Synthesis of novel substituted 2-phenylpyrazolopyridines with potent activity against herpesviruses
摘要:
Herpesviruses are a significant source of human disease; amongst these herpes simplex virus 1 (HSV-1) and HSV-2 are very prevalent and cause recurrent infections. We recently identified a pyrazolo[1,5-a]pyridine scaffold that showed promising activity against HSV-1 and HSV-2 in Vero cell antiviral assays. Here, we describe the synthesis and anti-herpetic activity of several 3-pyrimidinyl-2-phenylpyrazolo[1,5-a]pyridines with differing 2-phenyl substitution patterns. Approaches to rapidly access a number of analogs with different 2-phenyl substitution patterns are outlined. Several of the compounds described have comparable activity to acyclovir against HSV-1 and HSV-2. (c) 2005 Elsevier Ltd. All rights reserved.
DOI:
10.1016/j.bmc.2005.05.043
作为产物:
描述:
2-甲基-6-氯吡啶 、 3-溴苯甲酸乙酯 以1-(3-bromophenyl)-2-(6-chloro-2-pyridinyl)ethanone (59.4 g, 87%) was obtained as a yellow solid的产率得到1-(3-溴苯基)-2-(6-氯-2-吡啶基)乙酮
The present invention provides compounds of formula (I):
pharmaceutical compositions containing the same, processes for preparing the same and their use as pharmaceutical agents.
The present invention provides compounds of formula (I):
pharmaceutical compositions containing the same, processes for preparing the same and their use as pharmaceutical agents.
本发明提供了公式(I)的化合物:包含它们的药物组合物,制备它们的方法以及它们作为药物剂的应用。
Therapeutic Compounds
申请人:Boyd Leslie F.
公开号:US20060293344A1
公开(公告)日:2006-12-28
The present invention provides compounds of formula (I);
pharmaceutical compositions containing the same, processes for preparing the same and their use as pharmaceutical agents.