申请人:Shionogi & Co., Ltd.
公开号:US20160207939A1
公开(公告)日:2016-07-21
The present invention is to provide a novel compound (I) shown below, having the anti-virus activity; particularly the HIV integrase inhibitory activity, and a drug containing the same, particularly an anti-HIV drug, as well as a process and an intermediate thereof.
(wherein
Z
1
is NR
4
;
R
1
is hydrogen or lower alkyl;
X is a single bond, a hetero atom group selected from O, S, SO, SO
2
and NH, or lower alkylene or lower alkenylene in which the hetero atom group may intervene;
R
2
is optionally substituted aryl;
R
3
is hydrogen, a halogen, hydroxy, optionally substituted lower alkyl etc; and
R
4
and Z
2
part taken together forms a ring, to form a polycyclic compound, including e.g., a tricyclic or tetracyclic compound.
本发明提供了一种新型化合物(I),如下所示,具有抗病毒活性,特别是HIV整合酶抑制活性,以及包含该化合物的药物,特别是抗HIV药物,以及其制备方法和中间体。(其中Z1为NR4; R1为氢或较低的烷基; X为单键,选自O、S、SO、SO2和NH的杂原子基团,或者其中杂原子基团可以介入的较低的亚烷基或较低的亚烯基; R2为可选取代芳基; R3为氢、卤素、羟基、可选取代的较低烷基等; R4和Z2共同形成环,形成多环化合物,包括三环或四环化合物等。)