1026246-38-7Relevant articles and documents
POLYAROMATIC UREA DERIVATIVES AND THEIR USE IN THE TREATMENT OF MUSCLE DISEASES
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Page/Page column 142-143, (2021/01/29)
The current invention provides urea derivatives, in particular compounds having the core structure heteroaryl-NH-CO-NH-aryl-O- heteroaryl, for use in treating, ameliorating, delaying, curing and/ or preventing a disease or condition associated with muscle cells and/or satellite cells, such as Duchenne muscular dystrophy, Becker muscular dystrophy, cachexia or sarcopenia.
Pyrazole urea-based inhibitors of p38 MAP kinase: From lead compound to clinical candidate
Regan, John,Moss, Neil,Pargellis, Chris,Pav, Sue,Proto, Alfred,Swinamer, Alan,Tong, Liang,Torcellini, Carol,Breitfelder, Steffen,Cirillo, Pier,Gilmore, Thomas,Graham, Anne G.,Hickey, Eugene,Klaus, Bernhard,Madwed, Jeffrey,Moriak, Monica
, p. 2994 - 3008 (2007/10/03)
We report on a series of N-pyrazole, N′-aryl ureas and their mode of binding to p38 mitogen activated protein kinase. Importantly, a key binding domain that is distinct from the adenosine 5′-triphoshate (ATP) binding site is exposed when the conserved activation loop, consisting in part of Asp168-Phe169-Gly170, adopts a conformation permitting lipophilic and hydrogen bonding interactions between this class of inhibitors and the protein. We describe the correlation of the structure-activity relationships and crystallographic structures of these inhibitors with p38. In addition, we incorporated another binding pharmacophore that forms a hydrogen bond at the ATP binding site. This modification affords significant improvements in binding, cellular, and in vivo potencies resulting in the selection of 45 (BIRB 796) as a clinical candidate for the treatment of inflammatory diseases.
