59337-89-2Relevant articles and documents
Tetrazolones as a Carboxylic Acid Bioisosteres
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Paragraph 0400; 0401; 0402; 0403; 0404; 0405, (2016/08/17)
The present disclosure provides compounds that include a tetrazolone derivative of a carboxyl group of an active agent. This disclosure also relates to pharmaceutical compositions that include these compounds, methods of using these compounds in the treatment of various diseases and disorders, and processes for preparing these compounds.
Development of Glucose Regulated Protein 94-Selective Inhibitors Based on the BnIm and Radamide Scaffold
Crowley, Vincent M.,Khandelwal, Anuj,Mishra, Sanket,Stothert, Andrew R.,Huard, Dustin J. E.,Zhao, Jinbo,Muth, Aaron,Duerfeldt, Adam S.,Kizziah, James L.,Lieberman, Raquel L.,Dickey, Chad A.,Blagg, Brian S. J.
, p. 3471 - 3488 (2016/05/19)
Glucose regulated protein 94 (Grp94) is the endoplasmic reticulum resident of the heat shock protein 90 kDa (Hsp90) family of molecular chaperones. Grp94 associates with many proteins involved in cell adhesion and signaling, including integrins, Toll-like receptors, immunoglobulins, and mutant myocilin. Grp94 has been implicated as a target for several therapeutic areas including glaucoma, cancer metastasis, and multiple myeloma. While 85% identical to other Hsp90 isoforms, the N-terminal ATP-binding site of Grp94 possesses a unique hydrophobic pocket that was used to design isoform-selective inhibitors. Incorporation of a cis-amide bioisostere into the radamide scaffold led to development of the original Grp94-selective inhibitor, BnIm. Structure-activity relationship studies have now been performed on the aryl side chain of BnIm, which resulted in improved analogues that exhibit better potency and selectivity for Grp94. These analogues also manifest superior antimigratory activity in a metastasis model as well as enhanced mutant myocilin degradation in a glaucoma model compared to BnIm.
2-SPIRO-SUBSTITUTED IMINOTHIAZINES AND THEIR MONO-AND DIOXIDES AS BACE INHIBITORS, COMPOSITIONS AND THEIR USE
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Page/Page column 96, (2013/03/26)
In its many embodiments, the present invention provides provides certain iminothiazine dioxide compounds, including compounds Formula (I): and tautomers and stereoisomers thereof, and pharmaceutically acceptable salts of said compounds, said tautomeros and said stereoisomers, wherein each of the variables shown in the formula are as defined herein. The novel compounds of the invention are useful as BACE inhibitors and/or for the treatment and prevention of various pathologies related thereto. Pharmaceutical compositions comprising one or more such compounds (alone and in combination with one or more other active agents), and methods for their preparation and use, including Alzheimer's disease, are also disclosed
