Fluorinated epoxyketone-based compounds and uses thereof as proteasome inhibitors
申请人:FLUORINOV PHARMA INC.
公开号:US09441012B2
公开(公告)日:2016-09-13
The present application relates to novel fluorinated epoxyketone-based compounds, compositions comprising these compounds and their use, in particular for the treatment of diseases, disorders or conditions mediated by proteasome inhibition, in particular, the present application includes compounds of Formula I, and compositions and uses thereof.
作者:Kevin P. Cole、Sarah J. Ryan、Jennifer McClary Groh、Richard D. Miller
DOI:10.1016/j.bmc.2017.03.020
日期:2017.12
enables the use of non-standard reaction conditions such as high temperatures and pressures while in the liquid phase. This expands the chemist's toolbox and can enable previously unthinkable chemistry to proceed with ease. For a series of amphoteric amino acid derivatives, we have demonstrated the ability to hydrolyze the tert-butyl ester functionality in proticsolvent systems. Using a continuous plug
Selective α-amination and α-acylation of esters and amides via dual reactivity of O-acylhydroxylamines toward zinc enolates
作者:Stacey L. McDonald、Qiu Wang
DOI:10.1039/c3cc49296f
日期:——
Selective alpha-amination and alpha-acylation of esters and amides have been developed, employing O-acylhydroxylamines as a dually reactive aminating and acylating reagent. Treatment of zinc enolates with O-acylhydroxylamines provides solely 1,3-dicarbonyl compounds under mild conditions. Introduction of a copper catalyst into the system shifts the reactivity entirely, yielding alpha-amination products
The invention provides a compound of formula 1
or a pharmaceutically-acceptable salt thereof, that is useful as a JAK inhibitor. The invention also provides crystalline forms of the compound, pharmaceutical compositions comprising the compound, methods of using the compound to treat diseases amenable to a JAK inhibitor, and processes and intermediates useful for preparing the compound.
FLUORINATED EPOXYKETONE-BASED TETRAPEPTIDE COMPOUNDS AND USES THEREOF AS PROTEASOME INHIBITORS
申请人:FLUORINOV PHARMA INC.
公开号:US20150218212A1
公开(公告)日:2015-08-06
The present application relates to novel fluorinated epoxyketone-based tetrapeptide compounds, compositions comprising these compounds and their use, in particular for the treatment of diseases, disorders or conditions mediated by proteasome inhibition. In particular, the present application includes compounds of Formula I, and compositions and uses thereof: