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Valentini F, Di Erasmo B, Ciancuti C, Rossi S, Maramai S, Taddei M, Vaccaro L. Macroreticular POLITAG-Pd(0) for the waste minimized hydrogenation/reductive amination of phenols using formic acid as hydrogen source. Catal Today 2022. [DOI: 10.1016/j.cattod.2022.07.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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2
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Karthik B, Swamy TN, Kumar AK, Ravinder M, Nukala SK. One-Pot Regioselective Synthesis of 7-Bromo-2H-Benzo[b][1,4]Oxazin-3(4H)-One Linked Isoxazole Hybrids as Anti-Cancer Agents and Their Molecular Docking Studies. RUSSIAN JOURNAL OF BIOORGANIC CHEMISTRY 2021. [DOI: 10.1134/s1068162021060091] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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3
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Pal R, Singh K, Khan SA, Chawla P, Kumar B, Akhtar MJ. Reactive metabolites of the anticonvulsant drugs and approaches to minimize the adverse drug reaction. Eur J Med Chem 2021; 226:113890. [PMID: 34628237 DOI: 10.1016/j.ejmech.2021.113890] [Citation(s) in RCA: 17] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/17/2021] [Revised: 09/01/2021] [Accepted: 09/29/2021] [Indexed: 12/22/2022]
Abstract
Several generations of antiepileptic drugs (AEDs) are available in the market for the treatment of seizures, but these are amalgamated with acute to chronic side effects. The most common side effects of AEDs are dose-related, but some are idiosyncratic adverse drug reactions (ADRs) that transpire due to the formation of reactive metabolite (RM) after the bioactivation process. Because of the adverse reactions patients usually discontinue the medication in between the treatment. The AEDs such as valproic acid, lamotrigine, phenytoin etc., can be categorized under such types because they form the RM which may prevail with life-threatening adverse effects or immune-mediated reactions. Hepatotoxicity, teratogenicity, cutaneous hypersensitivity, dizziness, addiction, serum sickness reaction, renal calculi, metabolic acidosis are associated with the metabolites of drugs such as arene oxide, N-desmethyldiazepam, 2-(1-hydroxyethyl)-2-methylsuccinimide, 2-(sulphamoy1acetyl)-phenol, E-2-en-VPA and 4-en-VPA and carbamazepine-10,11-epoxide, etc. The major toxicities are associated with the moieties that are either capable of forming RM or the functional groups may itself be too reactive prior to the metabolism. These functional groups or fragment structures are typically known as structural alerts or toxicophores. Therefore, minimizing the bioactivation potential of lead structures in the early phases of drug discovery by a modification to low-risk drug molecules is a priority for the pharmaceutical companies. Additionally, excellent potency and pharmacokinetic (PK) behaviour help in ensuring that appropriate (low dose) candidate drugs progress into the development phase. The current review discusses about RMs in the anticonvulsant drugs along with their mechanism vis-a-vis research efforts that have been taken to minimize the toxic effects of AEDs therapy.
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Affiliation(s)
- Rohit Pal
- Department of Pharmaceutical Chemistry, ISF College of Pharmacy, Ghal Kalan, Ferozpur, G.T. Road, Moga, 142001, Punjab, India
| | - Karanvir Singh
- Department of Pharmaceutical Chemistry, ISF College of Pharmacy, Ghal Kalan, Ferozpur, G.T. Road, Moga, 142001, Punjab, India
| | - Shah Alam Khan
- Department of Pharmaceutical Chemistry, College of Pharmacy, National University of Science and Technology, PO 620, PC 130, Azaiba, Bousher, Muscat, Oman
| | - Pooja Chawla
- Department of Pharmaceutical Chemistry, ISF College of Pharmacy, Ghal Kalan, Ferozpur, G.T. Road, Moga, 142001, Punjab, India
| | - Bhupinder Kumar
- Department of Pharmaceutical Chemistry, ISF College of Pharmacy, Ghal Kalan, Ferozpur, G.T. Road, Moga, 142001, Punjab, India.
| | - Md Jawaid Akhtar
- Department of Pharmaceutical Chemistry, ISF College of Pharmacy, Ghal Kalan, Ferozpur, G.T. Road, Moga, 142001, Punjab, India; Department of Pharmaceutical Chemistry, College of Pharmacy, National University of Science and Technology, PO 620, PC 130, Azaiba, Bousher, Muscat, Oman.
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4
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Pal R, Kumar B, Akhtar MJ, Chawla PA. Voltage gated sodium channel inhibitors as anticonvulsant drugs: A systematic review on recent developments and structure activity relationship studies. Bioorg Chem 2021; 115:105230. [PMID: 34416507 DOI: 10.1016/j.bioorg.2021.105230] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/07/2021] [Revised: 07/22/2021] [Accepted: 07/28/2021] [Indexed: 12/28/2022]
Abstract
Voltage-gated sodium channel blockers are one of the vital targets for the management of several central nervous system diseases, including epilepsy, chronic pain, psychiatric disorders, and spasticity. The voltage-gated sodium channels play a key role in controlling cellular excitability. This reduction in excitotoxicity is also applied to improve the symptoms of epileptic conditions. The effectiveness of antiepileptic drugs as sodium channel depends upon the reversible blocking of the spontaneous discharge without blocking its propagation. There are number of antiepileptic drug(s) which are in pipeline to flour the market to conquer abnormal neuronal excitability. They inhibit the seizures through the inhibition of complex voltage- and frequency-dependent ionic currents through sodium channels. Over the past decade, the sodium channel is one of the most explored targets to control or treat the seizure, but there has not been any game-changing discovery yet. Although there are large numbers of drugs approved for the treatment of epilepsy, however they are associated with several acute to chronic side effects. Many research groups have tirelessly worked for better therapeutic medication on this popular target to treat epileptic seizures. The review quotes briefly the developments of the approved examples of sodium channel blockers as anticonvulsant drugs. Medicinal chemists have tried the design and development of some more potent anticonvulsant drugs to minimize the toxicity that are discussed here, and an emphasis is given for their possible mechanism and the structure-activity relationship (SAR).
