一些5,7-二烷基小号-三唑并[1,5-一个]嘧啶和5,7- dialkylpyrazolo [1,5-一个]嘧啶类和含有桥头氮相关杂环已经制备和研究作为在心血管药剂麻醉的狗。这些化合物中的许多已显示出显着的正性肌力活性,而对心率的影响很小。尤其是活性5,7-二烷基-2-氨基或2-烷硫基小号-三唑并[1,5-一个]嘧啶。相反,这些环系化合物中的高极性嘌呤类似物,例如5,7-二-正丙基-2-苄硫基-1,3,4-噻二唑并[3,2- a ]嘧啶溴化物45桥头上含氮的电荷不活泼。讨论了相关环系统的二烷基衍生物的详细的结构活性关系。某些环氮原子的存在对于有效的体内活性至关重要,大概是由于这些位点上的特定酶结合所致。研究的几种化合物具有口服活性,是优良的候选食品,可进一步在人体中进行评估。
[EN] INHIBITORS OF HEPATITIS C VIRUS RNA-DEPENDENT RNA POLYMERASE, AND COMPOSITIONS AND TREATMENTS USING THE SAME<br/>[FR] INHIBITEURS DE POLYMERASE D'ARN DEPENDANT D'ARN DU VIRUS DE L'HEPATITE C ET COMPOSITIONS ET TRAITEMENT UTILISANT CES INHIBITEURS
申请人:PFIZER
公开号:WO2006018725A1
公开(公告)日:2006-02-23
The present invention provides compounds of formula (4), and their pharmaceutically acceptable salts and solvates, which are useful as inhibitors of the Hepatitis C virus (HCV) polymerase enzyme and are also useful for the treatment of HCV infections in HCV-infected mammals. The present invention also provides pharmaceutical compositions comprising compounds of formula (4), their pharmaceutically acceptable salts and solvates. Furthermore, the present invention provides intermediate compounds and methods useful in the preparation of compounds of formula (4).
Compounds of formula (I), which are effective inhibitors of the Pi3K/Akt pathway, processes for their production and their use as pharmaceuticals.
化合物(I)的配方,它们是Pi3K/Akt通路的有效抑制剂,其制备过程以及作为药物的用途。
BICYCLIC PYRIMIDINES
申请人:Ince Stuart
公开号:US20130184273A1
公开(公告)日:2013-07-18
Compounds of formula (I), which are effective inhibitors of the Pi3K/Akt pathway, processes for their production and their use as pharmaceuticals.
式(I)的化合物是Pi3K/Akt途径的有效抑制剂,其制备过程以及它们作为药物的用途。
10.1080/00397911.2024.2364029
作者:Abu-Zaied, Mamdouh A.、Nawwar, Galal A.、Elgemeie, Galal H.
DOI:10.1080/00397911.2024.2364029
日期:——
The one-pot reaction of potassium cyanocarbamimidothiolates with acetylated bromo sugars produced a novel class of substituted glycosylisothiourea derivatives 5a–h that demonstrated their Z-configu...
氰基甲脒硫醇钾与乙酰化溴糖的一锅反应产生了一类新型的取代糖基异硫脲衍生物 5a–h,证明了它们的 Z 构型...
Reiter, Jozsef; Pongo, Laszlo; Somorai, Tamas, Journal of Heterocyclic Chemistry, 1986, vol. 23, p. 401 - 408
作者:Reiter, Jozsef、Pongo, Laszlo、Somorai, Tamas、Dvortsak, Peter