61187-16-4Relevant articles and documents
Development of 2-amino-4-phenylthiazole analogues to disrupt myeloid differentiation factor 88 and prevent inflammatory responses in acute lung injury
Chen, Lingfeng,Chen, Hongjin,Chen, Pengqin,Zhang, Wenxin,Wu, Chao,Sun, Chuchu,Luo, Wu,Zheng, Lulu,Liu, Zhiguo,Liang, Guang
, p. 22 - 38 (2018/10/23)
Myeloid differentiation primary response protein 88 (MyD88), an essential adapter protein used by toll-like receptors (TLR), is a promising target molecule for the treatment of respiratory inflammatory diseases. Previous studies explored the activities of novel 2-amino-4-phenylthiazole analogue (6) in inflammation-induced cancer, and identified the analogue as an inhibitor of MyD88 toll/interleukin-1 receptor (TIR) homology domain dimerization. Here, we describe the synthesis of 47 new analogues by modifying different sites on this lead compound and assessed their anti-inflammatory activities in lipopolysaccharide-induced mouse primary peritoneal macrophages (MPMs). The most promising compound, 15d, was found to effectively interact with MyD88 protein and prevented formation of the MyD88 homodimeric complex. Furthermore, 15d showed in vivo anti-inflammatory activity in LPS-caused model of acute lung injury. This work provides new candidates as MyD88 inhibitors to combat inflammation diseases.
De novo design, synthesis and evaluation of benzylpiperazine derivatives as highly selective binders of Mcl-1
Ding, Xiao,Li, Yan,Lv, Li,Zhou, Mi,Han, Li,Zhang, Zhengxi,Ba, Qian,Li, Jingquan,Wang, Hui,Liu, Hong,Wang, Renxiao
, p. 1986 - 2014 (2014/01/06)
Considerable efforts have been made to the development of small-molecule inhibitors of antiapoptotic B-cell lymphoma 2 (Bcl-2) family proteins (such as Bcl-2, Bcl-xL, and Mcl-1) as a new class of anticancer therapies. Unlike general inhibitors
Characterization of tunable piperidine and piperazine carbamates as inhibitors of endocannabinoid hydrolases
Long, Jonathan Z.,Jin, Xin,Adibekian, Alexander,Li, Weiwei,Cravatt, Benjamin F.
experimental part, p. 1830 - 1842 (2010/08/19)
Monoacylglycerol lipase (MAGL) and fatty acid amide hydrolase (FAAH) are two enzymes from the serine hydrolase superfamily that degrade the endocannabinoids 2-arachidonoylglycerol and, anandamide, respectively. We have recently discovered that, MAGL and, FAAH are both inhibited by carbamates bearing an N-piperidine/piperazine group. Piperidine/piperazine carbamates show excellent in vivo activity, raising brain endocannabinoid levels and producing CB1-dependent behavioral effects in mice, suggesting that they represent a promising class of inhibitors for studying the endogenous functions of MAGL and FAAH. Herein, we disclose a full account of the syntheses, structure-activity relationships, and, inhibitory activities of piperidine/piperazine carbamates against members of the serine hydrolase family. These scaffolds can be tuned for MAGL-selective or dual MAGL-FAAH inhibition by the attachment of an, appropriately substituted bisarylcarbinol or aryloxybenzyl moiety, respectively, on the piperidine/piperazine ring. Modifications to the piperidine/piperazine ring ablated inhibitory activity, suggesting a strict requirement for a six-membered ring to maintain potency.