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Affiliation(s)
- Rohit Pal
- Department of Pharmaceutical Chemistry, ISF College of Pharmacy, GT Road, Ghal Kalan, Moga 142001, Punjab, India
| | - Bhupinder Kumar
- Department of Pharmaceutical Chemistry, ISF College of Pharmacy, GT Road, Ghal Kalan, Moga 142001, Punjab, India
| | - Md Jawaid Akhtar
- Department of Pharmaceutical Chemistry, College of Pharmacy, National University of Science and Technology, PO620, PC 130 Azaiba, Bousher, Muscat, Sultanate of Oman
| | - Pooja A Chawla
- Department of Pharmaceutical Chemistry, ISF College of Pharmacy, GT Road, Ghal Kalan, Moga 142001, Punjab, India.
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Zhang M, Yan X, Wang L, Liu Z. Facile Synthesis of New Imidazo[4',5':4,5]benzo[1,2-d] isoxazol-6-one Derivatives and In Silico Studies of Their Drug-like Profiles. ORG PREP PROCED INT 2021. [DOI: 10.1080/00304948.2021.1920303] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Affiliation(s)
- Maofeng Zhang
- College of Pharmacy, Jiangsu Solid Preparation Engineering Technology Research and Development Center, Taizhou Polytechnic College, Taizhou, P. R. China
| | - Xingli Yan
- College of Pharmacy, Jiangsu Solid Preparation Engineering Technology Research and Development Center, Taizhou Polytechnic College, Taizhou, P. R. China
| | - Lizhong Wang
- College of Pharmacy, Jiangsu Solid Preparation Engineering Technology Research and Development Center, Taizhou Polytechnic College, Taizhou, P. R. China
| | - Zhuyun Liu
- College of Pharmacy, Jiangsu Solid Preparation Engineering Technology Research and Development Center, Taizhou Polytechnic College, Taizhou, P. R. China
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6
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Hafez HN, El-Gazzar ARBA. Synthesis of Novel Pyridine Bearing Biologically Active Imidiazolyl, Pyrazolyl, Oxa/thiadiazolyl and Urea Derivatives as Promising Anticancer Agents. Curr Org Synth 2021; 17:55-64. [PMID: 32103718 DOI: 10.2174/1570179417666191223163225] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/06/2019] [Revised: 11/04/2019] [Accepted: 12/23/2019] [Indexed: 12/20/2022]
Abstract
BACKGROUND A novel series of pyridine containing 1,3,4-oxa/thiadiazol derivatives 4a,b, pyrazole derivatives 5-7, thiazole derivatives 9a,b and 17a-c, urea derivatives 12a-c, imidiazole derivative 16, imidazo[1,2-a]pyridine derivatives 18a, b, tetrazole 19, pyrane 20 and pyridine derivatives 21 has been synthesized. OBJECTIVE This research aims to synthesize 6-(Trifluoromethyl)-2-{[3-(trifluoromethyl)phenyl] amino} nicotinohydrazide 2 and 6-(trifluoromethyl)-2-{[3-(trifluoromethyl)phenyl]amino} pyridin-3-carboaldhyde 15 as key intermediate for the synthesis of novel pyridine derivatives bearing different heterocyclic rings in order to study the additive effect of this ring toward tumor cell lines. METHODS 6-(Trifluoromethyl)-2-{[3-(trifluoromethyl)phenyl]amino} nicotinohydrazide 2 was synthesized in a series of synthetic steps and was used as key intermediate for the synthesis of compounds 3-(1,3,4- oxa/thiadiazol-2-yl)-6-(trifluoromethyl)-N-(3- trifluoromethyl) phenyl) pyridin-2-amine 4a,b, (3,5-dimethyl- 1H-pyrazol-1-yl derivatives) [6-(trifluoromethyl)-2-{[3- trifluoromethyl) phenyl] amino} pyridin-3- yl]methanone 5a,b, 6-8, 9a,b and 12a-c. Also, 6-(trifluoromethyl)-2-{[3-(trifluoromethyl)phenyl]amino} pyridin-3-carboaldhyde (15) was used as a key intermediate for the synthesis of novel series of pyridine derivatives with different heterocyclic ring (16-21). RESULTS Structures of the newly synthesized compounds were established by elemental analysis and spectral data. All the synthesized compounds were screened for their in vitro anticancer activity against liver cancer (HepG2), human colon cancer (HT-29) and human breast adenocarcinoma cell lines (MCF-7). CONCLUSION All the synthesized compounds were investigated for their in vitro antitumor activity. Compounds 4b, 9a,b and 19 showed higher antitumor activity than the doxorubicin. Interestingly, pyridine with pfluorophenyl urea 12a demonstrated the most potent antitumor activity. The activity of these compounds is strongly dependent on the basic skeleton of the molecules and the nature of the heterocyclic ring attached to the pyridine moiety.
