申请人:Suntory Limited
公开号:US05723475A1
公开(公告)日:1998-03-03
The compound of the formula (I) or its salt or a medicament containing the same ##STR1## wherein, A and B represent a carbonyl group or sulfonyl group, m and p are different and represent 0 or 1, R.sup.1 and R.sup.2 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 R.sup.1 and R.sup.2, 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, R.sup.2 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.
化合物的公式(I)或其盐或含有该化合物的药物,其中,A和B代表羰基或磺酰基,m和p不同且代表0或1,R.sup.1和R.sup.2可能相同或不同,分别代表氢原子,未取代或取代的烷基,未取代或取代的芳基,未取代或取代的芳基烷基,含氮的未取代或取代的杂环基或含氧的未取代或取代的杂环基,或R.sup.1和R.sup.2与它们连接的氮原子一起可能形成未取代或取代的杂环基,但当B为磺酰基时,R.sup.2不代表氢原子,n为1至6的整数,X代表亚甲基或氧原子,E和Y可能相同或不同,分别代表氢原子,卤素原子,烷氧基或可以被卤素原子取代的烷基,虚线表示键的存在或不存在,当虚线表示键的存在时,Z代表碳原子,当虚线表示键的不存在时,Z代表CH或氮原子。