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Rubab SL, Raza AR, Nisar B, Ashfaq M, Altaf Y, Hussain R, Sajjad N, Akram MS, Tahir MN, Shaheen MA, Rehman MFU, Ali HM. Synthesis, Crystal Structure, DFT Calculations, Hirshfeld Surface Analysis and In Silico Drug-Target Profiling of ( R)-2-(2-(1,3-Dioxoisoindolin-2-yl)propanamido)benzoic Acid Methyl Ester. Molecules 2023; 28:molecules28114375. [PMID: 37298851 DOI: 10.3390/molecules28114375] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/19/2023] [Revised: 03/22/2023] [Accepted: 03/27/2023] [Indexed: 06/12/2023] Open
Abstract
The work here reflects synthesis, DFT studies, Hirshfeld charge analysis and crystal data exploration of pharmacologically important (R)-2-(2-(1,3-dioxoisoindolin-2-yl)propanamido)benzoic acid methyl ester (5) to understand its properties for further chemical transformations. The methyl anthranilate (2) was produced by the esterification of anthranilic acid in an acidic medium. The phthaloyl-protected alanine (4) was rendered by the fusion of alanine with phthalic anhydride at 150 °C, followed by coupling with (2) furnished isoindole (5). The characterization of products was performed using IR, UV-Vis, NMR and MS. Single-crystal XRD also verified the structure of (5) in which N-H⋯O bonding stabilizes the molecular configuration of (5), resulting in the formation of S(6) hydrogen-bonded loop. The molecules of isoindole (5) are connected in the form of dimers, and the π⋯π stacking interaction between aromatic rings further stabilizes the crystal packing. DFT studies suggest that HOMO is over the substituted aromatic ring, the LUMO is present mainly over the indole side, and nucleophilic and electrophilic corners point out the reactivity of the product (5). In vitro and in silico analysis of (5) shows its potential as an antibacterial agent targeting DNA gyrase and Dihydroorotase from E. coli and tyrosyl-tRNA synthetase and DNA gyrase from Staphylococcus aureus.
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Affiliation(s)
- Syeda Laila Rubab
- Department of Chemistry, Division of Science and Technology, University of Education, Lahore 54770, Pakistan
| | - Abdul Rauf Raza
- Institute of Chemistry, Ibn e Sena Block, University of Sargodha, Sargodha 40100, Pakistan
| | - Bushra Nisar
- Department of Chemistry, The University of Lahore, Sargodha Campus, Sargodha 40100, Pakistan
| | - Muhammad Ashfaq
- Department of Physics, University of Sargodha, Sargodha 40100, Pakistan
| | - Yasir Altaf
- Department of Chemistry, Division of Science and Technology, University of Education, Lahore 54770, Pakistan
- School of Chemical and Physical Sciences, Victoria University of Wellington, Wellington 6140, New Zealand
| | - Riaz Hussain
- Department of Chemistry, Division of Science and Technology, University of Education, Lahore 54770, Pakistan
| | - Noreen Sajjad
- Department of Chemistry, The University of Lahore, Lahore 54770, Pakistan
| | | | | | | | | | - Hayssam M Ali
- Department of Botany and Microbiology, College of Science, King Saud University, Riyadh 11451, Saudi Arabia
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Synthesis and Evaluation of the Biological Activity of New Succinimides Substituted at the Nitrogen Atom with Benzenesulfonamides. Pharm Chem J 2023. [DOI: 10.1007/s11094-023-02810-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/23/2023]
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3
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Andres-Mach M, Szewczyk A, Zagaja M, Szala-Rycaj J, Lemieszek MK, Maj M, Abram M, Kaminski K. Preclinical Assessment of a New Hybrid Compound C11 Efficacy on Neurogenesis and Cognitive Functions after Pilocarpine Induced Status Epilepticus in Mice. Int J Mol Sci 2021; 22:ijms22063240. [PMID: 33810180 PMCID: PMC8004689 DOI: 10.3390/ijms22063240] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/19/2021] [Revised: 03/19/2021] [Accepted: 03/20/2021] [Indexed: 02/07/2023] Open
