Subscribe to RSS

DOI: 10.1055/s-0043-1774288
Design, Synthesis, and Neuroprotective Effects of Novel Cinnamamide-Piperidine and Piperazine Derivatives

Abstract
In our previous studies, Fenazinel has shown good neuroprotective effects; however, when Fenazinel entered phase 1 clinical trials, it was associated with certain side effects. This study aimed to explore novel neuroprotective agents with higher potency and lower toxicity. Evidence suggested that cinnamic acid and its analogs may serve as promising lead compounds for stroke treatment. In this study, a series of Fenazinel derivatives were first synthesized with potential neuroprotective effects with fragments including cinnamic acid and its analogs as key functional groups. The methyl thiazolyl tetrazolium assay was performed to assess the neuroprotective effects of the compounds in glutamate-induced neurotoxicity in SH-SY5Y cells. The hERG binding assay was conducted to assess drug-induced QT prolongation or other cardiotoxicity. The neuroprotective activity of the most potent compound in vivo was tested through the survival time of mice under the hypoxic condition and a middle cerebral artery occlusion model. Our data suggested that among those derivatives, compound 9d exhibited potent neuroprotective activity in vitro comparable to Fenazinel at the test concentrations. Significantly, 9d exhibited weak hERG inhibitory activity, showing moderate activities in both hypoxia-tolerant and MCAO models in vivo. Given the above, 9d has the potential for the treatment of stroke and could be considered a lead neuroprotective agent for further development.
# These authors contributed equally to this work.
Publication History
Received: 28 October 2022
Accepted: 10 August 2023
Article published online:
12 September 2023
© 2023. The Author(s). This is an open access article published by Thieme under the terms of the Creative Commons Attribution License, permitting unrestricted use, distribution, and reproduction so long as the original work is properly cited. (https://creativecommons.org/licenses/by/4.0/)
Georg Thieme Verlag KG
Rüdigerstraße 14, 70469 Stuttgart, Germany
-
Reference
- 1 Kunt R, Çınar BP, Yüksel B. et al. Clinical-epidemiological and radiological characteristics of stroke patients: a multicentre study. Int J Clin Pract 2021; 75 (12) e14963
- 2 Wu LQ. Pharmacologic treatment of ischemic stroke [in Chinese]. Prog Pharm Sci 2003; 27 (05) 303-306
- 3 Huber CC, Wang X, Wang H. Impact of cardiovascular diseases on ischemic stroke outcomes. J Integr Neurosci 2022; 21 (05) 138
- 4 Zhang QW, Jiang L, Wang G, Li JQ. Design, synthesis and neuroprotective effects of fenazinel derivatives. Chin Chem Lett 2017; 28 (07) 1505-1508
- 5 Li J, Huang L, Xia Y. Synthesis of aroylpiperazine derivatives and their anti-cerebral anoxia, anti-cerebral ischemia biological activities. Zhongguo Yaowu Huaxue Zazhi 2006; 16 (01) 6-14
- 6 Wang WY, Shen CW, Weng ZJ. et al. Design, synthesis and biological evaluation of novel dicarbonylalkyl piperazine derivatives as neuroprotective agents. Chin Chem Lett 2016; 27 (03) 387-390
- 7 Zhao T. Protective effects of fenazinel dihydrochloride against stroke in stroke-prone spontaneously hypertensive rats. Acad J Second Military Med Univ 2011; 1282-1285
- 8 Li D, Li J, Huang L. Protective effects of fenazinel dihydrochloride on focal cerebral ischemic injury in rats. Chin Pharmacol Bull 2009; 25: 716-720