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Affiliation(s)
- Hend N Hafez
- Department of Chemistry, Faculty of Science, Imam Mohammad Ibn Saud Islamic University (IMSIU), P.O. Box: 90950, Riyadh 11623, Saudi Arabia.,Photochemistry Department, (Heterocyclic & Nucleosides Unit), National Research Centre, Cairo, Egypt
| | - Abdel-Rahman B A El-Gazzar
- Department of Chemistry, Faculty of Science, Imam Mohammad Ibn Saud Islamic University (IMSIU), P.O. Box: 90950, Riyadh 11623, Saudi Arabia.,Photochemistry Department, (Heterocyclic & Nucleosides Unit), National Research Centre, Cairo, Egypt
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7
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Design, synthesis and biological evaluation of 5-(2-(4-(substituted benzo[d]isoxazol-3-yl)piperazin-1-yl)acetyl)indolin-2-one and 5-(2-(4-substitutedpiperazin-1-yl)acetyl)indolin-2-one analogues as novel anti-tubercular agents. ARAB J CHEM 2019. [DOI: 10.1016/j.arabjc.2015.02.025] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022] Open
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8
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Byrappa S, Rachaiah K, Kotian SY, Balaraju Y, Prabhuswamimath SC, Rai KML, Salimath BP. Synthesis and Screening of Pro-apoptotic and Angio-inhibitory Activity of Novel Benzisoxazole Derivatives both In Vitro and In Vivo. Anticancer Agents Med Chem 2019; 19:827-839. [PMID: 30648522 DOI: 10.2174/1871520619666190114170621] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/28/2018] [Revised: 12/21/2018] [Accepted: 01/28/2019] [Indexed: 11/22/2022]
Abstract
BACKGROUND Triple Negative Breast Cancer (TNBC) tends to be more aggressive than other types of breast cancer. Resistance to chemotherapy is a major obstacle hence there is a significant need for new antineoplastic drugs with multi-target potency. Numerous Benzoisoxazole moieties have been found to possess a broad spectrum of pharmacological activities. In the present study, we have synthesized 9 novel derivatives of Benzisoxazole 7(a-i) and screened them for their biological potential. METHODS Chemical synthesis, Mass spectrometry (HRMS), cell proliferation and cytotoxicity assay, wound healing assay, flow cytometry and nuclear staining. Angio-inhibitory activity assessed by corneal micropocket assay and in vivo peritoneal angiogenesis assay. RESULTS The Benzisoxazole derivatives 7(a-i) were synthesized and screened for their biological potency by both in vitro and in vivo experimental models. Among the series, compound 3-(1-((3-(3(Benzyloxy)-4-methoxyphenyl)- 4,5-dihydroisoxazole-5-yl)methyl)piperidine-4-yl)6-fluorobenzo[d] isoxazole (7e) was found to be most promising, with an average IC50 value of 50.36 ± 1.7 µM in MTT assay and showed 81.3% cell death. The compound 7e also showed 60-70% inhibition on a recombinant Metastasis-Associated protein (MTA1) induced proliferation and cell migration in MDAMB-231 cells, which is known to play a major role in angiogenesis. The anti-tumour studies inferred the regression of tumour activity. This was due to inhibition of neovascularization and evoking apoptosis process as assessed by corneal vascularization, peritoneal angiogenesis and apoptotic hallmarks in 7e treated cells. CONCLUSION These findings not only show the biological efficacy of compound 7e but it is also an effective beginning to explore the mechanism of metastasis and cancer therapy strategy targeting MTA1. The observed biological activity makes compound 7e an attractive drug candidate.
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Affiliation(s)
- Sathish Byrappa
- Department of Studies in Chemistry, University of Mysore, Manasagangotri, Mysore 570 006, India
| | - Kavitha Rachaiah
- Department of Studies in Biotechnology, University of Mysore, Manasagangotri, Mysore 570 006, India
| | - Sumana Y Kotian
- Department of Studies in Chemistry, University of Mysore, Manasagangotri, Mysore 570 006, India
| | - Yashaswini Balaraju
- Department of Studies in Biotechnology, University of Mysore, Manasagangotri, Mysore 570 006, India
| | | | - Kuriya M L Rai
- Department of Studies in Chemistry, University of Mysore, Manasagangotri, Mysore 570 006, India
| | - Bharathi P Salimath
- Department of Studies in Biotechnology, University of Mysore, Manasagangotri, Mysore 570 006, India
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9
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Hua MQ, Mou FY, Wang NH, Chen Y, Xiong HY, Huang Y, Lei CL, Zhang Q. Visible-light-induced photocatalytic difluoroalkylation of 3-substituted benzo[d]isoxazoles via direct and regioselective C H functionalization. Tetrahedron Lett 2018. [DOI: 10.1016/j.tetlet.2018.10.007] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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10
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Wang T, Dong S, Chen X, Qian K, Wang H, Quan H, Zhang Z, Zuo Y, Huang L, Li D, Yang M, Yang S, Jin Y, Wang Z. Design, synthesis, biological evaluation, homology modeling and docking studies of (E)-3-(benzo[d][1,3]dioxol-5-ylmethylene) pyrrolidin-2-one derivatives as potent anticonvulsant agents. Bioorg Med Chem Lett 2018; 28:1324-1329. [PMID: 29548572 DOI: 10.1016/j.bmcl.2018.03.015] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/07/2018] [Revised: 02/18/2018] [Accepted: 03/05/2018] [Indexed: 11/15/2022]
Abstract
A series of (E)-3-(benzo[d][1,3]dioxol-5-ylmethylene)pyrrolidin-2-one derivatives were designed, synthesized, and evaluated for their anticonvulsant activities. In the preliminary screening, compounds 5, 6a-6f and 6h-6i showed promising anticonvulsant activities in MES model, while 6f and 6g represented protection against seizures at doses of 100 mg/kg and 0.5 h in scPTZ model. The most active compound 6d had a high-degree protection against the MES-induced seizures with ED50 value of 4.3 mg/kg and TD50 value of 160.9 mg/kg after intraperitoneal (i.p.) injection in mice, which provided 6d in a high protective index (TD50/ED50) of 37.4 comparable to the reference drugs. Beyond that, 6d has been selected and evaluated in vitro experiment to estimate the activation impact. Apparently, 6d clearly inhibits the Nav1.1 channel. Our preliminary results provide new insights for the development of small-molecule activators targeting specifically Nav1.1 channels to design potential drugs for treating epilepsy. The computational parameters, such as homology modeling, docking study, and ADME prediction, were made to exploit the results.
