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Talab F, Zainab, Alam A, Ali M, Rehman NU, Ullah S, Halim SA, Islam MS, Khan A, Latif A, Ayaz M, Al-Ghafri A, Al-Harrasi A, Ahmad M. Polyhydroquinoline derivatives for diabetic management: synthesis, in vitro and in silico approaches. Future Med Chem 2023; 15:2195-2208. [PMID: 38085012 DOI: 10.4155/fmc-2023-0232] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/10/2023] [Accepted: 10/23/2023] [Indexed: 12/20/2023] Open
Abstract
Background: Medication used to treat Type 2 diabetes by decreasing the absorption of carbohydrates in the intestine consists of α-glucosidase inhibitors. Polyhydroquinoline derivatives have attracted interest as excellent antidiabetic agents. Methods: Polyhydroquinoline derivatives (1-17) were synthesized and tested for in vitro α-glucosidase inhibitory activity. Results: All the synthesized compounds exhibited excellent to good inhibitory activity, having IC50 values from 1.23 ± 0.03 to 73.85 ± 0.61 μM, compared with the standard drug, acarbose. The binding mechanism of these derivatives with α-glucosidase was deduced by docking studies and indicated that a slight variation in the orientation of compounds, affects their binding capability. Conclusion: In order to find new antidiabetic drugs, this study has discovered prospective lead candidates.
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Affiliation(s)
- Faiz Talab
- Department of Chemistry, University of Malakand, PO Box 18800, Dir Lower, Khyber Pakhtunkhwa, Pakistan
| | - Zainab
- College of Chemistry & Materials Science, Hebei Normal University, Shijiazhuang, 050024, China
| | - Aftab Alam
- Department of Chemistry, University of Malakand, PO Box 18800, Dir Lower, Khyber Pakhtunkhwa, Pakistan
| | - Mumtaz Ali
- Department of Chemistry, University of Malakand, PO Box 18800, Dir Lower, Khyber Pakhtunkhwa, Pakistan
| | - Najeeb Ur Rehman
- Natural & Medical Sciences Research Center, University of Nizwa, Nizwa, 616, Oman
| | - Saeed Ullah
- Natural & Medical Sciences Research Center, University of Nizwa, Nizwa, 616, Oman
| | - Sobia Ahsan Halim
- Natural & Medical Sciences Research Center, University of Nizwa, Nizwa, 616, Oman
| | - Mohammad Shahidul Islam
- Department of Chemistry, College of Science, King Saud University, PO Box 2455, Riyadh, 11451, Saudi Arabia
| | - Ajmal Khan
- Natural & Medical Sciences Research Center, University of Nizwa, Nizwa, 616, Oman
| | - Abdul Latif
- Department of Chemistry, University of Malakand, PO Box 18800, Dir Lower, Khyber Pakhtunkhwa, Pakistan
| | - Muhammad Ayaz
- Department of Chemistry, University of Malakand, PO Box 18800, Dir Lower, Khyber Pakhtunkhwa, Pakistan
| | - Ahmed Al-Ghafri
- Natural & Medical Sciences Research Center, University of Nizwa, Nizwa, 616, Oman
| | - Ahmed Al-Harrasi
- Natural & Medical Sciences Research Center, University of Nizwa, Nizwa, 616, Oman
| | - Manzoor Ahmad
- Department of Chemistry, University of Malakand, PO Box 18800, Dir Lower, Khyber Pakhtunkhwa, Pakistan
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2
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Ravindar L, Hasbullah SA, Rakesh KP, Hassan NI. Pyrazole and pyrazoline derivatives as antimalarial agents: A key review. Eur J Pharm Sci 2023; 183:106365. [PMID: 36563914 DOI: 10.1016/j.ejps.2022.106365] [Citation(s) in RCA: 12] [Impact Index Per Article: 12.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/27/2022] [Revised: 11/28/2022] [Accepted: 12/20/2022] [Indexed: 12/24/2022]
Abstract
Malaria poses a severe public health risk and a significant economic burden in disease-endemic countries. One of the most severe issues in malaria control is the development of drug resistance in malaria parasites. The standard treatment for malaria is artemisinin-combination therapy (ACT). Nevertheless, the Plasmodium parasite's extensive resistance to prior drugs and reduced ACT efficiency necessitates novel drug discovery. The progress in discovering novel, affordable, and effective antimalarial agents is significant in combating drug resistance, and the hybrid drug concept can be used to covalently link two or more active pharmacophores that may act on multiple targets. Pyrazole and pyrazoline derivatives are considered pharmacologically necessary active heterocyclic scaffolds that possess almost all types of pharmacological activities. This review summarized recent progress in antimalarial activities of synthesized pyrazole and pyrazoline derivatives. The studies published since 2000 are included in this systematic review. This review is anticipated to be beneficial for future study and new ideas in searching for rational development strategies for more effective pyrazole and pyrazoline derivatives as antimalarial drugs.
