1268077-32-2Relevant academic research and scientific papers
Discovery of highly potent renin inhibitors potentially interacting with the S3' subsite of renin
Sun, Xiaowei,Wen, Xiaoan,Chen, Yan-Yan,Shi, Chen,Gao, Chengzhe,Wu, Yong,Wang, Li-Jun,Yang, Xiu-Hong,Sun, Hongbin
supporting information, p. 269 - 288 (2015/09/21)
To exploit the S3′ subsite of renin active site for renin inhibitor design, 42 aliskiren derivatives with modified P2' portion were designed, synthesized and biologically evaluated. Some highly potent renin inhibitors (IC50 50 Combining double low line 0.9 nM) and 39 (IC50 Combining double low line 0.7 nM) were over 2.5-fold more potent than aliskiren (IC50 Combining double low line 2.3 nM). SAR analysis indicated that incorporation of polar hydrophilic moieties into the P2' portion of renin inhibitors generally enhanced the potency. Consistently with this, molecular modeling study revealed that the triazole part of 39 could provide additional interactions to the S3' subsite of renin active site. Moreover, in vivo evaluation in the double transgenic mouse hypertension model demonstrated that 39 produced greater reduction of the mean arterial blood pressure than ariskiren at the doses of 17.0 and 34.0 1/4mol/kg, respectively. Taken together, the S3' subsite of renin active site merits further consideration for renin inhibitor design.
β-aryl nitrile construction via palladium-catalyzed decarboxylative benzylation of α-cyano aliphatic carboxylate salts
Shang, Rui,Huang, Zheng,Xiao, Xiao,Lu, Xi,Fu, Yao,Liu, Lei
supporting information, p. 2465 - 2472,8 (2020/08/31)
The palladium-catalyzed decarboxylative benzylation of α-cyano aliphatic carboxylate salts with benzyl electrophiles was discovered. This reaction exhibits good functional group compatibility and proceeds under relatively mild conditions. A diverse range of quaternary, tertiary and secondary β-aryl nitriles can be conveniently prepared by this method. Copyright