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Affiliation(s)
- Tiantian Wang
- College of Pharmacy, Jiangxi University of Traditional Chinese Medicine, Nanchang 330004, China; The National Pharmaceutical Engineering Center for Solid Preparation in Chinese Herbal Medicine, Nanchang 330006, China
| | - Shiyang Dong
- College of Pharmacy, Jiangxi University of Traditional Chinese Medicine, Nanchang 330004, China; College of Pharmacy, Hubei University of Science and Technology, Xianning 437100, China
| | - Xiaodong Chen
- College of Pharmacy, Jiangxi University of Traditional Chinese Medicine, Nanchang 330004, China
| | - Kun Qian
- College of Pharmacy, Jiangxi University of Traditional Chinese Medicine, Nanchang 330004, China
| | - Huayu Wang
- College of Pharmacy, Jiangxi University of Traditional Chinese Medicine, Nanchang 330004, China
| | - Hexiu Quan
- The National Pharmaceutical Engineering Center for Solid Preparation in Chinese Herbal Medicine, Nanchang 330006, China; Basic Medical College, Jiangxi University of Traditional Chinese Medicine, Nanchang, Jiangxi, China
| | - Zhongli Zhang
- College of Pharmacy, Jiangxi University of Traditional Chinese Medicine, Nanchang 330004, China
| | - Yueming Zuo
- College of Pharmacy, Jiangxi University of Traditional Chinese Medicine, Nanchang 330004, China
| | - Liping Huang
- College of Pharmacy, Jiangxi University of Traditional Chinese Medicine, Nanchang 330004, China
| | - Dongxun Li
- The National Pharmaceutical Engineering Center for Solid Preparation in Chinese Herbal Medicine, Nanchang 330006, China
| | - Ming Yang
- College of Pharmacy, Jiangxi University of Traditional Chinese Medicine, Nanchang 330004, China; Key Laboratory of Modern Preparation of TCM, Ministry of Education, Jiangxi University of Traditional Chinese Medicine, Nanchang, Jiangxi, China
| | - Shilin Yang
- The National Pharmaceutical Engineering Center for Solid Preparation in Chinese Herbal Medicine, Nanchang 330006, China
| | - Yi Jin
- College of Pharmacy, Jiangxi University of Traditional Chinese Medicine, Nanchang 330004, China; The National Pharmaceutical Engineering Center for Solid Preparation in Chinese Herbal Medicine, Nanchang 330006, China
| | - Zengtao Wang
- College of Pharmacy, Jiangxi University of Traditional Chinese Medicine, Nanchang 330004, China.
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Agrawal N, Mishra P. The synthetic and therapeutic expedition of isoxazole and its analogs. Med Chem Res 2018; 27:1309-1344. [PMID: 32214770 PMCID: PMC7079875 DOI: 10.1007/s00044-018-2152-6] [Citation(s) in RCA: 85] [Impact Index Per Article: 14.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/22/2017] [Accepted: 02/01/2018] [Indexed: 11/28/2022]
Abstract
Isoxazole, constituting an important family of five-membered heterocycles with one oxygen atom and one nitrogen atom at adjacent positions is of immense importance because of its wide spectrum of biological activities and therapeutic potential. It is, therefore, of prime importance that the development of new synthetic strategies and designing of new isoxazole derivatives should be based on the most recent knowledge emerging from the latest research. This review is an endeavor to highlight the progress in the chemistry and biological activity of isoxazole derivatives which could provide a low-height flying bird's eye view of isoxazole derivatives to the medicinal chemists for the development of clinically viable drugs using this information.
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Affiliation(s)
- Neetu Agrawal
- Institute of Pharmaceutical Research, GLA University, Mathura, U.P. India
| | - Pradeep Mishra
- Institute of Pharmaceutical Research, GLA University, Mathura, U.P. India
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12
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Tomkins P, Müller TE. Enhanced Selectivity in the Hydrogenation of Anilines to Cyclo-aliphatic Primary Amines over Lithium-Modified Ru/CNT Catalysts. ChemCatChem 2018. [DOI: 10.1002/cctc.201701613] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Patrick Tomkins
- Centre for Surface Chemistry and Catalysis, Dept. M2S; K. U. Leuven; Celestijnenlaan 200F post box 2461, 3001 Leuven Belgium
| | - Thomas E. Müller
- Department of Chemistry; RWTH Aachen University; Worringerweg 2 52074 Aachen Germany
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13
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Rakesh KP, Shantharam CS, Sridhara MB, Manukumar HM, Qin HL. Benzisoxazole: a privileged scaffold for medicinal chemistry. MEDCHEMCOMM 2017; 8:2023-2039. [PMID: 30108720 PMCID: PMC6072331 DOI: 10.1039/c7md00449d] [Citation(s) in RCA: 59] [Impact Index Per Article: 8.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/01/2017] [Accepted: 10/05/2017] [Indexed: 12/28/2022]
Abstract
The benzisoxazole analogs represent one of the privileged structures in medicinal chemistry and there has been an increasing number of studies on benzisoxazole-containing compounds. The unique benzisoxazole scaffold also exhibits an impressive potential as antimicrobial, anticancer, anti-inflammatory, anti-glycation agents and so on. This review examines the state of the art in medicinal chemistry as it relates to the comprehensive and general summary of the different benzisoxazole analogs, their use as starting building blocks of multifarious architectures on scales sufficient to drive human drug trials. The number of reports describing benzisoxazole-containing highly active compounds leads to the expectation that this scaffold will further emerge as a potential candidate in the field of drug discovery.