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Affiliation(s)
- Lekkala Ravindar
- Department of Chemical Sciences, Faculty of Science and Technology, Universiti Kebangsaan Malaysia (UKM), Bangi 43600 Selangor, Malaysia
| | - Siti Aishah Hasbullah
- Department of Chemical Sciences, Faculty of Science and Technology, Universiti Kebangsaan Malaysia (UKM), Bangi 43600 Selangor, Malaysia
| | - K P Rakesh
- Department of Radiology, Biomedical Research Imaging Center, University of North Carolina at Chapel Hill, Chapel Hill, NC 27599, USA
| | - Nurul Izzaty Hassan
- Department of Chemical Sciences, Faculty of Science and Technology, Universiti Kebangsaan Malaysia (UKM), Bangi 43600 Selangor, Malaysia.
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3
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Talab F, Ullah S, Alam A, Halim SA, Rehman NU, Zainab, Ali M, Latif A, Khan A, Al-Harrasi A, Ahmad M. Bio-Oriented Synthesis of Novel Polyhydroquinoline Derivatives as α-Glucosidase Inhibitor for Management of Diabetes. ACS OMEGA 2023; 8:6234-6243. [PMID: 36844517 PMCID: PMC9948207 DOI: 10.1021/acsomega.2c05390] [Citation(s) in RCA: 10] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/22/2022] [Accepted: 12/27/2022] [Indexed: 09/11/2023]
Abstract
Polyhydroquinoline derivatives (1-15) were synthesized through an unsymmetrical Hantzsch reaction in excellent yields by treating 3,5-dibromo-4-hydroxybenzaldehyde, dimedone, ammonium acetate, and ethyl acetoacetate in ethanol solvent. The structures of the synthesized compounds (1-15) were deduced through different spectroscopic techniques such as 1H NMR, 13C NMR, and HR-ESI-MS. The synthesized products were tested for their α-glucosidase inhibitory activity where compounds 11 (IC50 = 0.56 ± 0.01 μM), 10 (IC50 = 0.94 ± 0.01 μM), 4 (IC50 = 1.47 ± 0.01 μM), 2 (IC50 = 2.20 ± 0.03 μM), 6 (IC50 = 2.20 ± 0.03 μM), 12 (IC50 = 2.22 ± 0.07 μM), 7 (IC50 = 2.76 ± 0.04 μM), 9 (IC50 = 2.78 ± 0.03 μM), and 3 (IC50 = 2.88 ± 0.05 μM) exhibited high potential for the inhibition of α-glucosidase, while the rest of the compounds (8, 5, 14, 15, and 13) showed significant α-glucosidase inhibitory potential with IC50 values of 3.13 ± 0.10, 3.34 ± 0.06, 4.27 ± 0.13, 6.34 ± 0.15, and 21.37 ± 0.61 μM, respectively. Among the synthesized series, two compounds, i.e., 11 and 10, showed potent α-glucosidase inhibitory potential higher than the standard. All the compounds were compared with standard drug "acarbose" (IC50 = 873.34 ± 1.67 μM). An in silico method was used to predict their mode of binding within the active site of enzyme to understand their mechanism of inhibition. Our in silico observation complements with the experimental results.
