[EN] COMPOSITIONS COMPRISING A PI3K INHIBITOR AND AN HDAC INHIBITOR<br/>[FR] COMPOSITIONS COMPRENANT UN INHIBITEUR DE PI3K ET UN INHIBITEUR DE HDAC
申请人:KARUS THERAPEUTICS LTD
公开号:WO2017029514A1
公开(公告)日:2017-02-23
The invention relates to a pharmaceutical composition comprising at least one PI3K inhibitor of Formula I or a pharmaceutically acceptable salt thereof and at least one HDAC inhibitor such as a compound of Formula II or a pharmaceutically acceptable salt thereof; or at least one PI3K inhibitor such as a compound of Formula I or a pharmaceutically acceptable salt thereof and at least one HDAC inhibitor of Formula II or a pharmaceutically acceptable salt thereof.
NOVEL HISTONE DEACETYLASE INHIBITORS AND THEIR USE IN THERAPY
申请人:KARUS THERAPEUTICS LTD
公开号:US20150361074A1
公开(公告)日:2015-12-17
A compound of the formula: (I) or a pharmaceutically acceptable salt thereof, wherein: L is a 5-membered nitrogen-containing heteroaryl which is optionally fused to a benzene; Y is a 5, 6 or 7-membered nitrogen-containing heteroaryl, which is optionally fused to a benzene; and W is a zinc-binding group. The compounds are HDAC inhibitors and therefore have potential utility in therapy.
A General Catalyst for Buchwald-Hartwig Amination to Prepare Secondary Five-Membered Heteroaryl Amines with Breaking the Base Barrier
作者:Fabin Zhou、Lixue Zhang、Wenbo Hu、Bingxin Yuan、Ji-cheng Shi
DOI:10.1016/j.jcat.2023.02.018
日期:2023.3
sometimes needing strongbases, perplexes the application of the palladium-catalyzed CN cross-coupling reactions. The terphenyl phosphine TXPhos supporting palladium catalyst [(TXPhos)(allyl)PdCl] dramatically broadened the existing scope of five-membered heteroaryl substrates and made the weak bases KHCO3 and KOAc become general and optimal choices. Therefore, the barrier of bases has been broken and
底物的范围限制,特别是五元杂芳基底物通常出现在医学和生物活性分子中,以及高钯负载量和有时需要强碱,困扰着钯催化的 C N 交叉偶联反应的应用。三联苯基膦TXPhos负载钯催化剂[(TXPhos)(allyl)PdCl]大大拓宽了五元杂芳基底物的现有范围,使弱碱KHCO 3 和KOAc成为通用和优化的选择。因此,碱基屏障已被打破,并建立了通过钯催化的 C N 交叉偶联反应制备仲五元杂芳基胺的有吸引力的方案。