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Affiliation(s)
- K P Rakesh
- Department of Pharmaceutical Engineering , School of Chemistry , Chemical Engineering and Life Science , Wuhan University of Technology , 205 Luoshi Road , Wuhan , 430073 , PR China .
| | - C S Shantharam
- Department of Chemistry , Pooja Bhagavath Memorial Mahajana Education Centre , Mysuru-570016 , Karnataka , India . ; Tel: +91 8904386977
| | - M B Sridhara
- Department of Chemistry , Rani Channamma University , Vidyasangama , Belagavi-591156 , Karnataka , India
| | - H M Manukumar
- Department of Studies in Biotechnology , University of Mysore , Manasagangotri , Mysuru-570006 , Karnataka , India
| | - Hua-Li Qin
- Department of Pharmaceutical Engineering , School of Chemistry , Chemical Engineering and Life Science , Wuhan University of Technology , 205 Luoshi Road , Wuhan , 430073 , PR China .
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14
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Abram M, Zagaja M, Mogilski S, Andres-Mach M, Latacz G, Baś S, Łuszczki JJ, Kieć-Kononowicz K, Kamiński K. Multifunctional Hybrid Compounds Derived from 2-(2,5-Dioxopyrrolidin-1-yl)-3-methoxypropanamides with Anticonvulsant and Antinociceptive Properties. J Med Chem 2017; 60:8565-8579. [DOI: 10.1021/acs.jmedchem.7b01114] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Affiliation(s)
- Michał Abram
- Department
of Medicinal Chemistry, Faculty of Pharmacy, Jagiellonian University Medical College, Medyczna 9, 30-688 Kraków, Poland
| | - Mirosław Zagaja
- Isobolographic
Analysis Laboratory, Institute of Rural Health, Jaczewskiego
2, 20-090 Lublin, Poland
| | - Szczepan Mogilski
- Department
of Pharmacodynamics, Faculty of Pharmacy, Jagiellonian University Medical College, Medyczna 9, 30-688 Kraków, Poland
| | - Marta Andres-Mach
- Isobolographic
Analysis Laboratory, Institute of Rural Health, Jaczewskiego
2, 20-090 Lublin, Poland
| | - Gniewomir Latacz
- Department
of Technology and Biotechnology of Drugs, Faculty of Pharmacy, Jagiellonian University Medical College, Medyczna 9, 30-688 Kraków, Poland
| | - Sebastian Baś
- Department
of Organic Chemistry, Faculty of Chemistry, Jagiellonian University, Ingardena 3, 30-060 Krakow, Poland
| | - Jarogniew J. Łuszczki
- Isobolographic
Analysis Laboratory, Institute of Rural Health, Jaczewskiego
2, 20-090 Lublin, Poland
- Department
of Pathophysiology, Medical University of Lublin, Jaczewskiego
8, 20-090 Lublin, Poland
| | - Katarzyna Kieć-Kononowicz
- Department
of Technology and Biotechnology of Drugs, Faculty of Pharmacy, Jagiellonian University Medical College, Medyczna 9, 30-688 Kraków, Poland
| | - Krzysztof Kamiński
- Department
of Medicinal Chemistry, Faculty of Pharmacy, Jagiellonian University Medical College, Medyczna 9, 30-688 Kraków, Poland
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15
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1-(4-(6-Fluorobenzo [ d ] isoxazol-3-yl) piperidin-1-yl)-2-(4-(hydroxymethyl)-1 H -1,2,3-triazol-1-yl) ethanone: Synthesis, spectroscopic characterization, Hirshfeld surface analysis, cytotoxic studies and docking studies. J Mol Struct 2017. [DOI: 10.1016/j.molstruc.2017.03.102] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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16
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Sysak A, Obmińska-Mrukowicz B. Isoxazole ring as a useful scaffold in a search for new therapeutic agents. Eur J Med Chem 2017; 137:292-309. [PMID: 28605676 DOI: 10.1016/j.ejmech.2017.06.002] [Citation(s) in RCA: 180] [Impact Index Per Article: 25.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/24/2017] [Revised: 05/28/2017] [Accepted: 06/01/2017] [Indexed: 01/19/2023]
Abstract
Due to its relatively easy synthesis, isoxazole ring has been as an object of interest for chemists and pharmacologists from research groups all over the world. Its chemical modifications include both connection of isoxazole with other aromatic, heteroaromatic or non aromatic rings and substitution with different alkyl groups. Thanks to their usually low cytotoxicity, isoxazole derivatives are still popular scaffolds for the development of new agents with variable biological activities, such as antimicrobial, antiviral, anticancer, anti-inflammatory, immunomodulatory, anticonvulsant or anti-diabetic properties. This review discusses the chemical structure of recently developed isoxazole derivatives with regards to their activity and potential therapeutic use.
