Substituted pyrimidines for inhibiting embryonic leucine zipper kinase activity
申请人:Arrien Pharmaceuticals LLC
公开号:US11053221B2
公开(公告)日:2021-07-06
Compounds having activity as chemotherapeutic agents are provided. The compounds have the following structure (I):
or a pharmaceutically acceptable salt, stereoisomer, isotopic form or prodrug thereof, wherein R1a, R1b, R1c, R1d, L,
and are as defined herein. Methods associated with preparation and use of such compounds, pharmaceutical compositions comprising such compounds and methods for treating cancer (e.g., hematological cancers) are also provided.
PYRAZOLE AND TRIAZOLE CARBOXAMIDES AS CRAC CHANNEL INHIBITORS
申请人:Glaxo Group Limited
公开号:EP2421834A1
公开(公告)日:2012-02-29
PYRAZOLYL COMPOUNDS AND METHODS OF USE THEREOF
申请人:Arrien Pharmaceuticals LLC
公开号:US20200131154A1
公开(公告)日:2020-04-30
Compounds having activity as chemotherapeutic agents are provided. The compounds have the following structure (I):
or a pharmaceutically acceptable salt, stereoisomer, isotopic form or prodrug thereof, wherein R
1a
, R
1b
, R
1c
, R
1d
, L,
and are as defined herein. Methods associated with preparation and use of such compounds, pharmaceutical compositions comprising such compounds and methods for treating cancer (e.g., hematological cancers) are also provided.
A general protocol for palladium‐catalysed CH mono‐ and di‐fluorination of highly substituted arylpyrazoles is reported. Coupling pathways and substrate limitations are discussed in the light of complementary mechanistic experimental and density functional theory (DFT) studies. The mono‐ and di‐ortho‐fluorination of arylpyrazoles having substituted pyrazole groups and ortho‐, meta‐, or para‐substituted