Abstract
Status epilepticus (SE) is a frequent medical emergency that can lead to a variety of neurological disorders, including cognitive impairment and abnormal neurogenesis. The aim of the presented study was the in vitro evaluation of potential neuroprotective properties of a new pyrrolidine-2,5-dione derivatives compound C11, as well as the in vivo assessment of the impact on the neurogenesis and cognitive functions of C11 and levetiracetam (LEV) after pilocarpine (PILO)-induced SE in mice. The in vitro results indicated a protective effect of C11 (500, 1000, and 2500 ng/mL) on astrocytes under trophic stress conditions in the MTT (3-[4,5-dimethylthiazole-2-yl]-2,5-diphenyltetrazolium bromide) test. The results obtained from the in vivo studies, where mice 72 h after PILO SE were treated with C11 (20 mg/kg) and LEV (10 mg/kg), indicated markedly beneficial effects of C11 on the improvement of the neurogenesis compared to the PILO control and PILO LEV mice. Moreover, this beneficial effect was reflected in the Morris Water Maze test evaluating the cognitive functions in mice. The in vitro confirmed protective effect of C11 on astrocytes, as well as the in vivo demonstrated beneficial impact on neurogenesis and cognitive functions, strongly indicate the need for further advanced molecular research on this compound to determine the exact neuroprotective mechanism of action of C11.
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Affiliation(s)
- Marta Andres-Mach
- Isobolographic Analysis Laboratory, Institute of Rural Health, Jaczewskiego 2, 20-090 Lublin, Poland; (A.S.); (M.Z.); (J.S.-R.)
- Correspondence: ; Tel.: +48-81-718-4488
| | - Aleksandra Szewczyk
- Isobolographic Analysis Laboratory, Institute of Rural Health, Jaczewskiego 2, 20-090 Lublin, Poland; (A.S.); (M.Z.); (J.S.-R.)
| | - Mirosław Zagaja
- Isobolographic Analysis Laboratory, Institute of Rural Health, Jaczewskiego 2, 20-090 Lublin, Poland; (A.S.); (M.Z.); (J.S.-R.)
| | - Joanna Szala-Rycaj
- Isobolographic Analysis Laboratory, Institute of Rural Health, Jaczewskiego 2, 20-090 Lublin, Poland; (A.S.); (M.Z.); (J.S.-R.)
| | | | - Maciej Maj
- Department of Biopharmacy, Medical University of Lublin, Chodzki 4A, 20-090 Lublin, Poland;
| | - Michał Abram
- Department of Medicinal Chemistry, Faculty of Pharmacy, Jagiellonian University Medical College, Medyczna 9, 30-688 Cracow, Poland; (M.A.); (K.K.)
| | - Krzysztof Kaminski
- Department of Medicinal Chemistry, Faculty of Pharmacy, Jagiellonian University Medical College, Medyczna 9, 30-688 Cracow, Poland; (M.A.); (K.K.)
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4
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Zhao Z, Yue J, Ji X, Nian M, Kang K, Qiao H, Zheng X. Research progress in biological activities of succinimide derivatives. Bioorg Chem 2020; 108:104557. [PMID: 33376010 DOI: 10.1016/j.bioorg.2020.104557] [Citation(s) in RCA: 31] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/02/2020] [Revised: 12/03/2020] [Accepted: 12/10/2020] [Indexed: 12/11/2022]
Abstract
Succinimides are well recognized heterocyclic compounds in drug discovery which produce diverse therapeutically related applications in pharmacological practices. Researches in medicinal chemistry field have isolated and synthesized succinimide derivatives with multiple medicinal properties including anticonvulsant, anti-inflammatory, antitumor and antimicrobial agents, 5-HT receptor ligands and enzyme inhibitors. Simultaneously, SAR (Structure-Activity Relationship) analysis has been gradually possessed, along with a great deal of derivatives have been derived for potential targets. In this article, we comprehensively summarize the biological activities and SAR for succinimide derivatives, along with the featuring bioactive molecules reported in patents, wishing to provide an overall retrospect and prospect on the succinimide analogues.
