189635-01-6Relevant academic research and scientific papers
Discovery of β-Arrestin Biased, Orally Bioavailable, and CNS Penetrant Neurotensin Receptor 1 (NTR1) Allosteric Modulators
Pinkerton, Anthony B.,Peddibhotla, Satyamaheshwar,Yamamoto, Fusayo,Slosky, Lauren M.,Bai, Yushi,Maloney, Patrick,Hershberger, Paul,Hedrick, Michael P.,Falter, Bekhi,Ardecky, Robert J.,Smith, Layton H.,Chung, Thomas D. Y.,Jackson, Michael R.,Caron, Marc G.,Barak, Lawrence S.
, p. 8357 - 8363 (2019/09/10)
Neurotensin receptor 1 (NTR1) is a G protein coupled receptor that is widely expressed throughout the central nervous system where it acts as a neuromodulator. Neurotensin receptors have been implicated in a wide variety of CNS disorders, but despite extensive efforts to develop small molecule ligands there are few reports of such compounds. Herein we describe the optimization of a quinazoline based lead to give 18 (SBI-553), a potent and brain penetrant NTR1 allosteric modulator.
Pd-Catalyzed tandem reaction of N-(2-cyanoaryl)benzamides with arylboronic acids: synthesis of quinazolines
Zhu, Jianghe,Shao, Yinlin,Hu, Kun,Qi, Linjun,Cheng, Tianxing,Chen, Jiuxi
supporting information, p. 8596 - 8603 (2018/11/27)
The synthesis of 2,4-disubstituted quinazolines by a palladium-catalyzed reaction of arylboronic acids with N-(2-cyanoaryl)benzamides has been developed with moderate to excellent yields. The method shows good functional group tolerance. In particular, ha
Synthesis of 2-Aminobenzonitriles through Nitrosation Reaction and Sequential Iron(III)-Catalyzed C-C Bond Cleavage of 2-Arylindoles
Chen, Wei-Li,Wu, Si-Yi,Mo, Xue-Ling,Wei, Liu-Xu,Liang, Cui,Mo, Dong-Liang
, p. 3527 - 3530 (2018/06/26)
A variety of 2-aminobenzonitriles were prepared from 2-arylindoles in good to excellent yields through tert-butylnitrite (TBN)-mediated nitrosation and sequential iron(III)-catalyzed C-C Bond cleavage in a one-pot fashion. The 2-aminobenzonitriles can be used to rapidly synthesize benzoxazinones by intramolecular condensation. The present method features an inexpensive iron(III) catalyst, gram scalable preparations, and novel C-C bond cleavage of indoles.
