Discovery of Membrane-Bound Pyrophosphatase Inhibitors Derived from an Isoxazole Fragment
摘要:
Membrane-bound pyrophosphatases (mPPases) regulate energy homeostasis in pathogenic protozoan parasites and lack human homologues, which makes them promising targets in e.g. malaria. Yet only few nonphosphorus inhibitors have been reported so far. Here, we explore an isoxazole fragment hit, leading to the discovery of small mPPase inhibitors with 6-10 mu M IC50 values in the Thermotoga maritima test system. Promisingly, the compounds retained activity against Plasmodium falciparum mPPase in membranes and inhibited parasite growth.
THIADIAZOLE DERIVATIVES FOR THE TREATMENT OF NEURODEGENERATIVE DISEASES
申请人:GRIFFIOEN Gerard
公开号:US20090054410A1
公开(公告)日:2009-02-26
This invention provides specifically substituted 1,2,4-thiadiazole derivatives for use in the treatment of an α-synucleopathy such as Parkinson's disease, diffuse Lewy body disease, traumatic brain injury, amyotrophic lateral sclerosis, Niemann-Pick disease, Hallervorden-Spatz syndrome, Down syndrome, neuroaxonal dystrophy, multiple system atrophy and Alzheimer's disease. This invention also provides various methods for producing such substituted 1,2,4-thiadiazole derivatives.
US8349831B2
申请人:——
公开号:US8349831B2
公开(公告)日:2013-01-08
US8541406B2
申请人:——
公开号:US8541406B2
公开(公告)日:2013-09-24
Discovery of Membrane-Bound Pyrophosphatase Inhibitors Derived from an Isoxazole Fragment
作者:Niklas G. Johansson、Ainoleena Turku、Keni Vidilaseris、Loïc Dreano、Ayman Khattab、Daniel Ayuso Pérez、Aaron Wilkinson、Yuezhou Zhang、Matti Tamminen、Evgeni Grazhdankin、Alexandros Kiriazis、Colin W. G. Fishwick、Seppo Meri、Jari Yli-Kauhaluoma、Adrian Goldman、Gustav Boije af Gennäs、Henri Xhaard
DOI:10.1021/acsmedchemlett.9b00537
日期:2020.4.9
Membrane-bound pyrophosphatases (mPPases) regulate energy homeostasis in pathogenic protozoan parasites and lack human homologues, which makes them promising targets in e.g. malaria. Yet only few nonphosphorus inhibitors have been reported so far. Here, we explore an isoxazole fragment hit, leading to the discovery of small mPPase inhibitors with 6-10 mu M IC50 values in the Thermotoga maritima test system. Promisingly, the compounds retained activity against Plasmodium falciparum mPPase in membranes and inhibited parasite growth.
Calcium receptor modulating agents
申请人:Coulter Thomas S.
公开号:US20080221101A1
公开(公告)日:2008-09-11
The present invention relates generally to compounds represented in Formula I, pharmaceutical compositions comprising them and methods of treating of diseases or disorders related to the function of the calcium sensing receptor. The invention also relates to processes for making such compounds and to intermediates useful in these processes.