79757-26-9Relevant academic research and scientific papers
Synthesis and structure-activity relationship of benzetimide derivatives as human CXCR3 antagonists
Bongartz, Jean-Pierre,Buntinx, Mieke,Coesemans, Erwin,Hermans, Bart,Lommen, Guy Van,Wauwe, Jean Van
scheme or table, p. 5819 - 5823 (2009/06/30)
The synthesis and evaluation of benzetimide derivatives showing potent CXCR3 antagonism are described. Optimization of the screening hits led to the identification of more potent CXCR3 antagonists devoid of anti-cholinergic activity and identification of the key pharmacophore moieties of the series.
Neuropeptide Y antagonists
-
Page column 18, (2010/02/05)
The compound is a neuropeptide Y antagonist and is effective in treating feeding disorders, cardiovascular diseases and other physiological disorders.
Synthetic Applications of N-N Linked Heterocycles. Part 14. The Preparation of α-(4-Pyridyl)esters and α-(4-Pyridyl)nitriles by Regiospecific Attack of Ester and Nitrile Anions on Pyridinium Salts
Sammes, Michael P.,Lee, Cheuk Man,Katritzky, Alan R.
, p. 2476 - 2482 (2007/10/02)
Reactions between N-(2,6-dimethyl-4-oxopyridin-1-yl)pyridinium tetrafluoroborate (1) and lithio-derivatives of esters and nitriles give only low yields of 1,4-dihydro-adducts (3) and (7) due apparently to competing proton abstraction from the pyridone methyl groups.This limitation with salt (1) appears only with C-H acids of pKa > 20.Decomposition of the adducts under free-radical conditions yields α-(4-pyridyl)-esters (4) and -nitriles (8) essentially quantitatively.The same pyridyl-esters and -nitriles may be prepared conveniently in good overall yields by the reaction between the appropriate lithium salts and N-triphenylmethylpyridinium salts.The scope and limitations of the method are discucced. 2-Methyl-N-triphenylmethylpyridinium tetrafluoroborate is reported for the first time.
