PMID- 37464836 OWN - NLM STAT- Publisher LR - 20231024 IS - 1875-6638 (Electronic) IS - 1573-4064 (Linking) VI - 19 IP - 10 DP - 2023 TI - Development of Dual Inhibitors of Soluble Epoxide Hydrolase/Fatty Acid Amide Hydrolase with Tetrazole Core. PG - 1037-1048 LID - 10.2174/1573406419666230718152453 [doi] AB - INTRODUCTION: The attractive biological actions of the eicosatrienoic acids (EETs) and endocannabinoids (eCBs) are terminated by means of enzymatic hydrolysis via soluble epoxide hydrolase (sEH) and fatty acid amide hydrolase (FAAH) enzymes. Simultaneous inhibition of both enzymes is considered a novel approach in the treatment of inflammatory and neuropathic pain. METHODS: In this study, a novel series of tetrazole derivatives as dual sEH/FAAH inhibitors were designed, synthesized, and biologically evaluated. Compounds 6c, 7d, and 8a, the most potent inhibitors against FAAH and sEH enzymes with acceptable IC(50) values, significantly decreased carrageenan- induced paw edema 5h after carrageenan injection compared to the control group compound. In addition, compound 7d exhibited a significant reduction in pain scores compared to the control group. RESULTS: Docking studies showed that the presented dual inhibitors could bind to the essential residues in the catalytic sites of both enzymes. In silico prediction of several pharmacokinetic properties suggests that these dual inhibitors could potentially be orally active agents. CONCLUSION: These structures will be a valuable scaffold to develop soluble epoxide hydrolase inhibitors with dual potency towards fatty acid amide hydrolase. CI - Copyright(c) Bentham Science Publishers; For any queries, please email at epub@benthamscience.net. FAU - Mehrandish, Sara AU - Mehrandish S AD - Department of Pharmaceutical Chemistry, School of Pharmacy, Shahid Beheshti University of Medical Sciences, Tehran, Iran. FAU - Rezaee, Elham AU - Rezaee E AD - Department of Pharmaceutical Chemistry, School of Pharmacy, Shahid Beheshti University of Medical Sciences, Tehran, Iran. FAU - Sedaghat, Anna AU - Sedaghat A AD - Department of Pharmaceutical Chemistry, School of Pharmacy, Shahid Beheshti University of Medical Sciences, Tehran, Iran. FAU - Heidarli, Elmira AU - Heidarli E AD - Department of Pharmacology and Toxicology, School of Pharmacy, Shahid Beheshti University of Medical Sciences, Tehran, Iran. FAU - Naderi, Nima AU - Naderi N AD - Department of Pharmacology and Toxicology, School of Pharmacy, Shahid Beheshti University of Medical Sciences, Tehran, Iran. FAU - Tabatabai, Sayyed Abbas AU - Tabatabai SA AD - Department of Pharmaceutical Chemistry, School of Pharmacy, Shahid Beheshti University of Medical Sciences, Tehran, Iran. LA - eng PT - Journal Article PL - Netherlands TA - Med Chem JT - Medicinal chemistry (Shariqah (United Arab Emirates)) JID - 101240303 SB - IM OTO - NOTNLM OT - Synthesis OT - fatty acid amide hydrolase OT - inflammatory OT - pain OT - soluble epoxide hydrolase OT - tetrazole EDAT- 2023/07/19 06:43 MHDA- 2023/07/19 06:43 CRDT- 2023/07/19 03:44 PHST- 2022/12/12 00:00 [received] PHST- 2023/05/10 00:00 [revised] PHST- 2023/05/31 00:00 [accepted] PHST- 2023/07/19 06:43 [pubmed] PHST- 2023/07/19 06:43 [medline] PHST- 2023/07/19 03:44 [entrez] AID - MC-EPUB-132989 [pii] AID - 10.2174/1573406419666230718152453 [doi] PST - ppublish SO - Med Chem. 2023;19(10):1037-1048. doi: 10.2174/1573406419666230718152453.