66309-71-5Relevant articles and documents
Design, synthesis and biological evaluation of second-generation benzoylpiperidine derivatives as reversible monoacylglycerol lipase (MAGL) inhibitors
Granchi, Carlotta,Bononi, Giulia,Ferrisi, Rebecca,Gori, Eleonora,Mantini, Giulia,Glasmacher, Sandra,Poli, Giulio,Palazzolo, Stefano,Caligiuri, Isabella,Rizzolio, Flavio,Canzonieri, Vincenzo,Perin, Tiziana,Gertsch, Jürg,Sodi, Andrea,Giovannetti, Elisa,Macchia, Marco,Minutolo, Filippo,Tuccinardi, Tiziano,Chicca, Andrea
, (2020/10/14)
An interesting enzyme of the endocannabinoid system is monoacylglycerol lipase (MAGL). This enzyme, which metabolizes the endocannabinoid 2-arachidonoylglycerol (2-AG), has attracted great interest due to its involvement in several physiological and pathological processes, such as cancer progression. Experimental evidences highlighted some drawbacks associated with the use of irreversible MAGL inhibitors in vivo, therefore the research field concerning reversible inhibitors is rapidly growing. In the present manuscript, the class of benzoylpiperidine-based MAGL inhibitors was further expanded and optimized. Enzymatic assays identified some compounds in the low nanomolar range and steered molecular dynamics simulations predicted the dissociation itinerary of one of the best compounds from the enzyme, confirming the observed structure-activity relationship. Biological evaluation, including assays in intact U937 cells and competitive activity-based protein profiling experiments in mouse brain membranes, confirmed the selectivity of the selected compounds for MAGL versus other components of the endocannabinoid system. An antiproliferative ability in a panel of cancer cell lines highlighted their potential as potential anticancer agents. Future studies on the potential use of these compounds in the clinical setting are also supported by the inhibition of cell growth observed both in cancer organoids derived from high grade serous ovarian cancer patients and in pancreatic ductal adenocarcinoma primary cells, which showed genetic and histological features very similar to the primary tumors.
1-aryloxy ethyl piperidine-4-yl benzophenone derivative as well as preparation method and application thereof
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, (2019/11/20)
The invention discloses a 1-aryloxy ethyl piperidine-4-yl benzophenone derivative as well as a preparation method and application thereof. The compound is a free alkali or salt with a compound of a formula (I) shown in the specification; the salt is one of hydrochloride, hydrobromide, sulfate, trifluoroacetate, tartrate, lactate or mesylate; in the formula, R1 independently represents H, halogen,alkyl, halogen-substituted alkyl, nitryl, amino, nitrile, hydroxyl, alkoxy, aryl alkoxy, heterocyclic alkoxy, aryl, substituted heterocyclic ring or substituted aryl; and R2 is independently selectedfrom H, halogen, alkyl, halogen substituted alkyl, nitryl, amino, nitrile, hydroxyl, alkoxy, aryl alkoxy, heterocyclic alkoxy, aryl, substituted heterocyclic ring or substituted aryl. The 1-aryloxy ethyl piperidine-4-yl benzophenone derivative is applied to preparation of medicines for treating cerebral arterial thrombosis.
PIPERIDINE UREA DERIVATIVES
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, (2015/02/25)
Compounds of the formula I in which R1-R3 have the meanings indicated in Claim 1, are inhibitors of Tankyrase, and can be employed, inter alia, for the treatment of diseases such as cancer, cardiovascular diseases, central nervous system injury and different forms of inflammation.
