122665-97-8Relevant articles and documents
Development of a bulk enabling route to maraviroc (UK-427,857), a CCR-5 receptor antagonist
Haycock-Lewandowski, Sarah J.,Wilder, Alexander,Ahman, Jens
, p. 1094 - 1103 (2008)
A bulk enabling synthesis of the CCR-5 receptor antagonist, Maraviroc (UK-427,857) (1), is presented. Synthesis of the three key fragments, β-amino ester 3,4,4-difluorohexanecarboxylic acid (2), and 1,3,4-triazole-substituted tropane fragment 4 are described. Coupling strategies for these fragments are discussed and described, including synthetic challenges, protection strategies, impurity generation, and final scale-up of the developed route to 1.
Initial synthesis of UK-427,857 (Maraviroc)
Price, David A.,Gayton, Simon,Selby, Matthew D.,Ahman, Jens,Haycock-Lewandowski, Sarah,Stammen, Blanda L.,Warren, Andrew
, p. 5005 - 5007 (2005)
The initial synthesis of UK-427,857 (Maraviroc) is described including the preparation of 4,4-difluorocyclohexanoic acid and amide coupling utilizing a polymer supported reagent.
USP30 INHIBITORS
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Page/Page column 20; 21; 28; 29, (2018/12/13)
The application relates to phenyl- or naphthylsulfonamide derivatives of the structural formula (I). The compounds are described as inhibitors of USP30 (ubiquitin specific peptidase 30) useful for the treatment of conditions involving mitochondrial defects including neurodegenerative diseases such as Alzheimer's and Parkinson's or a neoplastic disease such as leukemia.
Substituted imidazo[1,2-b]pyridazines as protein kinase inhibitors
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Page/Page column 134; 135, (2016/09/13)
The present invention provides protein kinase having one of the following structures (I), (II) or (III): or a stereoisomer, prodrug, tautomer or pharmaceutically acceptable salt thereof, wherein R, R1, R2 and X are as defined herein. Compositions and methods for using the same in the treatment of cancer, autoimmune, inflammatory and other Pim kinase-associated conditions are also disclosed.