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Affiliation(s)
- Zefeng Zhao
- College of Acupuncture & Massage, Shaanxi University of Chinese Medicine, Xixian New Area, Shaanxi Province 712046, PR China; Shaanxi Key Laboratory of Acupuncture & Medicine, Xixian New Area, Shaanxi Province 712046, PR China; School of Pharmacy, Key Laboratory of Resource Biology and Biotechnology in Western China, Ministry of Education, Biomedicine Key Laboratory of Shaanxi Province, Northwest University, 229 Taibai Road, Xi'an 710069, PR China
| | - Jiangxin Yue
- Shaanxi Key Laboratory of Acupuncture & Medicine, Xixian New Area, Shaanxi Province 712046, PR China
| | - Xiaotong Ji
- Shaanxi Key Laboratory of Acupuncture & Medicine, Xixian New Area, Shaanxi Province 712046, PR China
| | - Meng Nian
- Shaanxi Key Laboratory of Acupuncture & Medicine, Xixian New Area, Shaanxi Province 712046, PR China
| | - Kaiwen Kang
- Shaanxi Key Laboratory of Acupuncture & Medicine, Xixian New Area, Shaanxi Province 712046, PR China
| | - Haifa Qiao
- College of Acupuncture & Massage, Shaanxi University of Chinese Medicine, Xixian New Area, Shaanxi Province 712046, PR China; Shaanxi Key Laboratory of Acupuncture & Medicine, Xixian New Area, Shaanxi Province 712046, PR China.
| | - Xiaohui Zheng
- School of Pharmacy, Key Laboratory of Resource Biology and Biotechnology in Western China, Ministry of Education, Biomedicine Key Laboratory of Shaanxi Province, Northwest University, 229 Taibai Road, Xi'an 710069, PR China
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5
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An overview of structurally diversified anticonvulsant agents. ACTA PHARMACEUTICA (ZAGREB, CROATIA) 2019; 69:321-344. [PMID: 31259739 DOI: 10.2478/acph-2019-0023] [Citation(s) in RCA: 20] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Accepted: 12/15/2018] [Indexed: 01/19/2023]
Abstract
There are several limited approaches to treat epilepsy in hospitals, for example, using medicines, surgery, electrical stimulation and dietary interventions. Despite the availability of all these new and old approaches, seizure is particularly difficult to manage. The quest for new antiepileptic molecules with more specificity and less CNS toxicity continues for medicinal chemists until a new and ideal drug arrives. This review covers new antiseizure molecules of different chemical classes, the exact mode of action of which is still unidentified. Newer agents include sulfonamides, thiadiazoles, semi- and thiosemicarbazones, pyrrolidine-2,5-diones, imidazoles, benzothiazoles and amino acid deriva tives. These new chemical entities can be useful for the design and development of forthcoming antiseizure agents.
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Iyer A, Ugrinov A, Sivaguru J. Understanding Conformational Preferences of Atropisomeric Hydrazides and Its Influence on Excited State Transformations in Crystalline Media. Molecules 2019; 24:molecules24163001. [PMID: 31430916 PMCID: PMC6719012 DOI: 10.3390/molecules24163001] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/15/2019] [Revised: 08/03/2019] [Accepted: 08/05/2019] [Indexed: 11/26/2022] Open
Abstract
Hydrazides derivatives were evaluated to understand the role of N–N bond in dictating the outcome of photoreactions in the solid state.
