The present invention relates to compounds useful as inhibitors of ATR protein kinase. The invention also relates to pharmaceutically acceptable compositions comprising the compounds of this invention; methods of treating of various diseases, disorders, and conditions using the compounds of this invention; processes for preparing the compounds of this invention; intermediates for the preparation of the compounds of this invention; and methods of using the compounds in in vitro applications, such as the study of kinases in biological and pathological phenomena; the study of intracellular signal transduction pathways mediated by such kinases; and the comparative evaluation of new kinase inhibitors.
The compounds of this invention have formula I:
or a pharmaceutically acceptable salt, wherein the variables R
1
, R
2
, R
3
, and R
4
are as defined herein.
Synthesis of new fluorinated proline analogues from polyfluoroalkyl β-ketoacetals and ethyl isocyanoacetate
作者:Nataliya A. Tolmachova、Ivan S. Kondratov、Violetta G. Dolovanyuk、Stanislav O. Pridma、Anton V. Chernykh、Constantin G. Daniliuc、Günter Haufe
DOI:10.1039/c8cc05912h
日期:——
The reaction of trifluoroaldol acetal and other polyfluoroalkyl β-ketoacetals with ethyl isocyanoacetate was applied for the preparation of hitherto unknown fluorinated amino acids, cis- and trans-3-CF3/C2F5-prolines as well as trans-3-CF2Br/CF2Cl/CHF2-3-hydroxyprolines.
三氟醛缩醛和其他多氟烷基β-酮缩醛与异氰基乙酸乙酯的反应用于制备迄今未知的氟化氨基酸,顺式和反式-3-CF 3 / C 2 F 5-脯氨酸以及反式-3-CF 2 Br / CF 2 Cl / CHF 2 -3-羟基脯氨酸。
GCN2 inhibitors and uses thereof
申请人:Merck Patent GmbH
公开号:US10988477B2
公开(公告)日:2021-04-27
The present invention provides compounds inhibiting General amino acid Control Non-derepressible 2 kinase (“GCN2”), compositions thereof, and methods of using the same for treating various disorders, such as cancer.