Novel Diarylurea Based Allosteric Modulators of the Cannabinoid CB1 Receptor: Evaluation of Importance of 6-Pyrrolidinylpyridinyl Substitution
作者:Thuy Nguyen、Nadezhda German、Ann M. Decker、Tiffany L. Langston、Thomas F. Gamage、Charlotte E. Farquhar、Jun-Xu Li、Jenny L. Wiley、Brian F. Thomas、Yanan Zhang
DOI:10.1021/acs.jmedchem.7b00707
日期:2017.9.14
Allostericmodulators of the cannabinoid CB1receptor have recently been reported as an alternative approach to modulate the CB1receptor for therapeutic benefits. In this study, we report the design and synthesis of a series of diarylureas derived from PSNCBAM-1 (2). Similar to 2, these diarylureas dose-dependently inhibited CP55,940-induced intracellular calcium mobilization and [35S]GTP-γ-S binding
[EN] DIARYLUREAS AS CB1 ALLOSTERIC MODULATORS<br/>[FR] DIARYLURÉES EN TANT QUE MODULATEURS ALLOSTÉRIQUES DE CB1
申请人:RTI INT
公开号:WO2018209030A1
公开(公告)日:2018-11-15
The present invention provides novel diarylurea derivatives (compounds of formula (I)) and their uses. The compounds of the present invention are demonstrated to be allosteric modulators of the CB1 receptor, and therefore useful for the treatment of diseases and conditions mediated by CB1.
Pd/mannose promoted tandem cross coupling-nitro reduction: expedient synthesis of aminobiphenyls and aminostilbenes
作者:Sandeep Rohilla、Pradeep Pant、Nidhi Jain
DOI:10.1039/c5ra04129e
日期:——
d-Mannose as a ligand for Pd catalyzed cross-coupling, and as a hydrogen source for nitro reduction in a modular one-pot cross coupling-nitro reduction sequence.
d-甘露糖作为钯催化的交叉偶联反应的配体,以及作为模块化的一锅交叉偶联-硝基还原序列中的氢源。
A Highly Active and General Catalyst for the Stille Coupling Reaction of Unreactive Aryl, Heteroaryl, and Vinyl Chlorides under Mild Conditions
作者:Dong-Hwan Lee、Yingjie Qian、Ji-Hoon Park、Jong-Suk Lee、Sang-Eun Shim、Myung-Jong Jin
DOI:10.1002/adsc.201300075
日期:2013.6.17
efficient and general catalyst in the Stillecouplingreaction of various aryl and heteroaryl chlorides with organostannanes. The results show that this catalytic system allows for the use of less reactive substrates such as deactivated or sterically hindered arylchlorides. A catalyst loading of 0.5 mol% was sufficient to achieve excellent performance under relatively mild reaction conditions. Furthermore
The invention relates to 2-(benzimidazol-1-yl)-acetamide bisaryl derivative having the general Formula I
wherein n is 0 or 1; Ar
1
represents a diradical derived from a 5- or-6-membered aromatic ring, optionally comprising 1-3 heteroatoms selected from N, O and S, said ring being optionally substituted with (C
1-4
)alkyl, (C
1-4
)alkyloxy, halogen, CF
3
or cyano; Ar
2
represents a 6-membered aryl ring, optionally comprising 1-3 nitrogen atoms, said ring being optionally substituted with 1-3 substituents selected from (C
1-4
)alkyl (optionally substituted with 1 or more halogens), (C
1-4
)alkyloxy (optionally substituted with 1 or more halogens), di(C
1-4
)alkylamino, halogen, CF
3
or cyano; or a pharmaceutically acceptable salt thereof; to pharmaceutical compositions comprising the same and to the use of said 2-(benzimidazol-1-yl)-acetamide bisaryl derivatives in the treatment of TRPV1 mediated disorders.