[EN] TRIAZOLE DERIVATIVES AS WNT SIGNALING PATHWAY INHIBITORS<br/>[FR] DÉRIVÉS DE TRIAZOLE EN TANT QU'INHIBITEURS DE LA VOIE DE SIGNALISATION WNT
申请人:OSLO UNIVERSITY HOSPITAL HF
公开号:WO2012076898A1
公开(公告)日:2012-06-14
The present invention relates to compounds of formula (I), to processes for their preparation, to pharmaceutical formulations containing such compounds and to their use in therapy: Such compounds find particular use in the treatment and/or prevention of conditions or diseases which are affected by over-activation of signaling in the Wnt pathway and increased presence of nuclear β-catenin. For example, these may be used in preventing and/or retarding proliferation of tumor cells and metastasis, for example carcinomas such as colon carcinomas.
TRIAZOLE DERIVATIVES AS WNT SIGNALING PATHWAY INHIBITORS
申请人:Holsworth Daniel
公开号:US20140031374A1
公开(公告)日:2014-01-30
The present invention relates to compounds of formula (I), to processes for their preparation, to pharmaceutical formulations containing such compounds and to their use in therapy: Such compounds find particular use in the treatment and/or prevention of conditions or diseases which are affected by over-activation of signaling in the Wnt pathway and increased presence of nuclear β-catenin. For example, these may be used in preventing and/or retarding proliferation of tumor cells and metastasis, for example carcinomas such as colon carcinomas.
Triazole derivatives as Wnt signaling pathway inhibitors
申请人:Holsworth Daniel
公开号:US09096587B2
公开(公告)日:2015-08-04
The present invention relates to compounds of formula (I), to processes for their preparation, to pharmaceutical formulations containing such compounds and to their use in therapy: Such compounds find particular use in the treatment and/or prevention of conditions or diseases which are affected by over-activation of signaling in the Wnt pathway and increased presence of nuclear β-catenin. For example, these may be used in preventing and/or retarding proliferation of tumor cells and metastasis, for example carcinomas such as colon carcinomas.
Preclinical Lead Optimization of a 1,2,4-Triazole Based Tankyrase Inhibitor
作者:Jo Waaler、Ruben G. G. Leenders、Sven T. Sowa、Shoshy Alam Brinch、Max Lycke、Piotr Nieczypor、Sjoerd Aertssen、Sudarshan Murthy、Albert Galera-Prat、Eddy Damen、Anita Wegert、Marc Nazaré、Lari Lehtiö、Stefan Krauss
DOI:10.1021/acs.jmedchem.0c00208
日期:2020.7.9
Tankyrases 1 and 2 are central biotargets in the WNT/beta-catenin signaling and Hippo signaling pathways. We have previously developed tankyrase inhibitors bearing a 1,2,4-triazole moiety and binding predominantly to the adenosine binding site of the tankyrase catalytic domain. Here we describe a systematic structure-guided lead optimization approach of these tankyrase inhibitors. The central 1,2,4-triazole template and trans-cyclobutyl linker of the lead compound 1 were left unchanged, while side-group East, West, and South moieties were altered by introducing different building blocks defined as point mutations. The systematic study provided a novel series of compounds reaching picomolar IC50 inhibition in WNT/beta-catenin signaling cellular reporter assay. The novel optimized lead 13 resolves previous atropisomerism, solubility, and Caco-2 efflux liabilities. 13 shows a favorable ADME profile, including improved Caco-2 permeability and oral bioavailability in mice, and exhibits antiproliferative efficacy in the colon cancer cell line COLO 320DM in vitro.