A synthesis of 5-hetaryl-3-(2-hydroxybenzoyl)pyrroles
摘要:
A facile and versatile procedure for the synthesis of 5-hetaryl-3-(2-hydroxybenzoyl)-1H-pyrroles and 4-(2-hydroxybenzoyl)-1H-pyrrole-2-carboxylic acid derivatives was established on the basis of TMSCl promoted recyclization of 3-formylchromone with various hetarylmethylamines and glycine derivatives. (C) 2008 Elsevier Ltd. All rights reserved.
Discovery of Potent and Selective Methylenephosphonic Acid CD73 Inhibitors
作者:Ehesan U. Sharif、Jaroslaw Kalisiak、Kenneth V. Lawson、Dillon H. Miles、Eric Newcomb、Erick A. Lindsey、Brandon R. Rosen、Laurent P. P. Debien、Ada Chen、Xiaoning Zhao、Stephen W. Young、Nigel P. Walker、Norbert Sträter、Emma R. Scaletti、Lixia Jin、Guifen Xu、Manmohan R. Leleti、Jay P. Powers
DOI:10.1021/acs.jmedchem.0c01835
日期:2021.1.14
mechanism of adenosine generation. We have developed a series of potent and selective methylenephosphonic acid CD73 inhibitors via a structure-based design. Key binding interactions of the known inhibitor adenosine-5′-(α,β-methylene)diphosphate (AMPCP) with hCD73 provided the foundation for our early designs. The structure–activityrelationshipstudy guided by this structure-based design led to the discovery
Design and Synthesis of New Pyrazole‐Based Heterotricycles and their Derivatization by Automated Library Synthesis
作者:Prisca Fricero、Laurent Bialy、Werngard Czechtizky、María Méndez、Joseph P. A. Harrity
DOI:10.1002/cmdc.202000187
日期:2020.9.3
distinct 5‐6‐6‐ and 5‐7‐6‐fused tricyclic compounds. This chemistry is not only amenable to single compound synthesis, but also to high‐throughput experimentation. It gives easy access to diverse compound arrays with various physicochemical and ADME profiles by fully automated library synthesis. The combination of the high‐throughput experimentation with rapid testing of the compounds in an integrated
[EN] BENZIMIDAZOLES FOR THE TREATMENT OF CANCER<br/>[FR] BENZIMIDAZOLES POUR LE TRAITEMENT D'UN CANCER
申请人:MAX PLANCK GESELLSCHAFT
公开号:WO2014027053A1
公开(公告)日:2014-02-20
The present invention relates to novel substituted benzimidazoles and stereoisomeric forms, prodrugs, solvates, hydrates and/or pharmaceutically acceptable salts of these compounds as well as pharmaceutical compositions containing at least one of these substituted benzimidazoles together with pharmaceutically acceptable carrier, excipient and/or diluents. Said novel substituted benzimidazoles binding to the prenyl binding pocket of PDEδ have been identified as useful for the prophylaxis and treatment of cancer by the inhibition of the binding of PDEδ to K-Ras and of oncogenic Ras signalling in cells by altering its localization leading to cell death or inhibition of proliferation.
Synthesis, biological evaluation and in silico modeling of novel integrase strand transfer inhibitors (INSTIs)
作者:Andrey A. Ivashchenko、Yan A. Ivanenkov、Angela G. Koryakova、Ruben N. Karapetian、Oleg D. Mitkin、Vladimir A. Aladinskiy、Dmitry V. Kravchenko、Nikolai P. Savchuk、Alexander V. Ivashchenko
DOI:10.1016/j.ejmech.2020.112064
日期:2020.3
the well-studied halogen-substituted benzyl fragment. With the focus on the mentioned diversity point, a medium-sized library of compounds was selected for synthesis. A biological study revealed that many molecules were highly active INSTIs (EC50 < 10 nM). Two compounds 14} and 126} demonstrated picomolar antiviral activity that was comparable with CAB and were more active than DTG and BIC. Molecular
N-aryl pyrazole compounds, compositions, and methods for their use
申请人:Ogawa Yasuyuki
公开号:US20080153778A1
公开(公告)日:2008-06-26
Compounds having formula I:
where A
1
, A
2
, L, V, W, R
1
, R
2
, R
3
, R
4
and R
5
are as described herein, compositions thereof, and their use for the treatment or prevention of type 2 diabetes and type 2 diabetes-related conditions are provided herein.