70450-41-8Relevant articles and documents
CENTRALLY ACTIVE P38ALPHA INHIBITING COMPOUNDS
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Page/Page column 19, (2021/03/05)
Compounds that are inhibitors of p38alpha and centrally available are described.
Bioisosteric Replacement of Arylamide-Linked Spine Residues with N-Acylhydrazones and Selenophenes as a Design Strategy to Novel Dibenzosuberone Derivatives as Type i 1/2 p38α MAP Kinase Inhibitors
Pedreira, Júlia G. B.,Nahidino, Philipp,Kudolo, Mark,Pantsar, Tatu,Berger, Benedict-Tilman,Forster, Michael,Knapp, Stefan,Laufer, Stefan,Barreiro, Eliezer J.
supporting information, p. 7347 - 7354 (2020/09/11)
The recent disclosure of type I 1/2 inhibitors for p38α MAPK demonstrated how the stabilization of the R-spine can be used as a strategy to greatly increase the target residence time (TRT) of inhibitors. Herein, for the first time, we describe N-acylhydrazone and selenophene residues as spine motifs, yielding metabolically stable inhibitors with high potency on enzymatic, NanoBRET, and whole blood assays, improved metabolic stability, and prolonged TRT.
Catalytic Halogen Bond Activation in the Benzylic C-H Bond Iodination with Iodohydantoins
Combe, Sascha H.,Hosseini, Abolfazl,Song, Lijuan,Hausmann, Heike,Schreiner, Peter R.
supporting information, p. 6156 - 6159 (2017/11/24)
This letter presents the side-chain iodination of electron-deficient benzylic hydrocarbons at rt using N-hydroxyphthalimide (NHPI) as radical initiator and 1,3-diiodo-5,5-dimethylhydantoin and 3-iodo-1,5,5-trimethylhydantoin (3-ITMH) as iodine source. Addition of a carboxylic acid increased the reactivity due to complex formation with and activation of 3-ITMH by proton transfer and halogen bond formation. No SEAr reactions were observed under the employed reaction conditions. Our method enables convenient product isolation and gives 50-72% yields of isolated products.