogen, halogen, C.sub.1 - to C.sub.6 -alkyl or cyano and R a group CN, COOH, COOC.sub.1 - to C.sub.6 -alkyl, CONH-tetrazolyl, CON(OH)(C.sub.1 -C.sub.6 -alkyl) or 5-(1H)-tetrazolyl, as well as, for the case that Y represents a phenylene radical, also hydrogen, with the exception of the compound 4-[2-(4)-pyridinovinyl]-carboxymethoxybenzene, their physiologically compatible salts and processes for their preparation, as well as medicaments containing these compounds for the treatment of allergic diseases.
式I的化合物##STR1##其中A表示1至3个碳原子的烷基基团或一个基团--CH.dbd.CH--, B表示氧原子或一个价键,m是0至5的整数,n是0或1,X表示一个价键,一个氧原子或一个硫原子,Y表示一个价键或一个苯基基团,如果需要,可以被C.sub.1 -至C.sub.6 -烷基,C.sub.1 -至C.sub.6 -烷氧基,卤素,羟基或氨基甲酰取代一次或多次,Z表示氢,卤素,C.sub.1 -至C.sub.6 -烷基或氰基,R表示一个基团CN,COOH,COOC.sub.1 -至C.sub.6 -烷基,CONH-四唑基,CON(OH)(C.sub.1 -C.sub.6 -烷基)或5-(1H)-四唑基,以及,对于Y表示苯基基团的情况,还有氢,除了化合物4-[2-(4)-吡啶乙烯基]-羧甲氧基苯,它们的生理相容性盐以及其制备方法,以及含有这些化合物用于治疗过敏疾病的药物。