The present invention covers [1,2,4]triazolo[1,5-c]quinazolin-5-amine compounds of general formula (I) in which R1, R2, R3, R4, R5, R6, R7 and R8 are as defined herein, methods of preparing said compounds, intermediate compounds useful for preparing said compounds, pharmaceutical compositions and combinations comprising said compounds and the use of said compounds for manufacturing pharmaceutical compositions for the treatment or prophylaxis of diseases, in particular of cancer or conditions with dysregulated immune responses or other disorders associated with aberrant AHR signaling, as a sole agent or in combination with other active ingredients.
[EN] PYRAZOLO[1,5-D][1,2,4]TRIAZINE-5(4H)-ACETAMIDES AS INHIBITORS OF THE NLRP3 INFLAMMASOME PATHWAY<br/>[FR] PYRAZOLO[1,5-D][1,2,4]TRIAZINE-5(4H)-ACÉTAMIDES UTILISÉS COMME INHIBITEURS DE LA VOIE DE L'INFLAMMASOME NLRP3
申请人:JANSSEN PHARMACEUTICA NV
公开号:WO2021209552A1
公开(公告)日:2021-10-21
The invention relates to novel compounds for use as inhibitors of NLRP3 inflammasone production, wherein such compounds are as defined by compounds of formula (I) and wherein the integers R1, R2 and R3 are defined in the description, and where the compounds may be useful as medicaments, for instance for use in the treatment of a disease or disorder that is associated with NLRP3 inflammasome activity.
Preclinical characterization of substituted 6,7-dihydro-[1,2,4]triazolo[4,3- a ]pyrazin-8(5 H )-one P2X7 receptor antagonists
作者:Michael K. Ameriks、Hong Ao、Nicholas I. Carruthers、Brian Lord、Suchitra Ravula、Jason C. Rech、Brad M. Savall、Jessica L. Wall、Qi Wang、Anindya Bhattacharya、Michael A. Letavic
DOI:10.1016/j.bmcl.2015.12.052
日期:2016.1
The synthesis, SAR, and preclinical characterization of a series of substituted 6,7-dihydro[1,2,4]triazolo[4,3]pyrazin-8(5H)-one P2X7 receptorantagonists are described. Optimized leads from this series comprise some of the most potent human P2X7R antagonists reported to date (IC50s<1nM). They also exhibit sufficient potency and oral bioavailability in rat to enable extensive in vivo profiling. Although
The Schiff bases of pyridoxal-5-phosphate and hydrazides of certain pyrazoles: Stability, kinetics of formation, and synthesis
作者:G. A. Gamov、V. V. Aleksandriiskii、M. N. Zavalishin、A. Yu. Khokhlova、V. A. Sharnin
DOI:10.1134/s1070363217060093
日期:2017.6
-yl)acetohydrazide, and 1Н-pyrazole-3-carbohydrazide has yielded Schiffbases; the products have been characterized by 1Н NMR and IR spectra. The binding ability of these pyrazoles with respect to pyridoxal-5-phosphate under conditions modeling the living tissues has been evaluated. Rate constants of the formation of the Schiffbases have been determined.
[EN] P38 KINASE INHIBITING AGENTS<br/>[FR] AGENTS INHIBITEURS DE LA P38 KINASE
申请人:MERCK SHARP & DOHME
公开号:WO2010129208A1
公开(公告)日:2010-11-11
Compounds described by the chemical formula (I) or pharmaceutically acceptable salts thereof: Formula (I); are inhibitors of p38 and are useful in the treatment of inflammation such as in the treatment of asthma, COPD, ARDS, rheumatoid arthritis, rheumatoid spondylitis, osteoarthritis, gouty arthritis and other arthritic conditions; inflamed joints, eczema, psoriasis or other inflammatory skin conditions such as sunburn; inflammatory eye conditions including conjunctivitis; pyresis, pain and other conditions associated with inflammation.