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Affiliation(s)
- Akila Iyer
- Center for Photochemical Sciences and Department of Chemistry, Bowling Green State University, Bowling Green, OH 43403, USA
| | - Angel Ugrinov
- Department of Chemistry and Biochemistry, North Dakota State University, Fargo, ND 58108-6050, USA
| | - J Sivaguru
- Center for Photochemical Sciences and Department of Chemistry, Bowling Green State University, Bowling Green, OH 43403, USA.
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7
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Banjac NR, Božić BĐ, Mirković JM, Vitnik VD, Vitnik ŽJ, Valentić NV, Ušćumlić GS. Experimental and theoretical study on the structure-property relationship of novel 1-aryl-3-methylsuccinimides. J Mol Struct 2017. [DOI: 10.1016/j.molstruc.2016.09.086] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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8
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Kumar S, Kumar A, Kumar N, Roy P, Sondhi SM. Grinding and Microwave-assisted Synthesis of Heterocyclic Molecules in High Yields and Their Biological Evaluation. J Heterocycl Chem 2016. [DOI: 10.1002/jhet.2481] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Affiliation(s)
- Sandeep Kumar
- Department of Chemistry; Indian Institute of Technology-Roorkee; Roorkee 247667 Uttarakhand India
| | - Anuj Kumar
- Department of Chemistry; Indian Institute of Technology-Roorkee; Roorkee 247667 Uttarakhand India
| | - Nikhil Kumar
- Department of Biotechnology; Indian Institute of Technology-Roorkee; Roorkee 247667 Uttarakhand India
| | - Partha Roy
- Department of Biotechnology; Indian Institute of Technology-Roorkee; Roorkee 247667 Uttarakhand India
| | - Sham M. Sondhi
- Department of Chemistry; Indian Institute of Technology-Roorkee; Roorkee 247667 Uttarakhand India
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9
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Synthesis and potential anticonvulsant activity of new aryl sulfonyl semicarbazide derivatives. Med Chem Res 2016. [DOI: 10.1007/s00044-016-1582-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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10
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Wei CX, Bian M, Gong GH. Current Research on Antiepileptic Compounds. Molecules 2015; 20:20741-76. [PMID: 26610448 PMCID: PMC6332177 DOI: 10.3390/molecules201119714] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/29/2015] [Revised: 11/03/2015] [Accepted: 11/06/2015] [Indexed: 02/02/2023] Open
Abstract
Epilepsy affects about 1% of the world’s population. Due to the fact all antiepileptic drugs (AEDs) have some undesirable side effects and about 30% of epileptic patients are not seizure-free with the existing AEDs, there is still an urgent need for the development of more effective and safer AEDs. Based on our research work on antiepileptic compounds and other references in recent years, this review covers the reported work on antiepileptic compounds which are classified according to their structures. This review summarized 244 significant anticonvulsant compounds which are classified by functional groups according to the animal model data, although there are some limitations in the data. This review highlights the properties of new compounds endowed with promising antiepileptic properties, which may be proven to be more effective and selective, and possibly free of unwanted side effects. The reviewed compounds represent an interesting possibility to overcome refractory seizures and to reduce the percentage of patients with a poor response to drug therapy.
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Affiliation(s)
- Cheng-Xi Wei
- Medicinal Chemistry and Pharmacology Institute, Inner Mongolia University for the Nationalities, Tongliao 028000, China.
| | - Ming Bian
- Medicinal Chemistry and Pharmacology Institute, Inner Mongolia University for the Nationalities, Tongliao 028000, China.
| | - Guo-Hua Gong
- Medicinal Chemistry and Pharmacology Institute, Inner Mongolia University for the Nationalities, Tongliao 028000, China.
- Affiliated Hospital of Inner Mongolia University for Nationalities, Tongliao 028000, Inner Mongolia, China.
