The present invention provides a new cyclic compound having a CCR antagonist activity, especially a CCR5 antagonist activity, and the use thereof. The compound of the present invention is represented by the formula:
1
wherein, R
1
is a 5- to 6-membered ring group which may be substituted; X
1
is a bond or the like; ring A is a 5- to 6-membered ring group which may be substituted; ring B is a 8- to 10-membered ring group which may be substituted; X
2
is a bivalent group of 1 to 4 atoms; Z
1
is a bivalent cyclic ring group or the like; Z
2
is a bond or the like; and R
2
is an amino group, a nitrogen-containing heterocyclic group which may be substituted or the like, or a salt thereof.
本发明提供了一种具有CCR拮抗剂活性,特别是CCR5拮抗剂活性的新型环状化合物以及其用途。本发明的化合物由下式表示:1其中,R1是一个可被取代的5-至6-成员环基团;X1是一个键或类似物;环A是一个可被取代的5-至6-成员环基团;环B是一个可被取代的8-至10-成员环基团;X2是1至4个原子的双价基团;Z1是一个双价环状基团或类似物;Z2是一个键或类似物;R2是
氨基、含氮杂环基团(可被取代)或类似物的盐。