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Affiliation(s)
- Faiz Talab
- Department
of Chemistry, University of Malakand, P.O. Box 18800,
Dir Lower, Malakand18800Khyber Pakhtunkhwa, Pakistan
| | - Saeed Ullah
- Natural
and Medical Sciences Research Center, University
of Nizwa, P.O. Box 33, PC, Birkat Al Mauz, 616Nizwa, Sultanate of Oman
| | - Aftab Alam
- Department
of Chemistry, University of Malakand, P.O. Box 18800,
Dir Lower, Malakand18800Khyber Pakhtunkhwa, Pakistan
| | - Sobia Ahsan Halim
- Natural
and Medical Sciences Research Center, University
of Nizwa, P.O. Box 33, PC, Birkat Al Mauz, 616Nizwa, Sultanate of Oman
| | - Najeeb Ur Rehman
- Natural
and Medical Sciences Research Center, University
of Nizwa, P.O. Box 33, PC, Birkat Al Mauz, 616Nizwa, Sultanate of Oman
| | - Zainab
- College
of Chemistry and Materials Science, Hebei
Normal University, Shijiazhuang050024, China
| | - Mumtaz Ali
- Department
of Chemistry, University of Malakand, P.O. Box 18800,
Dir Lower, Malakand18800Khyber Pakhtunkhwa, Pakistan
| | - Abdul Latif
- Department
of Chemistry, University of Malakand, P.O. Box 18800,
Dir Lower, Malakand18800Khyber Pakhtunkhwa, Pakistan
| | - Ajmal Khan
- Natural
and Medical Sciences Research Center, University
of Nizwa, P.O. Box 33, PC, Birkat Al Mauz, 616Nizwa, Sultanate of Oman
| | - Ahmed Al-Harrasi
- Natural
and Medical Sciences Research Center, University
of Nizwa, P.O. Box 33, PC, Birkat Al Mauz, 616Nizwa, Sultanate of Oman
| | - Manzoor Ahmad
- Department
of Chemistry, University of Malakand, P.O. Box 18800,
Dir Lower, Malakand18800Khyber Pakhtunkhwa, Pakistan
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4
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Dasmahapatra U, Chanda K. Synthetic approaches to potent heterocyclic inhibitors of tuberculosis: A decade review. Front Pharmacol 2022; 13:1021216. [DOI: 10.3389/fphar.2022.1021216] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/17/2022] [Accepted: 10/03/2022] [Indexed: 11/13/2022] Open
Abstract
Tuberculosis (TB) continues to be a significant global health concern with about 1.5 million deaths annually. Despite efforts to develop more efficient vaccines, reliable diagnostics, and chemotherapeutics, tuberculosis has become a concern to world health due to HIV, the rapid growth of bacteria that are resistant to treatment, and the recently introduced COVID-19 pandemic. As is well known, advances in synthetic organic chemistry have historically enabled the production of important life-saving medications that have had a tremendous impact on patients’ lives and health all over the world. Small-molecule research as a novel chemical entity for a specific disease target offers in-depth knowledge and potential therapeutic targets. In this viewpoint, we concentrated on the synthesis of a number of heterocycles reported in the previous decade and the screening of their inhibitory action against diverse strains of Mycobacterium tuberculosis. These findings offer specific details on the structure-based activity of several heterocyclic scaffolds backed by their in vitro tests as a promising class of antitubercular medicines, which will be further useful to build effective treatments to prevent this terrible illness.
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Becerra D, Abonia R, Castillo JC. Recent Applications of the Multicomponent Synthesis for Bioactive Pyrazole Derivatives. Molecules 2022; 27:4723. [PMID: 35897899 PMCID: PMC9331265 DOI: 10.3390/molecules27154723] [Citation(s) in RCA: 25] [Impact Index Per Article: 12.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/07/2022] [Revised: 07/19/2022] [Accepted: 07/20/2022] [Indexed: 12/04/2022] Open
Abstract
Pyrazole and its derivatives are considered a privileged N-heterocycle with immense therapeutic potential. Over the last few decades, the pot, atom, and step economy (PASE) synthesis of pyrazole derivatives by multicomponent reactions (MCRs) has gained increasing popularity in pharmaceutical and medicinal chemistry. The present review summarizes the recent developments of multicomponent reactions for the synthesis of biologically active molecules containing the pyrazole moiety. Particularly, it covers the articles published from 2015 to date related to antibacterial, anticancer, antifungal, antioxidant, α-glucosidase and α-amylase inhibitory, anti-inflammatory, antimycobacterial, antimalarial, and miscellaneous activities of pyrazole derivatives obtained exclusively via an MCR. The reported analytical and activity data, plausible synthetic mechanisms, and molecular docking simulations are organized in concise tables, schemes, and figures to facilitate comparison and underscore the key points of this review. We hope that this review will be helpful in the quest for developing more biologically active molecules and marketed drugs containing the pyrazole moiety.
