Fatty acid amide hydrolase (FAAH) inhibitors have gained attention as potential therapeutic targets in the management of neuropathic pain. Here, we report a series of pyrazole phenylcyclohexylcarbamate derivatives standing on the known carbamoyl FAAH inhibitor URB597. Structural modifications led to the recognition of compound 22 that inhibited human recombinant FAAH (hrFAAH) in the low nanomolar range (IC50 ¼ 11 nM). The most active compounds of this series showed significant selectivity toward monoacylglycerol lipase (MAGL) enzyme. In addition, molecular modeling and reversibility behavior of the new class of FAAH inhibitors are presented in this article.
Pyrazole phenylcyclohexylcarbamates as inhibitors of human fatty acid amide hydrolases (FAAH)
AGHAZADEH TABRIZI, Mojgan;BARALDI, Pier Giovanni;RUGGIERO, Emanuela;SAPONARO, Giulia;BARALDI, Stefania;ROMAGNOLI, Romeo;
2015
Abstract
Fatty acid amide hydrolase (FAAH) inhibitors have gained attention as potential therapeutic targets in the management of neuropathic pain. Here, we report a series of pyrazole phenylcyclohexylcarbamate derivatives standing on the known carbamoyl FAAH inhibitor URB597. Structural modifications led to the recognition of compound 22 that inhibited human recombinant FAAH (hrFAAH) in the low nanomolar range (IC50 ¼ 11 nM). The most active compounds of this series showed significant selectivity toward monoacylglycerol lipase (MAGL) enzyme. In addition, molecular modeling and reversibility behavior of the new class of FAAH inhibitors are presented in this article.I documenti in SFERA sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
