Heterocyclic compounds having inhibitory activity against HIV integrase
申请人:Murai Hitoshi
公开号:US20090118233A1
公开(公告)日:2009-05-07
A heterocyclic compound of the formula (I):
wherein B
1
is —C(R
2
)═ or —N═; R
1′
is H, etc.; one of R
1
and R
2
is -Z
1
-Z
2
-Z
3
-R
5
wherein Z
1
and Z
3
are independently single bond, optionally substituted alkylene, etc.; Z
2
is single bond, optionally substituted alkylene, etc.; R
5
is optionally substituted aryl, optionally substituted heteroaryl, etc., and the other of R
1
and R
2
is H; -A
1
- is —C(—Y)═C(—R
A
)—C(—R
3
)═C(—R
4
)—, etc. wherein Y is OH, etc.; R
A
is —COR
7
wherein R
7
is OH, etc.; one of R
3
and R
4
is carboxy, etc., and the other of R
1
and R
2
is H, etc,
a prodrug thereof, a pharmaceutically acceptable salt thereof, and a solvate thereof, having an antiviral activity, more particularly, an inhibitory activity against HIV integrase, and a pharmaceutical composition containing the same, especially an anti-HIV drug.