申请人:Beecham Group p.l.c.
公开号:US05264436A1
公开(公告)日:1993-11-23
A compound of formula (I): ##STR1## or a pharmaceutically acceptable salt, ester or amide thereof, or a pharmaceutically acceptable solvate thereof, wherein: Z represents a residue of a substituted or unsubstituted aryl group, A.sub.1 represents a substituted or unsubstituted methylene group or a substituted or unsubstituted ethylene group; A.sub.2 represents a substituted or unsubstituted methylene group or a substituted or unsubstituted ethylene group; providing that at least one of A.sup.1 or A.sup.2 represents a substituted methylene group or a substituted ethylene group, X represents O or NR.sup.o wherein R.sup.o represents a hydrogen atom, a substituted or unsubstituted alkyl group, a substituted or unsubstituted aryl group, an alkanoyl group substituted or unsubstituted in the alkyl moiety, or an arylalkyl moiety substituted or unsubstituted in the aryl moiety, p represents an integer 2 or 3, and q represents an integer in the range of from 1 to 12; a process for preparing such a compound, a composition comprising such a compound and the use of such a compound in medicine.
化合物的化学式(I):##STR1##或其药学上可接受的盐,酯或酰胺,或其药学上可接受的溶剂化物,其中:Z代表取代或未取代芳基残基,A.sub.1代表取代或未取代亚甲基残基或取代或未取代乙烯基残基;A.sub.2代表取代或未取代亚甲基残基或取代或未取代乙烯基残基;至少其中之一的A.sup.1或A.sup.2代表取代亚甲基或取代乙烯基,X代表O或NR.sup.o,其中R.sup.o代表氢原子,取代或未取代烷基,取代或未取代芳基,取代或未取代在烷基部分中的脂肪酰基或取代或未取代在芳基部分中的芳基烷基基团,p代表2或3的整数,q代表1到12的整数;制备这种化合物的方法,包括这种化合物的组合物以及这种化合物在医学上的用途。