PMID- 26002335 OWN - NLM STAT- MEDLINE DCOM- 20160309 LR - 20150609 IS - 1768-3254 (Electronic) IS - 0223-5234 (Linking) VI - 97 DP - 2015 Jun 5 TI - Pyrazole phenylcyclohexylcarbamates as inhibitors of human fatty acid amide hydrolases (FAAH). PG - 289-305 LID - S0223-5234(15)30027-1 [pii] LID - 10.1016/j.ejmech.2015.04.064 [doi] AB - 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 = 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. CI - Copyright (c) 2015 Elsevier Masson SAS. All rights reserved. FAU - Aghazadeh Tabrizi, Mojgan AU - Aghazadeh Tabrizi M AD - Dipartimento di Scienze Chimiche e Farmaceutiche, Via Fossato di Mortara 17-19, Universita di Ferrara, 44121 Ferrara, Italy. Electronic address: tbj@unife.it. FAU - Baraldi, Pier Giovanni AU - Baraldi PG AD - Dipartimento di Scienze Chimiche e Farmaceutiche, Via Fossato di Mortara 17-19, Universita di Ferrara, 44121 Ferrara, Italy. Electronic address: baraldi@unife.it. FAU - Ruggiero, Emanuela AU - Ruggiero E AD - Dipartimento di Scienze Chimiche e Farmaceutiche, Via Fossato di Mortara 17-19, Universita di Ferrara, 44121 Ferrara, Italy. FAU - Saponaro, Giulia AU - Saponaro G AD - Dipartimento di Scienze Chimiche e Farmaceutiche, Via Fossato di Mortara 17-19, Universita di Ferrara, 44121 Ferrara, Italy. FAU - Baraldi, Stefania AU - Baraldi S AD - Dipartimento di Scienze Chimiche e Farmaceutiche, Via Fossato di Mortara 17-19, Universita di Ferrara, 44121 Ferrara, Italy. FAU - Romagnoli, Romeo AU - Romagnoli R AD - Dipartimento di Scienze Chimiche e Farmaceutiche, Via Fossato di Mortara 17-19, Universita di Ferrara, 44121 Ferrara, Italy. FAU - Martinelli, Adriano AU - Martinelli A AD - Dipartimento di Farmacia, Via Bonanno 6, Universita di Pisa, 56126 Pisa, Italy. FAU - Tuccinardi, Tiziano AU - Tuccinardi T AD - Dipartimento di Farmacia, Via Bonanno 6, Universita di Pisa, 56126 Pisa, Italy. LA - eng PT - Journal Article DEP - 20150505 PL - France TA - Eur J Med Chem JT - European journal of medicinal chemistry JID - 0420510 RN - 0 (Enzyme Inhibitors) RN - 0 (Pyrazoles) RN - 3QD5KJZ7ZJ (pyrazole) RN - EC 3.5.- (Amidohydrolases) RN - EC 3.5.1.- (fatty-acid amide hydrolase) SB - IM MH - Amidohydrolases/*antagonists & inhibitors MH - Dose-Response Relationship, Drug MH - Enzyme Inhibitors/*chemistry/*pharmacology MH - Humans MH - Models, Molecular MH - Molecular Docking Simulation MH - Molecular Structure MH - Pyrazoles/*chemistry MH - Structure-Activity Relationship OTO - NOTNLM OT - FAAH inhibitors OT - Molecular modeling OT - Pyrazole phenylcyclohexylcarbamate OT - Reversibility EDAT- 2015/05/24 06:00 MHDA- 2016/03/10 06:00 CRDT- 2015/05/24 06:00 PHST- 2015/01/29 00:00 [received] PHST- 2015/04/27 00:00 [revised] PHST- 2015/04/30 00:00 [accepted] PHST- 2015/05/24 06:00 [entrez] PHST- 2015/05/24 06:00 [pubmed] PHST- 2016/03/10 06:00 [medline] AID - S0223-5234(15)30027-1 [pii] AID - 10.1016/j.ejmech.2015.04.064 [doi] PST - ppublish SO - Eur J Med Chem. 2015 Jun 5;97:289-305. doi: 10.1016/j.ejmech.2015.04.064. Epub 2015 May 5.