N-substituted cyclic amides, their preparation and pharmaceutical compositions containing them
申请人:BEECHAM GROUP PLC
公开号:EP0275639A1
公开(公告)日:1988-07-27
A compound of formula (I):
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,
A¹ represents a substituted or unsubstituted methylene group or a substituted or unsubstituted ethylene group;
A² represents a substituted or unsubstituted methylene group or a substituted or unsubstituted ethylene group;
providing that at least one of A¹ or A² represents a substituted methylene group or a substituted ethylene group,
X represents O or NRo wherein Ro 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.
式(I)化合物:
或其药学上可接受的盐、酯或酰胺,或其药学上可接受的溶液,其中
Z 代表取代或未取代芳基的残基、
A¹ 代表取代或未取代的亚甲基或取代或未取代的亚乙基;
A² 代表取代或未取代的亚甲基或取代或未取代的亚乙基;
条件是 A¹ 或 A² 中至少有一个代表取代的亚甲基或取代的亚乙基、
X代表O或NRo,其中Ro代表氢原子、取代或未取代的烷基、取代或未取代的芳基、烷基中取代或未取代的烷酰基或芳基中取代或未取代的芳烷基、
p 代表整数 2 或 3,以及
q 代表 1 至 12 之间的整数;
制备这种化合物的工艺、包含这种化合物的组合物以及这种化合物在医药中的用途。