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Affiliation(s)
- Diana Becerra
- Escuela de Ciencias Química, Facultad de Ciencias, Universidad Pedagógica y Tecnológica de Colombia, Avenida Central del Norte, Tunja 150003, Colombia;
| | - Rodrigo Abonia
- Research Group of Heterocyclic Compounds, Department of Chemistry, Universidad del Valle, A.A. 25360, Cali 76001, Colombia;
| | - Juan-Carlos Castillo
- Escuela de Ciencias Química, Facultad de Ciencias, Universidad Pedagógica y Tecnológica de Colombia, Avenida Central del Norte, Tunja 150003, Colombia;
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6
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Catalyst-free, one-pot expeditious synthesis of polyhydroquinolines and 2-amino-4H-chromenes. RESEARCH ON CHEMICAL INTERMEDIATES 2022. [DOI: 10.1007/s11164-022-04763-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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7
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Koolivand M, Nikoorazm M, Ghorbani-Choghamarani A, Azadbakht R, Tahmasbi B. Ni-citric acid coordination polymer as a practical catalyst for multicomponent reactions. Sci Rep 2021; 11:24475. [PMID: 34963682 PMCID: PMC8714820 DOI: 10.1038/s41598-021-03857-w] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/16/2021] [Accepted: 12/09/2021] [Indexed: 11/08/2022] Open
Abstract
Coordinative polymers (CP) are a subclass of Metal-organic frameworks (MOFs) with porous microstructures which have been widely synthesized in recent years and applied in various fields especially in catalysis science. In this work Coordinative polymers (CP) of nickel and citric acid (CA) was prepared as a new catalyst (Ni-CP) and applied in organic multicomponent reactions. The obtained catalyst was characterized by SEM, WDX, EDS, AAS, FT-IR, XRD and BET analysis. N2 adsorption-desorption isotherms indicate good BET surface area for Ni-CP; therefore can be employed as an efficient catalyst in multicomponent reactions for the synthesis of polyhydroquinoline and 2,3-dihydroquinazolin-4(1H)-one derivatives. Finally, this catalyst was recovered and reused several consecutive times.
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Affiliation(s)
- Mostafa Koolivand
- Department of Chemistry, Faculty of Science, Ilam University, P. O. Box 69315516, Ilam, Iran
| | - Mohsen Nikoorazm
- Department of Chemistry, Faculty of Science, Ilam University, P. O. Box 69315516, Ilam, Iran.
| | | | - Reza Azadbakht
- Department of Organic Chemistry, Faculty of Chemistry, Bu-Ali Sina University, 6517838683, Hamedan, Iran
| | - Bahman Tahmasbi
- Department of Chemistry, Faculty of Science, Ilam University, P. O. Box 69315516, Ilam, Iran
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8
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Hiba K, Prathapan S, Sreekumar K. Amine Functionalized Dendronized Polymer as a Homogeneous Base Catalyst for the Synthesis of Polyhydroquinolines and 4-Arylidene-3-Methylisoxazol-5(4H)-Ones. Catal Letters 2021. [DOI: 10.1007/s10562-021-03829-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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9
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Dhananjaya G, Raghunadh A, Kumar PM, Reddy SP, Murthy VN, Anna VR, Pal M. Urea as an Ammonia Surrogate in the Hantzsch’s Synthesis of Polyhydroquinolines / 1,4-dihydropyridines under Green Reaction Conditions. LETT ORG CHEM 2021. [DOI: 10.2174/1570178617999200713144504] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
Synthesis of polyhydroquinolines via Hantzsch’s multicomponent reaction (MCR) involves
the use of a hygroscopic and moderately toxic ammonium salt as one of the key reactants. In our effort,
we have found urea as an effective ammonia surrogate when the MCR was performed in the presence
of sulphonic acid-functionalized Wang resin (Wang-OSO<sub>3</sub>H) as a polymeric and recoverable acidic
catalyst under green conditions. Urea is relatively less hygroscopic/toxic than the commonly used ammonium
salts used in this MCR. The methodology afforded a range of polyhydroquinolines in good
yields. Depending on the nature of reaction conditions employed, the MCR afforded Biginelli product
or 1,4-DHPs when the use of 1,3-diketone was omitted.