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11
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Katrusiak A, Katrusiak A. One-step ring condensation of hydrazine derivatives and cyclic anhydrides. J Mol Struct 2015. [DOI: 10.1016/j.molstruc.2014.12.050] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
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12
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Xie Y, Guo S, Wu L, Xia C, Huang H. Metal Bridging for Directing and Accelerating Electron Transfer as Exemplified by Harnessing the Reactivity of AIBN. Angew Chem Int Ed Engl 2015; 54:5900-4. [DOI: 10.1002/anie.201411974] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/12/2014] [Revised: 02/11/2015] [Indexed: 01/19/2023]
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13
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Xie Y, Guo S, Wu L, Xia C, Huang H. Metal Bridging for Directing and Accelerating Electron Transfer as Exemplified by Harnessing the Reactivity of AIBN. Angew Chem Int Ed Engl 2015. [DOI: 10.1002/ange.201411974] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/25/2023]
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Kamiński K, Wiklik B, Obniska J. Synthesis, anticonvulsant properties, and SAR analysis of differently substituted pyrrolidine-2,5-diones and piperidine-2,6-diones. Arch Pharm (Weinheim) 2014; 347:840-52. [PMID: 25196991 DOI: 10.1002/ardp.201400179] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/06/2014] [Revised: 07/23/2014] [Accepted: 07/24/2014] [Indexed: 11/11/2022]
Abstract
Twenty-two differently substituted 1H-isoindole-1,3(2H)-diones (30-39), 8-azaspiro[4.5]decane-7,9-diones (40-45), and 3-azaspiro[5.5]undecane-2,4-diones (46-51) were synthesized and tested for anticonvulsant activity. These molecules were designed as analogs of previously obtained azaspirosuccinimides (1-24). Initial anticonvulsant screening was performed in mice using the maximal electroshock (MES) and subcutaneous pentylenetetrazole (scPTZ) seizure tests. The acute neurological toxicity was determined applying the minimal motor impairment rotorod test. The preliminary pharmacological results showed that 15 new compounds were effective in at least one animal model of epilepsy, from which nine molecules showed protection against both MES and scPTZ seizures. The structure-activity relationship analysis revealed that anticonvulsant activity was connected closely with the structure of the imide fragment; the most favorable one was the hexahydro-1H-isoindole-1,3(2H)-dione core. 2-(2-Chlorophenyl)hexahydro-1H-isoindole-1,3(2H)-dione (31) showed activity in the 6-Hz psychomotor seizure model, which identifies substances effective in partial and therapy-resistant epilepsy. 3-[(4-Chlorophenyl)amino]-3-azaspiro[5.5]undecane-2,4-dione (47) was active in the in vitro hippocampal slice culture neuroprotection assay.
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Affiliation(s)
- Krzysztof Kamiński
- Department of Medicinal Chemistry, Jagiellonian University Medical College, Kraków, Poland
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Nikalje APG, Shaikh SI, Mulay A, Khan FAK, Sangshetti JN, Shaikh S. Ultrasound-Assisted Synthesis, Anticonvulsant Activity, and Docking Study of Indole-Appended Thiazolidin-4-ones. Arch Pharm (Weinheim) 2014; 347:756-67. [DOI: 10.1002/ardp.201400148] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/19/2014] [Revised: 05/24/2014] [Accepted: 05/26/2014] [Indexed: 11/11/2022]
Affiliation(s)
- Anna Pratima G. Nikalje
