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表示具有1到3个碳原子的烷基基团或--CH.dbd.CH--基团,B表示氧原子或价键,m为0到5的整数,n为0或1的数字,X表示价键、氧原子或硫原子,Y表示价键或苯基基团,如果需要,可以被C.sub.1-到C.sub.6-烷基、C.sub.1-到C.sub.6-烷氧基、卤素、羟基或氨基甲酰基取代一次或多次,Z表示氢、卤素、C.sub.1-到C.sub.6-烷基或氰基,R表示CN、COOH、COOC.sub.1-到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。如果Y表示苯基基团,则还包括氢,除了化合物4-[2-(4)-吡啶乙烯基]-羧甲氧基苯,以及其生理相容的盐和制备它们的方法,以及含有这些化合物的药物用于治疗过敏性疾病。