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Título

Cannabinoid agonists showing BuChE inhibition as potential therapeutic agents for Alzheimer's disease

Autor González-Naranjo, Pedro ; Pérez-Macias, N.; Campillo, Nuria E. ; Pérez, C.; Arán, Vicente J. ; Girón, Rocío; Sánchez-Robles, E.; Martín, M. Isabel ; Gómez-Cañas, María; García-Arencibia, M.; Fernández-Ruiz, Javier; Páez, Juan A.
Fecha de publicación 2014
EditorElsevier
Citación European Journal of Medicinal Chemistry 73: 56- 72 (2014)
ResumenDesigning drugs with a specific multi-target profile is a promising approach against multifactorial illnesses as Alzheimer's disease. In this work, new indazole ethers that possess dual activity as both cannabinoid agonists CB2 and inhibitors of BuChE have been designed by computational methods. On the basis of this knowledge, the synthesis, pharmacological evaluation and docking studies of a new class of indazoles has been performed. Pharmacological evaluation includes radioligand binding assays with [3H]-CP55940 for CB1R and CB2R and functional activity for cannabinoid receptors on isolated tissue. Additionally, in vitro inhibitory assays of AChE/BuChE and the corresponding competition studies have been carried out. The results of pharmacological tests have revealed that three of these derivatives behave as CB2 cannabinoid agonists and simultaneously show BuChE inhibition. In particular, compounds 3 and 24 have emerged as promising candidates as novel cannabinoids that inhibit BuChE by a non-competitive or mixed mechanism, respectively. On the other hand, both molecules show antioxidant properties. © 2013 Elsevier Masson SAS. All rights reserved.
URI http://hdl.handle.net/10261/90619
DOI10.1016/j.ejmech.2013.11.026
Identificadoresdoi: 10.1016/j.ejmech.2013.11.026
issn: 0223-5234
e-issn: 1768-3254
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