- Department of Pharmaceutical Chemistry; Y.B. Chavan College of Pharmacy; Dr. Rafiq Zakaria Campus Rauza Bagh Aurangabad Maharashtra India
| | - Sameer I. Shaikh
- Department of Pharmaceutical Chemistry; Y.B. Chavan College of Pharmacy; Dr. Rafiq Zakaria Campus Rauza Bagh Aurangabad Maharashtra India
| | - Abhineet Mulay
- Department of Pharmaceutical Chemistry; Y.B. Chavan College of Pharmacy; Dr. Rafiq Zakaria Campus Rauza Bagh Aurangabad Maharashtra India
| | - Firoz A. K. Khan
- Department of Pharmaceutical Chemistry; Y.B. Chavan College of Pharmacy; Dr. Rafiq Zakaria Campus Rauza Bagh Aurangabad Maharashtra India
| | - Jaiprakash N. Sangshetti
- Department of Pharmaceutical Chemistry; Y.B. Chavan College of Pharmacy; Dr. Rafiq Zakaria Campus Rauza Bagh Aurangabad Maharashtra India
| | - Shoaib Shaikh
- Wockhardt Research Centre; D-4 Chikalthana MIDC Aurangabad Maharashtra India
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Solvatochromic and quantum chemical investigations of newly synthesized succinimides: substituent effect on intramolecular charge transfer. MONATSHEFTE FUR CHEMIE 2013. [DOI: 10.1007/s00706-013-1052-1] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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17
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Kamiński K, Obniska J, Chlebek I, Wiklik B, Rzepka S. Design, synthesis and anticonvulsant properties of new N-Mannich bases derived from 3-phenylpyrrolidine-2,5-diones. Bioorg Med Chem 2013; 21:6821-30. [PMID: 23993970 DOI: 10.1016/j.bmc.2013.07.029] [Citation(s) in RCA: 42] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/23/2013] [Revised: 07/11/2013] [Accepted: 07/12/2013] [Indexed: 10/26/2022]
Abstract
The synthesis and anticonvulsant properties of new N-Mannich bases of 3-phenyl- (9a-d), 3-(2-chlorophenyl)- (10a-d), 3-(3-chlorophenyl)- (11a-d) and 3-(4-chlorophenyl)-pyrrolidine-2,5-diones (12a-d) were described. The key synthetic strategies involve the formation of 3-substituted pyrrolidine-2,5-diones (5-8), and then aminoalkylation reaction (Mannich-type) with formaldehyde and corresponding secondary amines, which let to obtain the final compounds 9a-d, 10a-d, 11a-d and 12a-d in good yields. Initial anticonvulsant screening was performed in mice (ip) using the maximal electroshock (MES) and subcutaneous pentylenetetrazole (scPTZ) seizures tests. The most effective compounds in mice were tested after oral administration in rats. The acute neurological toxicity was determined applying the minimal motor impairment rotarod test. The in vivo results revealed that numerous compounds were effective especially in the MES test (model of human tonic-clonic seizures). The most active in the MES seizures in rats was 1-[(4-benzyl-1-piperidyl)methyl]-3-(2-chlorophenyl)pyrrolidine-2,5-dione (10c) which showed ED50 value of 37.64mg/kg. It should be stressed that this molecule along with 9a, 9d and 10d showed protection in the psychomotor seizure test (6-Hz), which is known as an animal model of therapy-resistant epilepsy. Furthermore compounds 9a, 9d and 10d were also tested in the pilocarpine-induced status prevention (PISP) test to assess their potential effectiveness in status epilepticus. For the most promising molecule 9d an influence on human CYP3A4 isoform of P-450 cytochrome was studied in vitro.
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Affiliation(s)
- Krzysztof Kamiński
- Department of Medicinal Chemistry, Jagiellonian University Medical College, 9 Medyczna Street, 30-688 Kraków, Poland.
