Discovery of novel dual RAGE/SERT inhibitors for the potential treatment of the comorbidity of Alzheimer′s disease and depression was written by Zhang, Chao;Wang, Lan;Xu, Yixiang;Huang, Yunyuan;Huang, Junyang;Zhu, Jin;Wang, Wei;Li, Wangsheng;Sun, Annan;Li, Xiaokang;Zhang, Haiyan;Li, Jian. And the article was included in European Journal of Medicinal Chemistry in 2022.Quality Control of tert-Butyl 4-carbamothioylpiperidine-1-carboxylate This article mentions the following:
Depression is identified as one of the most common psychiatric symptoms in Alzheimer′s disease (AD). The comorbidity of AD and depression increases the burden of clin. treatment and care in elderly patients. In order to find new treatment options, we first proposed the dual RAGE/SERT inhibitors by fusing the key pharmacophore of vilazodone and azeliragon for the potential treatment of AD with comorbid depression. After a series of structural modifications, 34 dual-target directed ligands were designed and synthesized, and their RAGE and SERT inhibitory activities were systematically evaluated. Among them, compound 12 showed good dual-target bioactivities against RAGE (IC50 = 8.26 ± 1.12 μM) and SERT (IC50 = 31.09 ± 5.15 nM) in vitro, better safety profile than azeliragon, good liver microsomal stability, weak CYP inhibition, and acceptable pharmacokinetic properties. Moreover, 12 ameliorated Aβ25-35-induced neurotoxicity in SH-SY5Y cells and alleviated the depressive symptom in tail suspension test. In brief, these results indicated that 12 is a prospective prototype for the potential treatment of AD with comorbid depression. In the experiment, the researchers used many compounds, for example, tert-Butyl 4-carbamothioylpiperidine-1-carboxylate (cas: 214834-18-1Quality Control of tert-Butyl 4-carbamothioylpiperidine-1-carboxylate).
tert-Butyl 4-carbamothioylpiperidine-1-carboxylate (cas: 214834-18-1) belongs to pyridine derivatives. Pyridine is diamagnetic and has a diamagnetic susceptibility of −48.7 × 10−6 cm3·mol−1.The molecular electric dipole moment is 2.2 debyes. The standard enthalpy of formation is 100.2 kJ·mol−1 in the liquid phase and 140.4 kJ·mol−1 in the gas phase. Reduced pyridines, namely tetrahydropyridines, dihydropyridines and piperidines, are found in numerous natural and synthetic compounds. The synthesis and reactivity of these compounds have often been driven by the fact many of these compounds have interesting and unique pharmacological properties. Quality Control of tert-Butyl 4-carbamothioylpiperidine-1-carboxylate