The invention relates to compounds and compositions for inhibiting the enzyme fatty acid amide hydrolase (FAAH), the use of the compounds in therapy and, in particular, for treating or preventing conditions whose development or symptoms are linked to substrates of the FAAH enzyme, and methods of treatment or prevention using the compounds and compositions.
Discovery of a Potent, Long-Acting, and CNS-Active Inhibitor (BIA 10-2474) of Fatty Acid Amide Hydrolase
作者:László E. Kiss、Alexandre Beliaev、Humberto S. Ferreira、Carla P. Rosa、Maria João Bonifácio、Ana I. Loureiro、Nuno M. Pires、P. Nuno Palma、Patrício Soares-da-Silva
DOI:10.1002/cmdc.201800393
日期:2018.10.22
Fattyacidamidehydrolase (FAAH) can be targeted for the treatment of pain associated with various medical conditions. Herein we report the design and synthesis of a novel series of heterocyclic-N-carboxamide FAAH inhibitors that have a good alignment of potency, metabolicstability and selectivity for FAAH over monoacylglycerol lipase (MAGL) and carboxylesterases (CEs). Lead optimization efforts
Carbamoylimidazolium and thiocarbamoylimidazolium salts: novel reagents for the synthesis of ureas, thioureas, carbamates, thiocarbamates and amides
作者:Justyna A. Grzyb、Ming Shen、Chiaki Yoshina-Ishii、W. Chi、R.Stanley Brown、Robert A. Batey
DOI:10.1016/j.tet.2005.05.056
日期:2005.7
Carbamoylimidazolium salts act as efficient N,N-disubstituted carbamoylating reagents. These salts are readily prepared by the sequential treatment of secondary amines with N,N′-carbonyldiimidazole (CDI) and iodomethane. The carbamoylimidazolium salts are more efficient carbamoyl transfer reagents than the intermediate carbamoylimidazoles, as a result of the ‘imidazolium’ effect. Kinetic studies on
An efficient new protocol for the formation of unsymmetrical tri- and tetrasubstituted ureas
作者:Robert A. Batey、V. Santhakumar、Chiaki Yoshina-Ishii、Scott D. Taylor
DOI:10.1016/s0040-4039(98)01330-6
日期:1998.8
A new method for producing unsymmetrical, tetrasubstitutedureas from N, N′-carbonyldiimidazole (CDI) is presented. Carbamoyl imidazolium salts are prepared from the reaction of CDI with a secondary amine, followed by alkylation with MeI. Secondary amines add with ease to imidazolium salts at room temperature to give unsymmetrical, tetrasubstitutedureas in excellent yields.
Solvent-Free Synthesis of Cyanoformamides from Carbamoyl Imidazoles
作者:Jeremy Nugent、Sarah G. Campbell、Yen Vo、Brett D. Schwartz
DOI:10.1002/ejoc.201700974
日期:2017.9.15
Secondary and tertiary cyanoformamides have been synthesized with a solvent-free approach from carbamoyl imidazoles and TMSCN. This method negates the need to use large excesses of toxic reagents and is amenable to large-scale synthesis.