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Kamiński K, Obniska J, Chlebek I, Liana P, Pękala E. Synthesis and biological properties of new N-Mannich bases derived from 3-methyl-3-phenyl- and 3,3-dimethyl-succinimides. Part V. Eur J Med Chem 2013; 66:12-21. [PMID: 23777899 DOI: 10.1016/j.ejmech.2013.05.011] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/02/2013] [Revised: 05/08/2013] [Accepted: 05/09/2013] [Indexed: 10/26/2022]
Abstract
Twenty four new 1-[(4-phenylpiperazin-1-yl)-methyl]- derivatives of 3-phenyl-3-methyl- (6-17) and 3,3-dimethyl-pyrrolidine-2,5-diones (18-29) have been synthesized and evaluated for their anticonvulsant activity in the maximum electroshock (MES) and subcutaneous pentylenetetrazole (scPTZ) seizure tests after intraperitoneal injection in mice. The acute neurological toxicity was determined using the rotorod screen. Although no anti-seizure properties were found in the scPTZ screen, fourteen compounds revealed protection in electrically induced seizures. From these molecules seven compounds were tested in rats after oral administration (MES test). In the whole series the most effective in rats were 1-[{4-(4-fluorophenyl)-piperazin-1-yl}-methyl]-3-methyl-3-phenyl-pyrrolidine-2,5-dione (8) with ED₅₀ value of 7.78 mg/kg, it's 3-chlorophenyl- (10) and 3,4-dichlorophenyl- (12) analogs with ED₅₀ values of 27.93 mg/kg and 15.11 mg/kg, respectively. To explain the possible mechanism of action for the most active derivatives 8, 10 and 12 the influence on NaV1.2 sodium channel currents were evaluated in vitro. The results of electrophysiological studies showed higher inhibition of NaV1.2 currents in comparison with phenytoin used as a model antiepileptic drug active in electrically induces seizures. Additionally, eleven 3-phenyl-3-methyl-pyrrolidine-2,5-diones as more promising in the anticonvulsant screening were evaluated in the Vibrio harveyi test to estimate their anti/mutagenic activity.
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Affiliation(s)
- Krzysztof Kamiński
- Department of Medicinal Chemistry, Faculty of Pharmacy, Jagiellonian University, Medical College, 9 Medyczna Street, 30-688 Cracow, Poland
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Perisic-Janjic N, Kaliszan R, Milosevic N, Uscumlic G, Banjac N. Chromatographic retention parameters in correlation analysis with in silico biological descriptors of a novel series of N-phenyl-3-methyl succinimide derivatives. J Pharm Biomed Anal 2013; 72:65-73. [DOI: 10.1016/j.jpba.2012.09.006] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/28/2012] [Revised: 09/04/2012] [Accepted: 09/06/2012] [Indexed: 10/27/2022]
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20
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Synthesis, characterization, and biological evaluation of novel thiazole and pyrazole derivatives of quinoline-4-carboxylic acid as potential antimicrobial agents. Med Chem Res 2012. [DOI: 10.1007/s00044-012-0333-2] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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21
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Obniska J, Chlebek I, Kamiński K, Karolak-Wojciechowska J. Synthesis and Anticonvulsant Properties of NewN-Mannich Bases Derived from 3,3-Diphenyl- and 3-Ethyl-3-methyl-pyrrolidine-2,5-diones. Part III. Arch Pharm (Weinheim) 2012. [DOI: 10.1002/ardp.201200265] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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Obniska J, Rzepka S, Kamiński K. Synthesis and anticonvulsant activity of new N-Mannich bases derived from 3-(2-fluorophenyl)- and 3-(2-bromophenyl)-pyrrolidine-2,5-diones. Part II. Bioorg Med Chem 2012; 20:4872-80. [DOI: 10.1016/j.bmc.2012.05.032] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/03/2012] [Revised: 05/13/2012] [Accepted: 05/14/2012] [Indexed: 10/28/2022]
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Obniska J, Chlebek I, Kamiński K. Synthesis and Anticonvulsant Properties of New Mannich Bases Derived from 3,3-Disubstituted Pyrrolidine-2,5-diones. Part IV. Arch Pharm (Weinheim) 2012; 345:713-22. [DOI: 10.1002/ardp.201200092] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/08/2012] [Revised: 04/18/2012] [Accepted: 04/25/2012] [Indexed: 11/11/2022]