- 9 Jin L, Sheng Y, Zhong Y, Zhu P, Xia Y. Relation between therapeutic effects and administration time of fenazinel dihydrochloride on focal cerebral ischemia injury in rats. Carol J Pharm 2008; 5: 356-358
- 10 Chen Y, Lu M, Zhang B, Xie B. Preparation of fenazinel dihydrochloride injection. Carol J Pharm 2007; 38 (12) 852-854
- 11 Recanatini M, Poluzzi E, Masetti M, Cavalli A, De Ponti F. QT prolongation through hERG K(+) channel blockade: current knowledge and strategies for the early prediction during drug development. Med Res Rev 2005; 25 (02) 133-166
- 12 Zhang X, He X, Chen Q, Lu J, Rapposelli S, Pi R. A review on the hybrids of hydroxycinnamic acid as multi-target-directed ligands against Alzheimer's disease. Bioorg Med Chem 2018; 26 (03) 543-550
- 13 Villareal MO, Sasaki K, Margout D. et al. Neuroprotective effect of Picholine virgin olive oil and its hydroxycinnamic acids component against β-amyloid-induced toxicity in SH-SY5Y neurotypic cells. Cytotechnology 2016; 68 (06) 2567-2578
- 14 Wang K, Shi J, Zhou Y. et al. Design, synthesis and evaluation of cinnamic acid hybrids as multi-target-directed agents for the treatment of Alzheimer's disease. Bioorg Chem 2021; 112: 104879
- 15 Ojha S, Javed H, Azimullah S, Abul Khair SB, Haque ME. Neuroprotective potential of ferulic acid in the rotenone model of Parkinson's disease. Drug Des Devel Ther 2015; 9: 5499-5510
- 16 Yoon BH, Jung JW, Lee JJ. et al. Anxiolytic-like effects of sinapic acid in mice. Life Sci 2007; 81 (03) 234-240
- 17 Lee EH, Shin JH, Kim SS, Seo SR. Sinapic acid controls inflammation by suppressing nlrp3 inflammasome activation. Cells 2021; 10 (09) 2327
- 18 Płowuszyńska A, Gliszczyńska A. Recent developments in therapeutic and nutraceutical applications of p-methoxycinnamic acid from plant origin. Molecules 2021; 26 (13) 3827
- 19 Rychlicka M, Rot A, Gliszczyńska A. Biological properties, health benefits and enzymatic modifications of dietary methoxylated derivatives of cinnamic acid. Foods 2021; 10 (06) 1417
- 20 He L, Du JJ, Zhou JJ. et al. Synthesis of melatonin derivatives and the neuroprotective effects on parkinson's disease models of caenorhabditis elegans. Front Chem 2022; 10: 918116
- 21 Sevindik M, Akgul H, Selamoglu Z, Braidy N. Antioxidant, antimicrobial and neuroprotective effects of Octaviania asterosperma in vitro. Mycology 2020; 12 (02) 128-138
- 22 Zhang L, Wu Y, Yang G. et al. Design, synthesis and biological evaluation of novel osthole-based derivatives as potential neuroprotective agents. Bioorg Med Chem Lett 2020; 30 (24) 127633
- 23 Lu T, Liu Y, Liu Y. et al. Discovery, biological evaluation and molecular dynamic simulations of butyrylcholinesterase inhibitors through structure-based pharmacophore virtual screening. Future Med Chem 2021; 13 (09) 769-784
- 24 Cifuentes J, Salazar VA, Cuellar M. et al. Antioxidant and neuroprotective properties of non-centrifugal cane sugar and other sugarcane derivatives in an in vitro induced parkinson's model. Antioxidants 2021; 10 (07) 1040
- 25 Petrovic N, Tosti T, Srbljak I, Đurić A, Kosanic M. Chemical composition and bioctivity of the giant polypore or black-staining mushroom, meripilus giganteus (agaricomycetes), from serbia. Int J Med Mushrooms 2022; 24 (07) 21-40
- 26 Dubin AE, Nasser N, Rohrbacher J. et al. Identifying modulators of hERG channel activity using the PatchXpress planar patch clamp. J Biomol Screen 2005; 10 (02) 168-181