579474-49-0Relevant academic research and scientific papers
Discovery of a Selective Aurora A Kinase Inhibitor by Virtual Screening
Kilchmann, Falco,Marcaida, Maria J.,Kotak, Sachin,Schick, Thomas,Boss, Silvan D.,Awale, Mahendra,G?nczy, Pierre,Reymond, Jean-Louis
supporting information, p. 7188 - 7211 (2016/09/09)
Here we report the discovery of a selective inhibitor of Aurora A, a key regulator of cell division and potential anticancer target. We used the atom category extended ligand overlap score (xLOS), a 3D ligand-based virtual screening method recently developed in our group, to select 437 shape and pharmacophore analogs of reference kinase inhibitors. Biochemical screening uncovered two inhibitor series with scaffolds unprecedented among kinase inhibitors. One of them was successfully optimized by structure-based design to a potent Aurora A inhibitor (IC50 = 2 nM) with very high kinome selectivity for Aurora kinases. This inhibitor locks Aurora A in an inactive conformation and disrupts binding to its activator protein TPX2, which impairs Aurora A localization at the mitotic spindle and induces cell division defects. This phenotype can be rescued by inhibitor-resistant Aurora A mutants. The inhibitor furthermore does not induce Aurora B specific effects in cells.
NOVEL BENZODIAZEPINONES AS MODULATORS OF METABOTROPIC GLUTAMATE RECEPTOR FUNCTIONS AND NEUROLOGICAL USES THEREOF
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Paragraph 0133; 0134; 0139, (2013/03/28)
The present invention relates to novel benzodiazepinone compounds of Formulae (I) wherein R1, R2, R4, R6, R7, R8, R9, and R10 are as defined herein. The invention also
2-Benzimidazolyl-9-(chroman-4-yl)-purinone derivatives as JAK3 inhibitors
Cole, Andrew G.,Bohnstedt, Adolph C.,Paradkar, Vidyadhar,Kingsbury, Celia,Quintero, Jorge G.,Park, Haengsoon,Lu, Yingchun,You, Ming,Neagu, Irina,Diller, David J.,Letourneau, Jeffrey J.,Shao, Yuefei,James, Ray A.,Riviello, Christopher M.,Ho, Koc-Kan,Lin, Tsung H.,Wang, Bojing,Appell, Kenneth C.,Sills, Matthew,Quadros, Elizabeth,Kimble, Earl F.,Ohlmeyer, Michael H.J.,Webb, Maria L.
scheme or table, p. 6788 - 6792 (2010/06/12)
A novel class of Janus tyrosine kinase 3 (JAK3) inhibitors based on a 2-benzimidazoylpurinone core structure is described. Through substitution of the benzimidazoyl moiety and optimization of the N-9 substituent of the purinone, compound 24 was identified incorporating a chroman-based functional group. Compound 24 shows excellent kinase activity, good oral bioavailability and demonstrates efficacy in an acute mechanistic mouse model through inhibition of interleukin-2 (IL-2) induced interferon-γ (INF-γ) production.
HETEROCYCLIC-SUBSTITUTED PIPERDINE COMPOUNDS AND THE USES THEREOF
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Page/Page column 214, (2008/12/07)
The invention relates to Heterocyclic-Substituted Piperidine Compounds, compositions comprising an effective amount of a Heterocyclic-Substituted Piperidine Compound and methods to treat or prevent a condition, such as pain, comprising administering to an animal in need thereof an effective amount of a Heterocyclic-Substituted Piperidine Compound
BENZIMIDAZOLE DERIVATIVES, METHOD FOR THE PRODUCTION THEREOF, THEIR USE AS FXR AGONISTS AND PHARMACEUTICAL PREPARATIONS CONTAINING THE SAME
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Page/Page column 119, (2008/06/13)
The invention is concerned with novel benzimidazole derivatives of formula (I) wherein R1 to R8 are as defined in the description and in the claims, as well as physiologically acceptable salts and esters thereof. These compounds bind
COMBINATION OF MGLUR2 ANTAGONIST AND ACHE INHIBITOR FOR TREATMENT OF ACUTE AND/OR CHRONIC NEUROLOGICAL DISORDERS
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Page/Page column 30-31; 37, (2008/06/13)
The present invention relates to a method of treatment or prevention of acute and/or chronic neurological disorders, to a pharmaceutical composition comprising an inhibitor of acetylcholinesterase (AChE inhibitor) and a metabotropic Glutamate receptor 2 antagonist (mGluR2 antagonist), to the use of an AChE inhibitor and a mGluR2 antagonist in the preparation of a medicament, and. to kits comprising an AChE inhibitor and a mGluR2 antagonist.
Dihydro-benzo[b][1,4]diazepin-2-one derivatives
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, (2008/06/13)
This invention relates to dihydro-benzo[b][1,4]diazepin-2-one derivatives of the formula wherein R1, R2, X and Y are as defined in the specification and R3 is a six-membered aromatic heterocycle containing 1 to 3 nitrogen atoms or a pyridine-N-oxide as further defined in the specification. The invention further relates to medicaments containing these compounds, a process for their preparation as well as their use for preparation of medicaments for the treatment or prevention of acute and/or chronic neurological disorders.