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Affiliation(s)
- Angelika Sysak
- Department of Pharmacology and Toxicology, Faculty of Veterinary Medicine, Wrocław University of Environmental and Life Sciences, ul. Norwida 31, 50-375 Wrocław, Poland.
| | - Bożena Obmińska-Mrukowicz
- Department of Pharmacology and Toxicology, Faculty of Veterinary Medicine, Wrocław University of Environmental and Life Sciences, ul. Norwida 31, 50-375 Wrocław, Poland
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Pairas GN, Perperopoulou F, Tsoungas PG, Varvounis G. The Isoxazole Ring and ItsN-Oxide: A Privileged Core Structure in Neuropsychiatric Therapeutics. ChemMedChem 2017; 12:408-419. [DOI: 10.1002/cmdc.201700023] [Citation(s) in RCA: 29] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/11/2017] [Revised: 02/13/2017] [Indexed: 01/23/2023]
Affiliation(s)
- George N. Pairas
- Laboratory of Medicinal Chemistry, Department of Pharmacy; University of Patras; 265 04 Patras Greece
| | - Fereniki Perperopoulou
- Laboratory of Enzyme Technology, Department of Biotechnology; Agricultural University of Athens; 75 Iera Odos St. 118 55 Athens Greece
| | - Petros G. Tsoungas
- Laboratory of Biochemistry; Hellenic Pasteur Institute; 127 Vas. Sofias Ave. 115 21 Athens Greece
| | - George Varvounis
- Section of Organic Chemistry and Biochemistry, Department of Chemistry; University of Ioannina; 451 10 Ioannina Greece
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Synthesis and evaluation of anticonvulsant properties of new N -Mannich bases derived from pyrrolidine-2,5-dione and its 3-methyl-, 3-isopropyl, and 3-benzhydryl analogs. Bioorg Med Chem Lett 2017; 27:1412-1415. [DOI: 10.1016/j.bmcl.2017.02.002] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/11/2016] [Revised: 01/30/2017] [Accepted: 02/01/2017] [Indexed: 01/06/2023]
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19
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Albratty M, El-Sharkawy KA, Alam S. Original research paper. Synthesis and antitumor activity of some novel thiophene, pyrimidine, coumarin, pyrazole and pyridine derivatives. ACTA PHARMACEUTICA 2017; 67:15-33. [PMID: 28231053 DOI: 10.1515/acph-2017-0004] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Accepted: 09/17/2016] [Indexed: 11/15/2022]
Abstract
Abstract
2-Cyano-N-(thiazol-2-yl) acetamide (2a) and 2-cyano-N-(oxazol- 2-yl) acetamide (2b) were obtained via the reaction of ethyl cyanoacetate with either 2-aminothiazole (1a) or 2-aminooxazole (1b). The formed products were directed toward the reaction with cyclopentanone and elemental sulfur in the presence of triethylamine to give cyclopenta[b]thiophene derivatives (3a,b). The latter products were reacted with either ethyl cyanoacetate or malononitrile to form compounds 4a,b and 5a,b, respectively. Compounds 4a,b were aimed at synthesizing some heterocyclic compounds; thus internal cyclization reactions were introduced to form compounds 6a,b. Also, compounds 4a,b reacted with salicylaldehyde, hydrazine derivatives and either urea or thiourea to produce coumarin derivatives (7a,b), pyrazole derivatives (8a-d) and pyrimidine derivatives (9a-d), respectively. Reaction of either benzaldehyde or benzene diazonium chloride (11) with compounds 4a,b afforded compounds 10a,b and 12a,b, respectively. On the other hand, compounds 5a,b underwent internal cyclization to form pyrimidine derivatives 13a,b. Also, when compounds 5a,b reacted with either ethyl cyanoacetate or malononitrile, they gave pyridine derivatives (15a-d) through the formation of intermediates (14a-d). Finally, formation of fused pyrimidine derivatives (17a,b) was achieved through the reaction of compounds 5a,b and salicylaldehyde applying two different pathways. The first pathway used a catalytic amount of piperidine to form compounds 16a,b; the latter products underwent cyclization to give compounds 17a,b. The second pathway, using a catalytic amount of sodium ethoxide solution directly in one step, afforded compounds 17a,b. Structures of the newly synthesized compounds were established using IR, 1H NMR, 13C NMR and mass spectrometry and their antitumor activity was investigated. Some of these compounds showed promising inhibitory effects on three different cell lines. However, fused pyrimidine acetonitrile derivatives 6a and 6b exerted the highest inhibitory effect, comparable to that of doxorubicin.