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Affiliation(s)
- G. Dhananjaya
- Technology Development Centre, Custom Pharmaceutical Services, Dr. Reddy’s Laboratories Ltd, Hyderabad 500049, Telangana,India
| | - Akula Raghunadh
- Technology Development Centre, Custom Pharmaceutical Services, Dr. Reddy’s Laboratories Ltd, Hyderabad 500049, Telangana,India
| | - P. Mahesh Kumar
- Technology Development Centre, Custom Pharmaceutical Services, Dr. Reddy’s Laboratories Ltd, Hyderabad 500049, Telangana,India
| | - S. Pulla Reddy
- Technology Development Centre, Custom Pharmaceutical Services, Dr. Reddy’s Laboratories Ltd, Hyderabad 500049, Telangana,India
| | - V. Narayana Murthy
- Technology Development Centre, Custom Pharmaceutical Services, Dr. Reddy’s Laboratories Ltd, Hyderabad 500049, Telangana,India
| | - Venkateswara Rao Anna
- Department of Chemistry, Koneru Lakshmaiah Education Foundation, Vaddeswaram, 522502, Guntur District, Andhra Pradesh,India
| | - Manojit Pal
- Dr Reddy’s Institute of Life Sciences, University of Hyderabad Campus, Gachibowli, Hyderabad 500 046,India
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10
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Pogaku V, Krishnan R, Basavoju S. Synthesis and biological evaluation of new benzo[d][1,2,3]triazol-1-yl-pyrazole-based dihydro-[1,2,4]triazolo[4,3-a]pyrimidines as potent antidiabetic, anticancer and antioxidant agents. RESEARCH ON CHEMICAL INTERMEDIATES 2020. [DOI: 10.1007/s11164-020-04285-7] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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11
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Namera DL, Thakkar SS, Thakor P, Bhoya U, Shah A. Arylidene analogues as selective COX-2 inhibitors: synthesis, characterization, in silico and in vitro studies. J Biomol Struct Dyn 2020; 39:7150-7159. [PMID: 32795152 DOI: 10.1080/07391102.2020.1806109] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
Abstract
Pyrazole derivatives are known to be as non-steroidal anti-inflammatory drugs (NSAID). Celecoxib is the pioneer sulfonamide being pyrazole derivative COX-2 inhibitors, which used to treat pain and inflammation; they may also have a role in cancer prevention. In the present investigation, a series of arylidene analogues (NDP-4011 to NDP-4016) were synthesized by the condensation of 4-(3-methyl-5-oxo-4,5-dihydro-1H-pyrazol-1-yl) benzenesulfonamide (I) with various substituted aromatic aldehydes in ethanol using a catalytic amount of piperidine. All the synthesized compounds were well characterized by IR, 1H NMR, 13C NMR and mass spectrometry. The cytotoxicity of synthesized compounds was tested on the NRK-52E cell line. From which NDP-4011, NDP-4012, NDP-4013, NDP-1015 and NDP-4016 were found to have higher cytotoxicity whereas NDP-4014 showed less cytotoxicity compared to Celecoxib. The in silico pharmacokinetic parameters of compounds were evaluated to check their candidature as a drug. Molecular docking was carried out on COX-2 structures, which revealed that NDP-4011 to NDP-4016 targets allosteric binding site similar to the binding mode of the selective COX inhibitor Celecoxib. Furthermore, results of in vitro COX-2 inhibition assay supports arylidene analogues as COX-2 inhibitors.
