N,N-Di(prop-2-yn-1-yl)adamantan-1-amines in 1,3-Dipolar Cycloaddition Reactions with Azide-Containing Pharmacophores
摘要:
A synthetic approach to combining pharmacophore ligands with an aminoadamantyl-containing spacer based on a copper-catalyzed alkyne-azide 1,3-dipolar cycloaddition of N,N-di(prop-2-yne-1-yl)adamantan-1-amines and azido-containing carbazole, tetrahydrocarbazole, phenothiazine and adamantan-2-amine derivatives was proposed.
NEUROPROTECTIVE MULTIFUNCTIONAL COMPOUNDS AND PHARMACEUTICAL COMPOSITIONS COMPRISING THEM
申请人:Youdim Moussa B. H.
公开号:US20120040993A1
公开(公告)日:2012-02-16
Multifunctional compounds are provided, comprising two or more functional moieties selected from: (i) a moiety that imparts an iron chelator function; (ii) a moiety that imparts a neuroprotective function; (iii) a moiety that imparts combined antiapoptotic, neuroprotective and/or neurorestorative functions; (iv) a moiety that imparts brain MAO inhibition, preferably with little or no MAO inhibition in liver and small intestine; (v) a moiety that imparts cholinesterase inhibitory function; and (vi) a moiety that imparts an N-methyl-D-aspartic acid receptor (NMDAR) inhibition, and pharmaceutically acceptable salts and optical isomers thereof. The multifunctional compounds are useful in the treatment or prevention of diseases, disorders or conditions that can be prevented and/or treated by iron chelation therapy, and/or neuroprotection and/or neurorestoration, and/or apoptosis inhibition and/or MAO inhibition and/or cholinesterase inhibition and/or NMADR inhibition. The present invention encompasses compounds of the formulas I to VI.
[EN] NEUROPROTECTIVE MULTIFUNCTIONAL COMPOUNDS AND PHARMACEUTICAL COMPOSITIONS COMPRISING THEM<br/>[FR] COMPOSÉS MULTIFONCTIONNELS NEUROPROTECTEURS ET COMPOSITIONS PHARMACEUTIQUES LES COMPRENANT
申请人:YEDA RES & DEV
公开号:WO2010086860A2
公开(公告)日:2010-08-05
Multifunctional compounds are provided, comprising two or more functional moieties selected from: (i) a moiety that imparts an iron chelator function; (ii) a moiety that imparts a neuroprotective function; (iii) a moiety that imparts combined antiapoptotic, neuroprotective and/or neurorestorative functions; (iv) a moiety that imparts brain MAO inhibition, preferably with little or no MAO inhibition in liver and small intestine; (v) a moiety that imparts cholinesterase inhibitory function; and (vi) a moiety that imparts an N-methyl-D-aspartic acid receptor (NMDAR) inhibition, and pharmaceutically acceptable salts and optical isomers thereof. The multifunctional compounds are useful in the treatment or prevention of diseases, disorders or conditions that can be prevented and/or treated by iron chelation therapy, and/or neuroprotection and/or neurorestoration, and/or apoptosis inhibition and/or MAO inhibition and/or cholinesterase inhibition and/or NMADR inhibition. The present invention encompasses compounds of the formulas I to Vl.
Conjugation of aminoadamantanes by copper-catalyzed alkyne-azide 1,3-dipolar cycloaddition
作者:V. B. Sokolov、A. Yu. Aksinenko、T. A. Epishina、T. V. Goreva
DOI:10.1007/s11172-018-2231-3
日期:2018.8
Four variants of conjugation of aminoadamantanes with 1,2,3-triazole- and ditriazolecontaining spacers by copper-catalyzed alkyne-azide 1,3-dipolarcycloaddition of azido- and propargyl-containing aminoadamantanes were suggested.
N,N-Di(prop-2-yn-1-yl)adamantan-1-amines in 1,3-Dipolar Cycloaddition Reactions with Azide-Containing Pharmacophores
作者:V. B. Sokolov、A. Yu. Aksinenko
DOI:10.1134/s1070363219080280
日期:2019.8
A synthetic approach to combining pharmacophore ligands with an aminoadamantyl-containing spacer based on a copper-catalyzed alkyne-azide 1,3-dipolar cycloaddition of N,N-di(prop-2-yne-1-yl)adamantan-1-amines and azido-containing carbazole, tetrahydrocarbazole, phenothiazine and adamantan-2-amine derivatives was proposed.