[EN] TANKYRASE INHIBITORS<br/>[FR] INHIBITEURS DE TANKYRASE
申请人:UNIV BATH
公开号:WO2014087165A1
公开(公告)日:2014-06-12
The present invention relates to a compound of formula I wherein X is C(R6) or N, Y is C or N, and ring A, ring B, R1 and R2 have the meanings defined herein, provided that when ring B is carbocyclic, X is C(R6); or a pharmaceutically acceptable salt or solvate thereof. The compounds are tankyrase-1 and tankyrase-2 inhibitors and are useful in the treatment of a number of conditions, including cancer.
Synthesis of 2-aryl quinazolinones <i>via</i> iron-catalyzed cross-dehydrogenative coupling (CDC) between N–H and C–H bonds
作者:Yoonkyung Jang、Seok Beom Lee、Junhwa Hong、Simin Chun、Jeeyeon Lee、Suckchang Hong
DOI:10.1039/d0ob00866d
日期:——
describe the direct synthesis of quinazolinones via cross-dehydrogenative coupling between methylarenes and anthranilamides. The C–H functionalization of the benzylic sp3 carbon is achieved by di-t-butyl peroxide under air, and the subsequent amination–aerobic oxidation process completes the annulation process. Iron catalyzed the whole reaction process and various kinds of functional groups were tolerated
Synthesis of Quinazolin-4(3<i>H</i>)-ones via the Reaction of 2-Halobenzamides with Nitriles
作者:Xiaoqiang Yu、Linqi Gao、Linan Jia、Yoshinori Yamamoto、Ming Bao
DOI:10.1021/acs.joc.8b01460
日期:2018.9.7
This paper describes a convenient method to synthesize quinazolin-4(3H)-ones from simple and readily available 2-halobenzamides and nitriles. The Lewis acid Cu-catalyzed nucleophilic addition of 2-halobenzamide to nitriles followed by SNAr reaction proceeds smoothly in the presence of tBuOK as a base to produce quinazolinone derivatives.
Cell Penetrant Inhibitors of the KDM4 and KDM5 Families of Histone Lysine Demethylases. 2. Pyrido[3,4-<i>d</i>]pyrimidin-4(3<i>H</i>)-one Derivatives
作者:Susan M. Westaway、Alex G. S. Preston、Michael D. Barker、Fiona Brown、Jack A. Brown、Matthew Campbell、Chun-wa Chung、Gerard Drewes、Robert Eagle、Neil Garton、Laurie Gordon、Carl Haslam、Thomas G. Hayhow、Philip G. Humphreys、Gerard Joberty、Roy Katso、Laurens Kruidenier、Melanie Leveridge、Michelle Pemberton、Inma Rioja、Gail A. Seal、Tracy Shipley、Onkar Singh、Colin J. Suckling、Joanna Taylor、Pamela Thomas、David M. Wilson、Kevin Lee、Rab K. Prinjha
DOI:10.1021/acs.jmedchem.5b01538
日期:2016.2.25
Following the discovery of cell penetrant pyridine-4-carboxylate inhibitors of the KDM4 (JMJD2) and KDM5 (JARID1) families of histone lysine demethylases (e.g., 1), further optimization led to the identification of non-carboxylate inhibitors derived from pyrido[3,4-d]pyrimidin-4(3H)-one. A number of exemplars such as compound 41 possess interesting activity profiles in KDM4C and KDM5C biochemical and
继KDM4(JMJD2)和KDM5(JARID1)组蛋白赖氨酸脱甲基酶的家族的细胞渗透剂吡啶-4-羧酸乙酯抑制剂的发现(例如,1),导致从吡啶并[3衍生的非羧酸盐抑制剂的鉴定进一步优化,4 - d ]嘧啶-4(3 H)-一。许多示例(例如化合物41)在KDM4C和KDM5C生化和靶标特异性细胞机制分析中均具有有趣的活性。
QUINAZOLINE DERIVATIVES AS MEDICAMENTS
申请人:DUGAR Sundeep
公开号:US20070293500A1
公开(公告)日:2007-12-20
Quinazoline derivatives and their pharmaceutically acceptable salts are inhibitors of TGFβ activity and are used to treat conditions characterized by enhanced TGFβ activity.