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Affiliation(s)
- Dipti L Namera
- Center of Excellence, NFDD Complex, Department of Chemistry, Saurashtra University, Rajkot, Gujarat, India
| | - Sampark S Thakkar
- P.D. Patel Institute of Applied Sciences, Charotar University of Science and Technology, Changa, Gujarat, India
| | - Parth Thakor
- P.G. Department of Biosciences, Sardar Patel University, Vallabh Vidyanagar, Gujarat, India
| | - Umed Bhoya
- Department of Chemistry, Saurashtra University, Rajkot, Gujarat, India
| | - Anamik Shah
- Center of Excellence, NFDD Complex, Department of Chemistry, Saurashtra University, Rajkot, Gujarat, India
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12
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Bipyrazole Based Novel Bimetallic µ-oxo Bridged Au(III) Complexes as Potent DNA Interacalative, Genotoxic, Anticancer, Antibacterial and Cytotoxic Agents. J Inorg Organomet Polym Mater 2020. [DOI: 10.1007/s10904-020-01618-2] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
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13
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Nainwal LM, Tasneem S, Akhtar W, Verma G, Khan MF, Parvez S, Shaquiquzzaman M, Akhter M, Alam MM. Green recipes to quinoline: A review. Eur J Med Chem 2018; 164:121-170. [PMID: 30594028 DOI: 10.1016/j.ejmech.2018.11.026] [Citation(s) in RCA: 100] [Impact Index Per Article: 16.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/09/2018] [Revised: 10/25/2018] [Accepted: 11/09/2018] [Indexed: 12/25/2022]
Abstract
The quinoline core possesses a vast number of biological activities such as anticancer, antimalarial, antimicrobial, antifungal, antitubercular and antileishmanial. The conventional classical synthetic methods require the use of expensive and harsh conditions such as high temperature. Currently the scientific communities are searching new methodology to eliminate the use of chemicals, solvents and catalysts, which are hazardous to human health as well as to environment. This review provides a concise overview of new dimensions of green chemistry approaches in designing quinoline scaffold that would encourage the researchers towards green chemistry as well as future application of these greener, non-toxic, environment friendly methods in designing quinoline scaffold.
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Affiliation(s)
- Lalit Mohan Nainwal
- Drug Design & Medicinal Chemistry Lab, Department of Pharmaceutical Chemistry, School of Pharmaceutical Education and Research, Jamia Hamdard, New Delhi, 110062, India
| | - Sharba Tasneem
- Drug Design & Medicinal Chemistry Lab, Department of Pharmaceutical Chemistry, School of Pharmaceutical Education and Research, Jamia Hamdard, New Delhi, 110062, India
| | - Wasim Akhtar
- Drug Design & Medicinal Chemistry Lab, Department of Pharmaceutical Chemistry, School of Pharmaceutical Education and Research, Jamia Hamdard, New Delhi, 110062, India
| | - Garima Verma
- Drug Design & Medicinal Chemistry Lab, Department of Pharmaceutical Chemistry, School of Pharmaceutical Education and Research, Jamia Hamdard, New Delhi, 110062, India
| | - Mohammed Faraz Khan
- Drug Design & Medicinal Chemistry Lab, Department of Pharmaceutical Chemistry, School of Pharmaceutical Education and Research, Jamia Hamdard, New Delhi, 110062, India
| | - Suhel Parvez
- Department of Toxicology, School of Chemical and Life Sciences, Jamia Hamdard, New Delhi, 110062, India
| | - Mohammad Shaquiquzzaman
- Drug Design & Medicinal Chemistry Lab, Department of Pharmaceutical Chemistry, School of Pharmaceutical Education and Research, Jamia Hamdard, New Delhi, 110062, India
| | - Mymoona Akhter
- Drug Design & Medicinal Chemistry Lab, Department of Pharmaceutical Chemistry, School of Pharmaceutical Education and Research, Jamia Hamdard, New Delhi, 110062, India
| | - Mohammad Mumtaz Alam
- Drug Design & Medicinal Chemistry Lab, Department of Pharmaceutical Chemistry, School of Pharmaceutical Education and Research, Jamia Hamdard, New Delhi, 110062, India.
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14
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Kalaria PN, Karad SC, Raval DK. A review on diverse heterocyclic compounds as the privileged scaffolds in antimalarial drug discovery. Eur J Med Chem 2018; 158:917-936. [PMID: 30261467 DOI: 10.1016/j.ejmech.2018.08.040] [Citation(s) in RCA: 170] [Impact Index Per Article: 28.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/21/2018] [Revised: 04/18/2018] [Accepted: 08/14/2018] [Indexed: 12/11/2022]
Abstract
The upward extend of malaria collectively with the emergence of resistance against predictable drugs has put enormous pressure on public health systems to introduce new malaria treatments. Heterocycles play an important role in the design and discovery of new malaria active compounds. Heterocyclic compounds have attracted significant attention for malaria treatment because of simplicity of parallelization and the examining power with regard to chemical space. Introduction of a variety of heterocyclic compounds have enabled to maintain the high levels of antimalarial potency observed for other more lipophilic analogues whilst improving the solubility and the oral bioavailability in pre-clinical species. In this review, we present an overview of recent literature to provide imminent into the applications of different heterocyclic scaffolds in fighting against malaria.
