1306022-63-8Relevant academic research and scientific papers
Identification of novel thiazolo[5,4-b]pyridine derivatives as potent phosphoinositide 3-kinase inhibitors
Dong, Yi,Lin, Songwen,Tian, Hua,Xia, Liang,Xu, Heng,Zhang, Jingbo,Zhang, Kehui,Zhang, Yan
, (2020/10/18)
A series of novel 2-pyridyl, 4-morpholinyl substituted thiazolo[5,4-b]pyridine analogues have been designed and synthesized in this paper. These thiazolo[5,4-b]pyridines were efficiently prepared in seven steps from commercially available substances in mo
Discovery of selective small molecule type III phosphatidylinositol 4-kinase alpha (PI4KIIIα) inhibitors as anti hepatitis C (HCV) agents
Leivers, Anna L.,Tallant, Matthew,Shotwell, J. Brad,Dickerson, Scott,Leivers, Martin R.,McDonald, Octerloney B.,Gobel, Jeff,Creech, Katrina L.,Strum, Susan L.,Mathis, Amanda,Rogers, Sabrinia,Moore, Chris B.,Botyanszki, Janos
supporting information, p. 2091 - 2106 (2014/04/03)
Hepatitis C virus (HCV) assembles many host cellular proteins into unique membranous replication structures as a prerequisite for viral replication, and PI4KIIIα is an essential component of these replication organelles. RNA interference of PI4KIIIα results in a breakdown of this replication complex and cessation of HCV replication in Huh-7 cells. PI4KIIIα is a lipid kinase that interacts with the HCV nonstructural 5A protein (NS5A) and enriches the HCV replication complex with its product, phosphoinositol 4-phosphate (PI4P). Elevated levels of PI4P at the endoplasmic reticulum have been linked to HCV infection in the liver of HCV infected patients.1 We investigated if small molecule inhibitors of PI4KIIIα could inhibit HCV replication in vitro. The synthesis and structure-activity relationships associated with the biological inhibition of PI4KIIIα and HCV replication are described. These efforts led directly to identification of quinazolinone 28 that displays high selectivity for PI4KIIIα and potently inhibits HCV replication in vitro.
