[EN] HETEROCYCLIC COMPOUNDS AS CBP/EP300 BROMODOMAIN INHIBITORS [FR] COMPOSÉS HÉTÉROCYCLIQUES UTILISÉS EN TANT QU'INHIBITEURS DE BROMODOMAINE CBP/EP300
[EN] QUINOLONES AS INHIBITORS OF CLASS IV BROMODOMAIN PROTEINS<br/>[FR] QUINOLONES À TITRE D'INHIBITEURS DE PROTÉINES À BROMODOMAINES DE CLASSE IV
申请人:UCL BUSINESS PLC
公开号:WO2016034512A1
公开(公告)日:2016-03-10
The present invention provides compounds of formula (I) as described herein and pharmaceutically acceptable salts, hydrates and solvates thereof for use in medicine, for example in the treatment of acute myeloid leukaemia:
Provided are a compound represented by general formula (I), or the pharmaceutically acceptable salt thereof,
(wherein R
a
represents a hydrogen atom or the like, R
1
and R
2
may be the same or different, and each represents a hydrogen atom, optionally substituted lower alkyl or cycloalkyl, or R
1
and R
2
are combined together with the adjacent nitrogen atom thereto to form nitrogen-containing heterocyclic group, and Z represents a bicyclic heterocyclic group in which optionally substituted two six-membered rings are fused to each other, or the like) and the like.
and quinolinones has been achieved in water solution by oxidation of isoquinolinium and quinolinium salts using oxygen under mild conditions. This reaction is compatible with numerous isoquinolinium and quinolinium salts. The results of the isotope labeling experiment (using 18O2 and H218O) suggest that OH− is the oxygen source of the forming products, and oxygen serves as the oxidant. Moreover, this
通过在温和条件下使用氧气氧化异喹啉和喹啉盐,已经在水溶液中实现了异喹啉酮和喹啉酮的环境友好合成。该反应与许多异喹啉和喹啉盐相容。同位素标记实验(使用18 O 2和H 2 18 O)的结果表明,OH -是形成产物的氧源,氧作为氧化剂。此外,该方法可用于合成拓扑异构酶I抑制剂等生物活性分子。