Synthesis of 2-Aminocarboxylic Acids on the Basis of Metalated Lithium Acylates
作者:A. V. Zorin、A. O. Lenkova、A. B. Khachaturyan、V. V. Zorin
DOI:10.1134/s1070363218080066
日期:2018.8
acylate α-carbanions with alkyl nitrites to form α-hydroxyiminoacylates, followed by reduction of the latter with tin chloride. The reactions of lithium acylate α-carbanions, generated by the metalation of carboxylic acids with lithium diisopropylamide at 35–40°С in THF under argon, with alkyl nitrites at 45–50°С give 2-hydroxyiminocarboxylic acids in 55–97% yields. The reduction of 2-hydroxyiminocarboxylic
The present invention relates to a method of identifying and evaluating chemical inhibitors of cathepsin K activity in whole cells. The present invention also relates to probes that are capable of forming irreversible adducts with cathepsin K at the active site. The probes used in the instant invention comprise a radioactive functional group to allow the detection of the irreversible cathepsin K-probe adducts.
[EN] WHOLE CELL ASSAY INVOLVING CATHEPSIN S<br/>[FR] DOSAGE DE CELLULE ENTIERE ASSOCIE A LA CATHEPSINE S
申请人:MERCK FROSST CANADA INC
公开号:WO2005028424A1
公开(公告)日:2005-03-31
The present invention relates to a method of identifying and evaluating chemical inhibitors of cathepsin S activity in whole cells. The present invention also relates to probes that are capable of forming irreversible adducts with cathepsin S at the active site. The probes used in the instant invention comprise radioactive functional groups to allow the detection of the irreversible cathepsin S-probe adducts.
[EN] TRICYCLIC COMPOUNDS AS TEC KINASE INHIBITORS<br/>[FR] COMPOSÉS TRICYCLIQUES À TITRE D'INHIBITEURS DE KINASES TEC
申请人:GLENMARK PHARMACEUTICALS SA
公开号:WO2013153539A1
公开(公告)日:2013-10-17
The present invention is directed to tricyclic compounds of formula (I) as Tec kinase inhibitors, in particular ITK (interleukin-2 inducible tyrosine kinase) inhibitors. Also provided herein are processes for preparing compounds described herein, intermediates used in their synthesis, pharmaceutical compositions thereof, and methods for treating or preventing diseases, conditions and/or disorders mediated by ITK.