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.
一种具有以下式(I)的杂环化合物:其中B1为—C(R2)═或—N═;R1'为H等;R1和R2中的一个为-Z1-Z2-Z3-R5,其中Z1和Z3分别为单键,可选择性地取代的烷基等;Z2为单键,可选择性地取代的烷基等;R5为可选择性取代的芳基,可选择性取代的杂环芳基等;R1和R2中的另一个为H;-A1-为—C(—Y)═C(—RA)—C(—R3)═C(—R4)—等,其中Y为OH等;RA为—COR7,其中R7为OH等;R3和R4中的一个为羧基等,另一个为H等。该化合物的前药、其药学上可接受的盐和溶剂化物具有抗病毒活性,尤其是对HIV整合酶的抑制活性,并且包含该化合物的药物组合物,特别是一种抗HIV药物。