[EN] IMIDAZOPYRIMIDINONES AND USES THEREOF<br/>[FR] IMIDAZOPYRIMIDINONES ET LEURS UTILISATIONS
申请人:AVEXA LTD
公开号:WO2010000031A1
公开(公告)日:2010-01-07
The present invention provides a compound of formula (I) or a pharmaceutically acceptable derivative, salt or prodrug thereof. The present invention further provides a method of treatment or prophylaxis of a viral infection in a subject comprising administering to said subject an effective amount of a compound of formula (I) or a pharmaceutically acceptable derivative, salt or prodrug thereof. Pharmaceutical compositions comprising a compound of formula (I) are also provided.
The present invention provides an integrase inhibitor. The inventors have have found the following compound of formula (I) possessing an integrase inhibitory activity.
1
(wherein, R
C
and R
D
taken together with the neighboring carbon atoms form a ring which may be a condensed ring, Y is hydroxy, mercapto or amino; Z is O, S or NH; R
A
is a group shown by
2
(wherein, C ring is N-containing aromatic heterocycle) or the like)
The present invention provides a compound of formula (I) or a pharmaceutically acceptable derivative, salt or prodrug thereof. The present invention further provides a method of treatment or prophylaxis of a viral infection in a subject comprising administering to said subject an effective amount of a compound of formula (I) or a pharmaceutically acceptable derivative, salt or prodrug thereof. Pharmaceutical compositions comprising a compound of formula (I) are also provided.
The present invention provides an integrase inhibitor. The inventors have have found the following compound of formula (I) possessing an integrase inhibitory activity.
(wherein, RC and RD taken together with the neighboring carbon atoms form a ring which may be a condensed ring, Y is hydroxy, mercapto or amino; Z is O, S or NH ;
RA is a group shown by
(wherein, C ring is N-containing aromatic heterocycle) or the like)
本发明提供了一种整合酶抑制剂。本发明者发现了以下具有整合酶抑制活性的式 (I) 化合物。
(其中,RC 和 RD 与邻近的碳原子共同形成一个环,该环可以是缩合环;Y 是羟基、巯基或氨基;Z 是 O、S 或 NH;
RA 是以下所示的基团
(其中,C 环为含 N 的芳香杂环)或类似物)。
Discovery of potent HIV integrase inhibitors active against raltegravir resistant viruses
作者:Giang Le、Nick Vandegraaff、David I. Rhodes、Eric D. Jones、Jonathan A.V. Coates、Long Lu、Xinming Li、Changjiang Yu、Xiao Feng、John J. Deadman
DOI:10.1016/j.bmcl.2010.07.041
日期:2010.9
A series of novel HIV integrase inhibitors active against rategravir resistant strains are reported. Initial SAR studies revealed that activities against wild-type virus were successfully maintained at single digit nanomolar level with a wide range of substitutions. However, inclusion of nitrogen-based cyclic substitutions was crucial for achieving potency against mutant viruses. Several compounds with excellent activities against wild-type virus as well as against the viruses with the mutations Q148H/G140S or N155H/E92Q were reported. (C) 2010 Elsevier Ltd. All rights reserved.