The present invention relates to macrocyclic compounds of formula (I) that are useful as inhibitors of the hepatitis C virus (HCV) NS3 protease, their synthesis, and their use for treating or preventing HCV infections.
HIV-1 integrase (IN) is an attractive and validated target for the development of novel therapeutics against AIDS. In the search for new IN inhibitors, we designed and synthesized three series of bis-amide and hydrazide-containing derivatives of malonic acid. We performed a docking study to investigate the potential interactions of the title compounds with essential amino acids on the IN active site.
HIV-1 整合酶(IN)是开发新型艾滋病治疗药物的一个极具吸引力的有效靶点。为了寻找新的 IN 抑制剂,我们设计并合成了三个系列的丙二酸双酰胺和含酰肼衍生物。我们进行了一项对接研究,探讨了标题化合物与 IN 活性位点上必需氨基酸的潜在相互作用。
Spiroheterocycles via Regioselective Cycloaddition Reactions of Nitrile Oxides with 5-Methylene-1H-pyrrol-2(5H)-ones
作者:Nicola J. Beattie、Craig L. Francis、Andris J. Liepa、G. Paul Savage
DOI:10.1071/ch09479
日期:——
Substituted 5-methylene-1H-pyrrol-2(5H)-ones underwent a 1,3-dipolar cycloaddition reaction with nitrile oxides to give the corresponding spiro heterocycles. Critical to this reaction was the development of a biphasic system for base-induced dehydrohalogenation of hydroximoyl chlorides, to give nitrile oxides, in the presence of a base-sensitive dipolarophile. A substituted N-tolyl 5-methylene-1H-pyrrol-2(5H)-one
Substituted 2-arylmethylene-n-aryl-n'aryl-malonamides and analogs as activators of caspases and inducers of apoptosis
申请人:Cai Xiong Sui
公开号:US20070043076A1
公开(公告)日:2007-02-22
The present invention is directed to substituted 2-arylmethylene-N-aryl-N′-aryl-malonamides and analogs thereof. The present invention also relates to the discovery that the compounds are activators of caspases and inducers of apoptosis. Therefore, the activators os caspases and inducers of apoptosis of this invention can be used to induce cell death in a variety of clinical conditions in which uncontrolled growth and spread of abnormal cells occurs.
The present invention relates to macrocyclic compounds of formula (I) that are useful as inhibitors of the hepatitis C virus (HCV) NS3 protease, their synthesis, and their use for treating or preventing HCV infections.