申请人:——
公开号:US20030212094A1
公开(公告)日:2003-11-13
Novel compounds represented by the following formula (I) that act as a ligand to sigma receptor/binding cite and a medicament comprising the same as an active ingredient:
1
wherein X represents an alkyl group, an aryl group, a heterocyclic group or the like; Q represents a group represented by —CH
2
—, —CO—, —O—, —CH(OR
7
)— or the like wherein R
7
represents a hydrogen atom, an alkyl group or the like; n represents an integer of from 0 to 5; R
1
and R
2
each represent a hydrogen atom, an alkyl group or the like; B represents either of the following groups:
2
wherein R
3
, R
4
, R
5
, and R
6
each represent a hydrogen atom, a halogen atom, an alkoxyl group or the like; m represents 1 or 2; and the ring of:
3
represents an aromatic heterocyclic ring.
以下公式(I)表示的新化合物作为sigma受体/结合位点的配体,并包括作为活性成分的药物:
其中X代表烷基、芳基、杂环基或类似基团;Q代表由—CH
2
—、—CO—、—O—、—CH(OR
7
)—或类似基团表示的基团,其中R
7
代表氢原子、烷基或类似基团;n代表从0到5的整数;R
1
和R
2
各自代表氢原子、烷基或类似基团;B代表以下任一基团:
其中R
3
、R
4
、R
5
和R
6
各自代表氢原子、卤素原子、烷氧基或类似基团;m代表1或2;以及:
代表芳香杂环环。