申请人:SUNTORY LIMITED
公开号:EP0757986A1
公开(公告)日:1997-02-12
The compound of the formula (I) or its salt or a medicament containing the same
wherein,
A and B represent a carbonyl group or sulfonyl group,
m and p are different and represent 0 or 1,
R1 and R2 may be the same or different from each other and represent a hydrogen atom, an unsubstituted or substituted alkyl group, an unsubstituted or substituted aryl group, an unsubstituted or substituted aralkyl group, an unsubstituted or substituted heterocyclic group containing nitrogen or an unsubstituted or substituted heterocyclic group containing oxygen, or R1 and R2, taken together with the nitrogen atom to which they are linked, may form an unsubstituted or substituted heterocyclic group, provided that when B is a sulfonyl group, R2 does not represent a hydrogen atom,
n is an integer of 1 to 6,
X represents a methylene group or an oxygen atom,
E and Y may be the same or different from each other and represent a hydrogen atom, a halogen atom, an alkoxy group, or an alkyl group which may be substituted by a halogen atom
the dotted line shows the presence or absence of a bond,
when said dotted line shows the presence of a bond, Z represents a carbon atom, and when said dotted line shows the absence of a bond, Z represents CH or a nitrogen atom.
式 (I) 的化合物或其盐或含有相同成分的药物
其中
A 和 B 代表羰基或磺酰基、
m 和 p 不同,代表 0 或 1、
R1 和 R2 可以相同或不同,代表氢原子、未取代或取代的烷基、未取代或取代的芳基、未取代或取代的芳烷基、未取代或取代的含氮杂环基团,或未取代或取代的含氧杂环基团,或 R1 和 R2 连同与其相连的氮原子可组成未取代或取代的杂环基团,但当 B 为磺酰基时,R2 不代表氢原子、
n 是 1 至 6 的整数、
X 代表亚甲基或氧原子、
E 和 Y 可以相同,也可以不同,代表氢原子、卤素原子、烷氧基或可被卤素原子取代的烷基
虚线表示键的存在或不存在、
当所述虚线表示存在键时,Z 代表碳原子;当所述虚线表示不存在键时,Z 代表 CH 或氮原子。