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.
Ruthenium-Catalyzed Divergent Acceptorless Dehydrogenative Coupling of 1,3-Diols with Arylhydrazines: Synthesis of Pyrazoles and 2-Pyrazolines
作者:Yanling Zheng、Yang Long、Huihua Gong、Jiaqi Xu、Chunchun Zhang、Haiyan Fu、Xueli Zheng、Hua Chen、Ruixiang Li
DOI:10.1021/acs.orglett.2c01497
日期:2022.6.3
1,3-diols with arylhydrazines via acceptorless dehydrogenativecoupling reactions to selectively synthesize pyrazoles and 2-pyrazolines were reported, which were based on Ru3(CO)12/NHC-phosphine-phosphine catalytic systems. The reactions featured low catalyst loading, high selectivity, wide substrate scope, and good yields, with only water and hydrogen gas (H2) as the byproducts.
PYRIDONE COMPOUND, AND AGRICULTURAL AND HORTICULTURAL FUNGICIDE HAVING THIS AS ACTIVE COMPONENT
申请人:Mitsui Chemicals Agro, Inc.
公开号:EP3611165A1
公开(公告)日:2020-02-19
This is to provide a novel compound capable of treating or preventing plant diseases.
The pyridone compounds of the present invention are novel compounds and can treat or prevent plant diseases.
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.