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Obniska J, Chlebek I, Kamiński K, Bojarski AJ, Satała G. Synthesis, anticonvulsant activity and 5-HT1A/5-HT7 receptors affinity of 1-[(4-arylpiperazin-1-yl)-propyl]-succinimides. Pharmacol Rep 2012; 64:326-35. [DOI: 10.1016/s1734-1140(12)70772-7] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/17/2011] [Revised: 12/05/2011] [Indexed: 10/25/2022]
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Siddiqui N, Ahsan W, Alam MS, Ali R, Srivastava K. Design, Synthesis and Evaluation of Anticonvulsant Activity of Pyridinyl-Pyrrolidones: A Pharmacophore Hybrid Approach. Arch Pharm (Weinheim) 2011; 345:185-94. [DOI: 10.1002/ardp.201100140] [Citation(s) in RCA: 25] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/11/2011] [Revised: 06/06/2011] [Accepted: 06/20/2011] [Indexed: 11/11/2022]
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Kamiński K, Rzepka S, Obniska J. Synthesis and anticonvulsant activity of new 1-[2-oxo-2-(4-phenylpiperazin-1-yl)ethyl]pyrrolidine-2,5-diones. Bioorg Med Chem Lett 2011; 21:5800-3. [DOI: 10.1016/j.bmcl.2011.07.118] [Citation(s) in RCA: 38] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/27/2011] [Revised: 07/29/2011] [Accepted: 07/31/2011] [Indexed: 10/17/2022]
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Byrtus H, Obniska J, Czopek A, Kamiński K, Pawłowski M. Synthesis and anticonvulsant activity of new N-Mannich bases derived from 5-cyclopropyl-5-phenyl- and 5-cyclopropyl-5-(4-chlorophenyl)-imidazolidine-2,4-diones. Bioorg Med Chem 2011; 19:6149-56. [PMID: 21917466 DOI: 10.1016/j.bmc.2011.08.017] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/26/2011] [Revised: 07/29/2011] [Accepted: 08/09/2011] [Indexed: 10/17/2022]
Abstract
Synthesis, physicochemical and anticonvulsant properties of new N-Mannich bases derived from 5-cyclopropyl-5-phenyl- and 5-cyclopropyl-5-(4-chlorophenyl)-imidazolidine-2,4-diones have been described. Initial anticonvulsant screening was performed using intraperitoneal (ip.) maximal electroshock (MES) and subcutaneous pentylenetetrazole (scPTZ) seizure tests. The neurotoxicity was determined applying the rotarod test. The in vivo results in mice showed that all compounds were effective especially in the MES screen. The quantitative evaluation after oral administration in rats showed that the most active was 5-cyclopropyl-5-phenyl-imidazolidine-2,4-dione (1) with ED(50) values of 5.76 mg/kg (MES) and 57.31 mg/kg (scPTZ). This molecule was more potent than phenytoin and ethosuximide which were used as reference antiepileptic drugs. Additionally compound 1 with ED(50) of 26.06 mg/kg in psychomotor seizure test (6-Hz) in mice showed comparable activity to new generation anticonvulsant - levetiracetam.
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Affiliation(s)
- Hanna Byrtus
- Department of Medicinal Chemistry, Jagiellonian University, Medical College, 9 Medyczna Street, 30-688 Kraków, Poland
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Obniska J, Byrtus H, Kamiński K, Pawłowski M, Szczesio M, Karolak-Wojciechowska J. Design, synthesis, and anticonvulsant activity of new N-Mannich bases derived from spirosuccinimides and spirohydantoins. Bioorg Med Chem 2010; 18:6134-42. [DOI: 10.1016/j.bmc.2010.06.064] [Citation(s) in RCA: 41] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/19/2010] [Revised: 06/08/2010] [Accepted: 06/16/2010] [Indexed: 11/28/2022]
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Azam F, El-gnidi BA, Alkskas IA. Combating oxidative stress in epilepsy: Design, synthesis, quantum chemical studies and anticonvulsant evaluation of 1-(substituted benzylidene/ethylidene)-4-(naphthalen-1-yl)semicarbazides. Eur J Med Chem 2010; 45:2817-26. [DOI: 10.1016/j.ejmech.2010.02.063] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/29/2009] [Revised: 01/24/2010] [Accepted: 02/27/2010] [Indexed: 10/19/2022]
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