[EN] OXADIAZOLE DERIVATIVES AND THEIR USE AS NICOTINIC ACETYLCHOLINE RECEPTOR MODULATORS [FR] DÉRIVÉS D'OXADIAZOLE ET LEUR UTILISATION COMME MODULATEURS DES RÉCEPTEURS NICOTINIQUES DE L'ACÉTYLCHOLINE
2-PHENYL-5-AMINO-1,3,4-OXADIAZOLES AND THEIR USE AS NICOTINIC ACETYLCHOLINE RECEPTOR LIGANDS
申请人:Coppo Frank Teen
公开号:US20090105217A1
公开(公告)日:2009-04-23
Novel oxadiazole derivatives of formula (I) having pharmacological activity, processes for their preparation, compositions containing them and their use in the treatment of neurological, psychiatric disorders and gastrointestinal disorders through modulation of the nicotinic α7 receptor.
Novel N(SCF<sub>3</sub>)(CF<sub>3</sub>)-amines: synthesis, scalability and stability
作者:Yi Yang、Nathalie Saffon-Merceron、Julien C. Vantourout、Anis Tlili
DOI:10.1039/d2sc06542h
日期:——
We disclosed herein a straightforward strategy for the synthesis of unprecedented N-((trifluoromethyl)thio), N-(trifluoromethyl) amines using a combination of isothiocyanates, a fluoride source and an electrophilic trifluoromethylthiolation reagent.
[EN] 2-PHENYL-5-AMINO-1,3,4-OXADIAZOLES AND THEIR USE AS NICOTINIC ACETYLCHOLINE RECEPTOR LIGANDS<br/>[FR] 2-PHÉNYL-5-AMINO-1,3,4-OXADIAZOLES ET UTILISATION DE CEUX-CI EN TANT QUE LIGANDS DU RÉCEPTEUR NICOTINIQUE DE L'ACÉTYLCHOLINE
申请人:GLAXO GROUP LTD
公开号:WO2007138033A1
公开(公告)日:2007-12-06
[EN] The present invention relates to novel oxadiazole derivatives of formula (1) having pharmacological activity, processes for their preparation, compositions containing them and their use in the treatment of neurological, psychiatric disorders and gastrointestinal disorders through modulation of the nicotinic a7 receptor formula (I). [FR] La présente invention concerne de nouveaux dérivés d'oxadiazole de formule (1) présentant une activité pharmacologique, leurs procédés de synthèse, des compositions les incluant et leur utilisation dans le traitement de troubles neurologiques, psychiatriques et gastro-intestinaux par modulation du récepteur nicotinique a7. Formule (I).
[EN] OXADIAZOLE DERIVATIVES AND THEIR USE AS NICOTINIC ACETYLCHOLINE RECEPTOR MODULATORS<br/>[FR] DÉRIVÉS D'OXADIAZOLE ET LEUR UTILISATION COMME MODULATEURS DES RÉCEPTEURS NICOTINIQUES DE L'ACÉTYLCHOLINE
申请人:GLAXO GROUP LTD
公开号:WO2009071577A1
公开(公告)日:2009-06-11
Oxadiazole derivatives of formula (I) where ring A is a bicyclic or tricyclic system. Claimed compounds are active on nicotinic acetylcholine receptors (nAChRs), and are useful to treat neurological, psychiatric, and gastrointestinal disorders, as well as sepsis and obesity.
[EN] 5-ARYL-1,3,4-OXADIAZOLE-2-AMINES AS NICOTINIC ACETYLCHOLINE RECEPTOR AGONISTS<br/>[FR] 5-ARYL-L, 1 3, 4-OXADIAZOLE-2-AMINES UTILISÉES COMME AGONISTES DU RÉCEPTEUR D'ACÉTYLCHOLINE NICOTINIQUE
申请人:GLAXO GROUP LTD
公开号:WO2009071576A1
公开(公告)日:2009-06-11
The present invention relates to novel oxadiazole derivatives having pharmacological activity, processes for their preparation, compositions containing them and their use in the treatment of neurological, psychiatric disorders and gastrointestinal disorders. wherein R1 and R2 independently represent hydrogen, C1-6 alkyl or C3-6 cycloalkyl; or R1 and R2 together with the nitrogen atom to which they are attached form a nitroge containing heterocyclyl group which is unsubstituted or substituted with 1, 2, or 3 substituents selected from methyl or fluoro; Q represents -(CH2)n- wherein n represents 3 or 4; A represents a phenyl ring and B represents a 5 or 6 membered heteroaryl ring or B represents a phenyl ring and A represents a 5 or 6 membered heteroaryl ring; R3 and R4 independently represent C1-6 alkyl, C1-6 alkoxy and halo; t and m independently represent an integer from 0 to 3. Compounds of formula (I) and their pharmaceutically acceptable salts may have affinity for and be agonists at the nicotinic α7 receptor and are believed to be of potential use in the treatment of neurological diseases including Alzheimer's disease.