Biphenyl-indanones: Allosteric potentiators of the metabotropic glutamate subtype 2 receptor
摘要:
We have identified and synthesized a series of biphenyl-carboxylic acid indanones as allosteric potentiators of the metabotropic glutamate receptor 2. Structure-activity relationship studies directed toward improving the potency and the brain to plasma ratio of the initial lead led to the discovery of 5 and 23 (EC50 = 111 and 5 nM, respectively). (c) 2005 Elsevier Ltd. All rights reserved.
Multicyclic amino acid derivatives and methods of their use
申请人:Devasagayaraj Arokiasamy
公开号:US20070191370A1
公开(公告)日:2007-08-16
Compounds of formulae I and II are disclosed, as well as compositions comprising them and methods of their use to treat, prevent and manage serotonin-mediated diseases and disorders:
Ni-Catalyzed Regioselective 1,2-Dialkylation of Alkenes Enabled by the Formation of Two C(sp<sup>3</sup>)–C(sp<sup>3</sup>) Bonds
作者:Roshan K. Dhungana、Rishi R. Sapkota、Laura M. Wickham、Doleshwar Niroula、Ramesh Giri
DOI:10.1021/jacs.0c09778
日期:2020.12.16
We disclose a Ni-catalyzed vicinal difunctionalization of alkenes with benzyl halides and alkylzinc reagents, which produces products with two new alkyl-alkyl bonds. This alkene dialkylation is effective in combining secondary benzyl halides and secondary alkylzinc reagents with internal alkenes, which furnishes products with three contiguous all-carbon secondary stereocenters. The products can be
Correction to “Ni-Catalyzed Regioselective 1,2-Dialkylation of Alkenes Enabled by the Formation of Two C(sp<sup>3</sup>)–C(sp<sup>3</sup>) Bonds”
作者:Roshan K. Dhungana、Rishi R. Sapkota、Laura M. Wickham、Doleshwar Niroula、Ramesh Giri
DOI:10.1021/jacs.1c06574
日期:2021.7.21
The position of the alkene in compound 73 was misplaced. The correct position is 4,5 instead of 3,4. The compound 73 with the correct alkene position and updated spectral data are provided in the corrected Supporting Information. The Supporting Information is available free of charge at https://pubs.acs.org/doi/10.1021/jacs.1c06574. Experimental procedures and characterization data for all compounds
[EN] INDANONE POTENTIATORS OF METABOTROPIC GLUTAMATE RECEPTORS<br/>[FR] FACTEURS DE POTENTIALISATION D'INDANONE DE RÉCEPTEURS MÉTABOTROPIQUES DE GLUTAMATES
申请人:MERCK & CO INC
公开号:WO2006015158A1
公开(公告)日:2006-02-09
The present invention is directed to compounds which are potentiators of metabotropic glutamate receptors, including the mGluR2 receptor, and which are useful in the treatment or prevention of neurological and psychiatric disorders associated with glutamate dysfunction and diseases in which metabotropic glutamate receptors are involved. The invention is also directed to pharmaceutical compositions comprising these compounds and the use of these compounds and compositions in the prevention or treatment of such diseases in which metabotropic glutamate receptors are involved.
<i>N</i>-Benzylpolyamines as Vectors of Boron and Fluorine for Cancer Therapy and Imaging: Synthesis and Biological Evaluation
作者:Bénédicte Martin、Françoise Possémé、Caroline Le Barbier、François Carreaux、Bertrand Carboni、Nikolaus Seiler、Jacques-Philippe Moulinoux、Jean-Guy Delcros
DOI:10.1021/jm010897q
日期:2001.10.1
N-benzyl derivatives of the polyamines as vectors of (10)B and (18)F for boron neutron capture therapy (BNCT) and tumor imaging by positron emission tomography (PET), respectively. In the present work, the synthesis, transport characteristics, DNA-binding properties, and cytotoxicity of several N-benzyl derivatives of putrescine and spermidine are described. The fluorinated spermidine derivative N-(3-