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Affiliation(s)
- Mohammed Albratty
- Department of Pharmaceutical Chemistry, College of Pharmacy Jazan University , P.O. Box 114 Jazan 45142, Saudi Arabia
| | - Karam Ahmed El-Sharkawy
- Department of Pharmaceutical Chemistry, College of Pharmacy Jazan University , P.O. Box 114 Jazan 45142, Saudi Arabia
- Department of Organic Chemistry Faculty of Biotechnology October University for Modern Sciences and Arts (MSA) , El-Wahat Road 6 October City, Egypt
| | - Shamsher Alam
- Department of Pharmaceutical Chemistry, College of Pharmacy Jazan University , P.O. Box 114 Jazan 45142, Saudi Arabia
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20
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Synthesis, molecular modeling studies and anticonvulsant activity of certain (1-(benzyl (aryl) amino) cyclohexyl) methyl esters. Bioorg Chem 2017; 71:135-145. [PMID: 28267983 DOI: 10.1016/j.bioorg.2017.01.021] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/04/2016] [Revised: 12/22/2016] [Accepted: 01/29/2017] [Indexed: 12/19/2022]
Abstract
A series of (1-(benzyl (aryl) amino) cyclohexyl) methyl esters 7a-n were prepared and screened for their anticonvulsant profile. Screening of these esters 7a-n and their starting alcohols 6a and 6b revealed that compound 7k was the most potent one in the scPTZ screening test with an ED50 value of 0.0056mmol/kg being about 10- and 164-fold more potent than phenobarbital (ED50=0.056mmol/kg) and ethosuximide (ED50=0.92mmol/kg) as reference drugs, respectively. Meanwhile, in the MES test, compounds 7b and 7k at doses 0.0821mmol/kg and 0.0334mmol/kg, exerted 66% and 50% protection of the tested mice, respectively, compared with diphenylhydantoin, which exerted 100% protection at dose 0.16mmol/kg. In the neurotoxicity screen test, almost all esters 7a-n did not show any minimal motor impairment at the maximum administrated dose. The anticonvulsant effectiveness of esters 7a-n was higher than their corresponding alcohols 6a and 6b. Compounds 7b and 7k exhibited pronounced anticonvulsant activity devoid of neurotoxicity in minimal motor impairment test and hepatotoxicity in the serum enzyme activity assay. 3D pharmacophore model using Discovery Studio 2.5 programs showed high fit value. The obtained experimental results of sc-PTZ activity of compounds 7a-n was consistent with the molecular modeling study.
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21
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Tanaka T, Yajima N, Kiyoshi T, Miura Y, Iwama S. Simple N,N-dimethyl phenylsulfonamides show potent anticonvulsant effect in two standard epilepsy models. Bioorg Med Chem Lett 2017; 27:94-97. [PMID: 27887842 DOI: 10.1016/j.bmcl.2016.11.035] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/29/2016] [Revised: 10/18/2016] [Accepted: 11/10/2016] [Indexed: 10/20/2022]
Abstract
Optimization of the previously reported benzothiazine analogue A led to the identification of compound 1, which showed anti-convulsant activity in two golden standard animal models of seizure, the MES and scPTZ models. Structure-activity relationship investigation of compound 1 revealed compounds 2, 6 and 19 as attractive anti-epileptic drug (AED) candidates with potent anticonvulsant effect in both the MES and scPTZ models. As these compounds are structurally different from existing AEDs, determination of their mechanism of actions could provide clues to understanding current therapy-resistant seizures. Moreover, these simple phenylsulfoneamide compounds could be good starting points for searching broad spectrum AEDs by such in vivo screening.
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Affiliation(s)
- Tomoyuki Tanaka
- Drug Research Division, Sumitomo Dainippon Pharma Co., Ltd, 33-94 Enoki-cho, Suita, Osaka 564-0053, Japan.
| | - Nana Yajima
- Drug Research Division, Sumitomo Dainippon Pharma Co., Ltd, 33-94 Enoki-cho, Suita, Osaka 564-0053, Japan
| | - Tomoko Kiyoshi
- Drug Research Division, Sumitomo Dainippon Pharma Co., Ltd, 33-94 Enoki-cho, Suita, Osaka 564-0053, Japan
| | - Yoshiki Miura
- Drug Research Division, Sumitomo Dainippon Pharma Co., Ltd, 33-94 Enoki-cho, Suita, Osaka 564-0053, Japan
| | - Seiji Iwama
- Drug Research Division, Sumitomo Dainippon Pharma Co., Ltd, 33-94 Enoki-cho, Suita, Osaka 564-0053, Japan
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22
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Cao X, Chen Y, Zhang Y, Qiu Y, Yu M, Xu X, Liu X, Liu BF, Zhang G. Synthesis and biological evaluation of new 6-hydroxypyridazinone benzisoxazoles: Potential multi-receptor-targeting atypical antipsychotics. Eur J Med Chem 2016; 124:713-728. [DOI: 10.1016/j.ejmech.2016.09.008] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/06/2016] [Revised: 09/02/2016] [Accepted: 09/03/2016] [Indexed: 12/17/2022]
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23
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Ugale VG, Bari SB. Structural Exploration of Quinazolin-4(3H)-ones as Anticonvulsants: Rational Design, Synthesis, Pharmacological Evaluation, and Molecular Docking Studies. Arch Pharm (Weinheim) 2016; 349:864-880. [DOI: 10.1002/ardp.201600218] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/22/2016] [Revised: 09/12/2016] [Accepted: 09/14/2016] [Indexed: 01/24/2023]
Affiliation(s)
- Vinod G. Ugale
- Department of Pharmaceutical Chemistry; R. C. Patel Institute of Pharmaceutical Education and Research; Shirpur (Dhule) Maharashtra India
| | - Sanjay B. Bari
- Department of Pharmaceutical Chemistry; H. R. Patel Institute of Pharmaceutical Education and Research; Shirpur (Dhule) Maharashtra India
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24
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Rawat P, Verma SM. Design and synthesis of chroman derivatives with dual anti-breast cancer and antiepileptic activities. DRUG DESIGN DEVELOPMENT AND THERAPY 2016; 10:2779-88. [PMID: 27621598 PMCID: PMC5015874 DOI: 10.2147/dddt.s111266] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Abstract
A series of chroman derivatives was designed, prepared, and examined for their anti-breast cancer and antiepileptic activities. All synthesized compounds yielded results that were in good agreement with spectral data. The bioassay showed that some of the resultant compounds exerted remarkable inhibitory effects on growth of human breast cancer cell line MCF-7. In particular, compound 6i (the concentration required for 50% inhibition of cell growth [GI50] =34.7 µM) exerted promising anticancer activity toward MCF-7 cell line. Additionally, compounds 6b, 6c, 6d, 6e, 6g, 6i, and 6l showed advanced antiepileptic activity than reference drugs. None of the compounds showed neurotoxicity, as determined by the rotarod test. The obtained results proved that these distinctive compounds could be relevant as models for future discovery and research, as well as for the production of more number of active derivatives.
