861161-91-3Relevant academic research and scientific papers
Synthesis and structure-activity relationship of a novel series of heterocyclic sulfonamide γ-secretase inhibitors
Pu, Jun,Kreft, Anthony F.,Aschmies, Suzan H.,Atchison, Kevin P.,Berkowitz, Joshua,Caggiano, Thomas J.,Chlenov, Micheal,Diamantidis, George,Harrison, Boyd L.,Hu, Yun,Huryn, Donna,Steven Jacobsen,Jin, Mei,Lipinski, Kerri,Lu, Peimin,Martone, Robert L.,Morris, Koi,Sonnenberg-Reines, June,Riddell, Dave R.,Sabalski, Joan,Sun, Shaiu-Ching,Wagner, Erik,Wang, Yiqun,Xu, Zheng,Zhou, Hua,Resnick, Lynn
experimental part, p. 4708 - 4717 (2009/10/23)
γ-Secretase inhibitors have been shown to reduce the production of β-amyloid, a component of the plaques that are found in brains of patients with Alzheimer's disease. A novel series of heterocyclic sulfonamide γ-secretase inhibitors that reduce β-amyloid levels in cells is reported. Several examples of compounds within this series demonstrate a higher propensity to inhibit the processing of amyloid precursor protein compared to Notch, an alternative γ-secretase substrate.
Heterocyclic sulfonamide inhibtors of beta amyloid production containing an azole
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Page/Page column 13, (2008/06/13)
Compounds useful for lowering beta amyloid levels are provided. The compounds have the structure of formula Ia: wherein, R1 is lower alkyl, substituted lower alkyl, phenyl, substituted phenyl, benzyl, substituted benzyl, benzyloxy, substituted benzyloxy, or SO2R5; R5 is phenyl, substituted phenyl, heterocycle, substituted heterocycle, alkyl, or substituted alkyl; R2 is lower alkyl, substituted lower alkyl, CF3, alkenyl, substituted alkenyl, alkynyl, substituted alkynyl, phenyl, substituted phenyl, or cycloalkyl; R3 is hydrogen, lower alkyl, or substituted lower alkyl; R4 is phenyl, substituted phenyl, heterocycle, substituted heterocycle, thiophene, or substituted thiophene; R6 is hydrogen, lower alkyl, substituted lower alkyl, CF3, alkenyl, substituted alkenyl, alkynyl, substituted alkynyl, phenyl, substituted phenyl, cycloalkyl, or substituted cycloalkyl; W, X and Y are independently CR7 or N; and R7 is hydrogen, halogen, lower alkyl, or substituted lower alkyl.
