开发了一种基于无膦 Ir( III )-NHC 的高效催化体系,用于以四甲基胍为捕集剂集成 CO 2捕集并用 H 2气转化为甲酸盐,在水中进行这两个步骤,产品收率高达 85 % 和 TON 在短短 12 小时内达到 19 171。在“集成CO 2捕获和转化为甲酸盐”领域,该系统不仅代表了第一个无磷化氢模块,而且是少数最知名的均相催化剂之一。
Novel quinazolinamide derivatives of the formula (I), in which R1-R43 and X have the meanings indicated in claim
1
, are HSP90 inhibitors and can be used for the preparation of a medicament for the treatment of diseases in which the inhibition, regulation and/or modulation of HSP90 plays a role.
[EN] MLL1 INHIBITORS AND ANTI-CANCER AGENTS<br/>[FR] INHIBITEURS DE MLL1 ET AGENTS ANTICANCÉREUX
申请人:NOVARTIS AG
公开号:WO2021053617A1
公开(公告)日:2021-03-25
The present invention provides a compound of Formula (I): or an enantiomer, an enantiomeric mixture, or a pharmaceutically acceptable salt thereof; wherein the variables are as defined herein. The present invention further provides pharmaceutical compositions comprising such compounds; and methods of using such compounds for treating a disease or condition mediated by mixed lineage leukemia 1 (MLL).
An amino acid based system for CO<sub>2</sub> capture and catalytic utilization to produce formates
作者:Duo Wei、Henrik Junge、Matthias Beller
DOI:10.1039/d1sc00467k
日期:——
Herein, we report a novel aminoacid based reaction system for CO2 capture and utilization (CCU) to produce formates in the presence of the naturally occurring aminoacid L-lysine. Utilizing a specific ruthenium-based catalyst system, hydrogenation of absorbed carbon dioxide occurs with high activity and excellent productivity. Noteworthy, following the CCU concept, CO2 can be captured from ambient
在此,我们报道了一种基于氨基酸的新型反应系统,用于CO 2捕获和利用(CCU),以在天然存在的氨基酸L-赖氨酸存在下生产甲酸盐。利用特定的钌基催化剂体系,吸收的二氧化碳发生加氢反应,具有高活性和优异的生产率。值得注意的是,按照CCU概念,CO 2可以以氨基甲酸盐的形式从环境空气中捕获,并在一锅中直接转化为甲酸盐(TON > 50 000)。该协议开辟了将捕获的 CO 2从环境空气转化为 C1 相关产品的新潜力。
7-Deazapurine Modulators of Histone Methyltransferase, and Methods of Use Thereof
申请人:Epizyme, Inc.
公开号:US20140073597A1
公开(公告)日:2014-03-13
Disclosed are compounds, pharmaceutical compositions containing the compounds, uses of the compounds and compositions as modulators of histone methyltransferases, and methods for treating diseases influenced by modulation of histone methyltransferase activity.
7-DEAZAPURINE MODULATORS OF HISTONE METHYLTRANSFERASE, AND METHODS OF USE THEREOF
申请人:Epizyme, Inc.
公开号:US20160251390A1
公开(公告)日:2016-09-01
Disclosed are compounds, pharmaceutical compositions containing the compounds, uses of the compounds and compositions as modulators of histone methyltransferases, and methods for treating diseases influenced by modulation of histone methyltransferase activity.