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Affiliation(s)
- Pinki Rawat
- Department of Pharmaceutical Sciences and Technology, Birla Institute of Technology, Mesra, Ranchi, Jharkhand, India
| | - Saurabh Manaswita Verma
- Department of Pharmaceutical Sciences and Technology, Birla Institute of Technology, Mesra, Ranchi, Jharkhand, India
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25
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New hybrid molecules with anticonvulsant and antinociceptive activity derived from 3-methyl- or 3,3-dimethyl-1-[1-oxo-1-(4-phenylpiperazin-1-yl)propan-2-yl]pyrrolidine-2,5-diones. Bioorg Med Chem 2016; 24:606-18. [DOI: 10.1016/j.bmc.2015.12.027] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/30/2015] [Revised: 12/14/2015] [Accepted: 12/15/2015] [Indexed: 12/13/2022]
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26
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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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Jumde VR, Petricci E, Petrucci C, Santillo N, Taddei M, Vaccaro L. Domino Hydrogenation-Reductive Amination of Phenols, a Simple Process To Access Substituted Cyclohexylamines. Org Lett 2015; 17:3990-3. [PMID: 26230604 DOI: 10.1021/acs.orglett.5b01842] [Citation(s) in RCA: 49] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
Phenols can be efficiently reduced by sodium formate and Pd/C as the catalyst in water and in the presence of amines to give the corresponding cyclohexylamines. This reaction works at rt for 12 h or at 60 °C under microwave dielectric heating for 20 min. With the exception of aniline, primary, secondary amines, amino alcohols, and even amino acids can be used as nucleophiles. The reductive process is based on a sustainable hydrogen source and a catalyst that can be efficiently recovered and reused. The protocol was developed into a continuous-flow production of cyclohexylamines in gram scale achieving very efficient preliminary results (TON 32.7 and TOF 5.45 h(-1)).
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Affiliation(s)
- Varsha R Jumde
- †Dipartimento di Biotecnologie, Chimica e Farmacia, Università degli Studi di Siena, Via A. Moro 2, 53100 Siena, Italy
| | - Elena Petricci
- †Dipartimento di Biotecnologie, Chimica e Farmacia, Università degli Studi di Siena, Via A. Moro 2, 53100 Siena, Italy
| | - Chiara Petrucci
- ‡Laboratory of Green Synthetic Organic Chemistry, CEMIN - Dipartimento di Chimica, Biologia e Biotecnologie, Università di Perugia, Via Elce di Sotto 8, 06123 Perugia, Italy
| | - Niccolò Santillo
- †Dipartimento di Biotecnologie, Chimica e Farmacia, Università degli Studi di Siena, Via A. Moro 2, 53100 Siena, Italy
| | - Maurizio Taddei
- †Dipartimento di Biotecnologie, Chimica e Farmacia, Università degli Studi di Siena, Via A. Moro 2, 53100 Siena, Italy
| | - Luigi Vaccaro
- ‡Laboratory of Green Synthetic Organic Chemistry, CEMIN - Dipartimento di Chimica, Biologia e Biotecnologie, Università di Perugia, Via Elce di Sotto 8, 06123 Perugia, Italy
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28
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Aboul-Enein MN, El-Azzouny AAS, Saleh OA, Amin KM, Maklad YA, Hassan RM. Synthesis and Anticonvulsant Activity of Substituted-1,3-diazaspiro[4.5]decan-4-ones. Arch Pharm (Weinheim) 2015; 348:575-88. [DOI: 10.1002/ardp.201500092] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/12/2015] [Revised: 04/15/2015] [Accepted: 04/17/2015] [Indexed: 11/08/2022]
Affiliation(s)
- Mohamed Nabil Aboul-Enein
- Pharmaceutical and Medicinal Chemistry Department; Medicinal Chemistry Group; Pharmaceutical and Drug Industries Research Division; National Research Centre (ID: 60014618); Dokki Giza Egypt
| | - Aida Abdel Sattar El-Azzouny
- Pharmaceutical and Medicinal Chemistry Department; Medicinal Chemistry Group; Pharmaceutical and Drug Industries Research Division; National Research Centre (ID: 60014618); Dokki Giza Egypt
| | - Ola Ahmed Saleh
- Pharmaceutical and Medicinal Chemistry Department; Medicinal Chemistry Group; Pharmaceutical and Drug Industries Research Division; National Research Centre (ID: 60014618); Dokki Giza Egypt
| | - Kamilia Mahmoud Amin
- Department of Pharmaceutical Chemistry; Faculty of Pharmacy; Cairo University; Cairo Egypt
| | - Yousreya Ali Maklad
- Pharmaceutical and Medicinal Chemistry Department; Pharmacology Group; Pharmaceutical and Drug Industries Research Division; National Research Centre (ID: 60014618); Dokki Giza Egypt
| | - Rasha Mohamed Hassan
- Pharmaceutical and Medicinal Chemistry Department; Medicinal Chemistry Group; Pharmaceutical and Drug Industries Research Division; National Research Centre (ID: 60014618); Dokki Giza Egypt
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