321601-48-3Relevant academic research and scientific papers
Structure-guided design of antibacterials that allosterically inhibit DNA gyrase
Thalji, Reema K.,Raha, Kaushik,Andreotti, Daniele,Checchia, Anna,Cui, Haifeng,Meneghelli, Giovanni,Profeta, Roberto,Tonelli, Federica,Tommasi, Simona,Bakshi, Tania,Donovan, Brian T.,Howells, Alison,Jain, Shruti,Nixon, Christopher,Quinque, Geoffrey,McCloskey, Lynn,Bax, Benjamin D.,Neu, Margarete,Chan, Pan F.,Stavenger, Robert A.
, p. 1407 - 1412 (2019)
A series of DNA gyrase inhibitors were designed based on the X-ray structure of a parent thiophene scaffold with the objective to improve biochemical and whole-cell antibacterial activity, while reducing cardiac ion channel activity. The binding mode and overall design hypothesis of one series was confirmed with a co-crystal structure with DNA gyrase. Although some analogs retained both biochemical activity and whole-cell antibacterial activity, we were unable to significantly improve the activity of the series and analogs retained activity against the cardiac ion channels, therefore we stopped optimization efforts.
CARBALDEHYDE OXIMES AS BUTYRYLCHOLINESTERASE REACTIVATORS
-
, (2022/02/07)
The present invention relates to compounds for their use in the reactivation of butyrylcholinesterase. Such compounds are useful in the treatment or prevention of the intoxication with at least one organophosphorus nerve agent. The invention also relates
Optimization of Benzothiazole and Thiazole Hydrazones as Inhibitors of Schistosome BCL-2
Nguyen, William,Lee, Erinna F.,Evangelista, Marco,Lee, Mihwa,Harris, Tiffany J.,Colman, Peter M.,Smith, Nicholas A.,Williams, Luke B.,Jarman, Kate E.,Lowes, Kym N.,Haeberli, Cécile,Keiser, Jennifer,Smith, Brian J.,Fairlie, W. Douglas,Sleebs, Brad E.
, p. 1143 - 1163 (2021/02/22)
Limited therapeutic options are available for the treatment of human schistosomiasis caused by the parasitic Schistosoma flatworm. The B cell lymphoma-2 (BCL-2)-regulated apoptotic cell death pathway in schistosomes was recently characterized and shown to share similarities with the intrinsic apoptosis pathway in humans. Here, we exploit structural differences in the human and schistosome BCL-2 (sBCL-2) pro-survival proteins toward a novel treatment strategy for schistosomiasis. The benzothiazole hydrazone scaffold previously employed to target human BCL-XL was repurposed as a starting point to target sBCL-2. We utilized X-ray structural data to inform optimization and then applied a scaffold-hop strategy to identify the 5-carboxamide thiazole hydrazone scaffold (43) with potent sBCL-2 activity (IC50 30 nM). Human BCL-XL potency (IC50 13 nM) was inadvertently preserved during the optimization process. The lead analogues from this study exhibit on-target activity in model fibroblast cell lines dependent on either sBCL-2 or human BCL-XL for survival. Further optimization of the thiazole hydrazone class is required to exhibit activity in schistosomes and enhance the potential of this strategy for treating schistosomiasis.
HPK1 ANTAGONISTS AND USES THEREOF
-
Paragraph 1014; 1016, (2021/03/19)
The present invention provides compounds, compositions thereof, and methods of using the same for the inhibition of HPK1, and the treatment of HPK1-mediated disorders.
SULFONYL-SUBSTITUTED BICYCLIC COMPOUND WHICH ACTS AS ROR INHIBITOR
-
, (2020/08/16)
Provided is a sulfonyl-substituted bicyclic compound (A) which acts as a RORγ inhibitor, said compound has good RORγ inhibitory activity and is expected to be used for treating diseases mediated by a RORγ receptor in mammals.
ROR-GAMMA INHIBITORS
-
, (2019/04/26)
The present invention relates to compounds of formula I and pharmaceutical compositions comprising compounds of formula I. Compounds of Formula I are useful in treatment of inflammatory, metabolic or autoimmune diseases which are mediated by RORy.
Combination delivery of two oxime-loaded lipid nanoparticles: Time-dependent additive action for prolonged rat brain protection
Pashirova, Tatiana N.,Bra?ki, Anissa,Zueva, Irina V.,Petrov, Konstantin A.,Babaev, Vasily M.,Burilova, Evgenia A.,Samarkina, Darya A.,Rizvanov, Ildar Kh.,Souto, Eliana B.,Jean, Ludovic,Renard, Pierre-Yves,Masson, Patrick,Zakharova, Lucia Ya.,Sinyashin, Oleg G.
, p. 102 - 111 (2018/10/21)
A novel approach for brain protection against poisoning by organophosphorus agents is developed based on the combination treatment of dual delivery of two oximes. Pralidoxime chloride (2-PAM) and a novel reactivator, 6-(5-(6,7-dimethoxy-3,4-dihydroisoquin
HETEROCYCLIC COMPOUND AND PHARMACEUTICAL COMPOSITION COMPRISING SAME
-
, (2018/01/11)
The invention relates to a novel heterocyclic compound inhibiting a cyclin-dependent kinase (CDK) and a pharmaceutical composition comprising the same as an effective ingredient. The heterocyclic compound according to the present invention or pharmaceutically acceptable salt thereof can be effectively used in treating or preventing cancers, degenerative brain diseases, etc.
Tryptoline-3-hydroxypyridinaldoxime conjugates as efficient reactivators of phosphylated human acetyl and butyrylcholinesterases
Renou, Julien,Loiodice, Mélanie,Arboléas, Mélanie,Baati, Rachid,Jean, Ludovic,Nachon, Florian,Renard, Pierre-Yves
, p. 3947 - 3950 (2014/04/03)
Two promising uncharged reactivators for inhibited human BChE and AChE have been described. These compounds show an ability to reactivate VX-inhibited BChE largely superior to those of known pyridinium aldoximes. Moreover, these oximes also exhibit a good
TETRACYCLIC HETEROCYCLE COMPOUNDS AND METHODS OF USE THEREOF FOR THE TREATMENT OF HEPATITIS C
-
, (2014/08/20)
The present invention relates to compounds of formula I that are useful as hepatitis C virus (HCV) NS5B polymerase inhibitors, the synthesis of such compounds, and the use of such compounds for inhibiting HCV NS5B polymerase activity, for treating or preventing HCV infections and for inhibiting HCV viral replication and/or viral production in a cell-based system.
