Discovery and preclinical evaluations of JBD0131, a novel nitrodihydro-imidazooxazole anti-tuberculosis agent
作者:Wei Luo、Zhigang Huang、Deming Xu、Meng Yang、Yusong Zhu、Liang Shen、Shuhui Chen、Xin Tao、Wang Bin、Yinghu Hu、Scott G. Franzblau、Ning Jiang、Yuquan Wei、Xiawei Wei、Charles Z. Ding
DOI:10.1016/j.bmcl.2022.128871
日期:2022.9
treatment for MDR-TB requires medications for a long duration (up to 20–24 months) with second-line drugs resulting in unfavorable outcomes. Nitroimidazoles are promising antimycobacterial agents known to inhibit both aerobic and anaerobic mycobacterial activity. Delamanid and pretomanid are two nitroimidazoles approved by the regulatory agencies for MDR-TB treatment. However, both agents possess unsatisfactory
Targeting the PPM1D phenotype; 2,4-bisarylthiazoles cause highly selective apoptosis in PPM1D amplified cell-lines
作者:Matthew D. Cheeseman、Amir Faisal、Sydonia Rayter、Olivier R. Barbeau、Andrew Kalusa、Maura Westlake、Rosemary Burke、Michael Swan、Rob van Montfort、Spiros Linardopoulos、Keith Jones
DOI:10.1016/j.bmcl.2014.05.067
日期:2014.8
The metal-dependent phosphatase PPM1D (WIP1) is an important oncogene in cancer, with over-expression of the protein being associated with significantly worse clinical outcomes. In this communication we describe the discovery and optimization of novel 2,4-bisarylthiazoles that phenocopy the knockdown of PPM1D, without inhibiting its phosphatase activity. These compounds cause growth inhibition at nanomolar concentrations, induce apoptosis, activate p53 and display impressive cell-line selectivity. The results demonstrate the potential for targeting phenotypes in drug discovery when tackling challenging targets or unknown mechanisms. (C) 2014 Published by Elsevier Ltd.
OXADIAZOLE, THIADIAZOLE AND TRIAZOLE DERIVATIVES AND COMBINATORIAL LIBRARIES THEREOF
申请人:TREGA BIOSCIENCES, INC.
公开号:EP1126833A2
公开(公告)日:2001-08-29
EP1126833A4
申请人:——
公开号:EP1126833A4
公开(公告)日:2004-09-08
[EN] OXADIAZOLE, THIADIAZOLE AND TRIAZOLE DERIVATIVES AND COMBINATORIAL LIBRARIES THEREOF<br/>[FR] DERIVES OXADIAZOLE, THIADIAZOLE ET TRIAZOLE ET BIBLIOTHEQUES COMBINATOIRES CONTENANT CES DERIVES
申请人:TREGA BIOSCIENCES INC
公开号:WO2000025768A1
公开(公告)日:2000-05-11
The present invention relates to novel compounds of formula (I) wherein X1, X2, X3, X4, T, U and V have the meanings provided. The invention further relates to combinatorial libraries containing at least two or more such compounds, and to methods of preparing combinatorial libraries composed of such compounds.