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Affiliation(s)
- Piyush N Kalaria
- Department of Chemistry, Sardar Patel University, Vallabh Vidyanagar, 388120, Gujarat, India.
| | - Sharad C Karad
- Department of Chemistry, Marwadi University, Rajkot, Gujarat, India.
| | - Dipak K Raval
- Department of Chemistry, Sardar Patel University, Vallabh Vidyanagar, 388120, Gujarat, India.
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15
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Bhatt JD, Patel TS, Chudasama CJ, Patel KD. Microwave-Assisted Synthesis of Novel Pyrazole Clubbed Polyhydroquinolines in an Ionic-Liquid and their Biological Perspective. ChemistrySelect 2018. [DOI: 10.1002/slct.201702285] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Affiliation(s)
- Jaimin D. Bhatt
- Chemistry Department, V. P. & R. P. T. P. Science College; Affiliated to Sardar Patel University; Vallabh Vidyanagar - 388120, Gujarat, India
| | - Tarosh S. Patel
- Chemistry Department, V. P. & R. P. T. P. Science College; Affiliated to Sardar Patel University; Vallabh Vidyanagar - 388120, Gujarat, India
| | - Chaitanya J. Chudasama
- Department of Biochemistry, Shree Alpesh N. Patel P. G. Institute; Affiliated to Sardar Patel University; Anand - 388001, Gujarat India
| | - Kanuprasad D. Patel
- Chemistry Department, V. P. & R. P. T. P. Science College; Affiliated to Sardar Patel University; Vallabh Vidyanagar - 388120, Gujarat, India
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16
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Lunagariya MV, Thakor KP, Waghela BN, Pathak C, Patel MN. Design, synthesis, pharmacological evaluation and DNA interaction studies of binuclear Pt(II) complexes with pyrazolo[1,5-a]pyrimidine scaffold. Appl Organomet Chem 2018. [DOI: 10.1002/aoc.4222] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
Affiliation(s)
- Miral V. Lunagariya
- Department of Chemistry; Sardar Patel University; Vallabh Vidyanagar -388 120 Gujarat India
| | - Khyati P. Thakor
- Department of Chemistry; Sardar Patel University; Vallabh Vidyanagar -388 120 Gujarat India
| | - Bhargav N. Waghela
- Department of Cell Biology, School of Biological Sciences and Biotechnology; Indian Institute of Advanced Research, Koba Institutional Area; Gandhinagar 382007 Gujarat India
| | - Chadramani Pathak
- Department of Cell Biology, School of Biological Sciences and Biotechnology; Indian Institute of Advanced Research, Koba Institutional Area; Gandhinagar 382007 Gujarat India
| | - Mohan N. Patel
- Department of Chemistry; Sardar Patel University; Vallabh Vidyanagar -388 120 Gujarat India
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17
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Sapariya NH, Vaghasiya BK, Thummar RP, Kamani RD, Patel KH, Thakor P, Thakkar SS, Ray A, Raval DK. Synthesis, characterization, in silico molecular docking study and biological evaluation of a 5-(phenylthio) pyrazole based polyhydroquinoline core moiety. NEW J CHEM 2017. [DOI: 10.1039/c7nj01962a] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/15/2023]
Abstract
A combinatorial library of polyhydroquinoline scaffolds is successfully attempted by multicomponent cyclocondensation reaction.
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Affiliation(s)
- Nirav H. Sapariya
- Department of Chemistry
- Sardar Patel University
- Vallabh Vidyanagar
- India
| | | | - Rahul P. Thummar
- Department of Chemistry
- Sardar Patel University
- Vallabh Vidyanagar
- India
| | - Ronak D. Kamani
- Department of Chemistry
- Sardar Patel University
- Vallabh Vidyanagar
- India
| | - Kirit H. Patel
- Department of Chemistry
- Sardar Patel University
- Vallabh Vidyanagar
- India
| | - Parth Thakor
- P. G. Department of Biosciences
- Sardar Patel Maidan
- Sardar Patel University
- Vallabh Vidyanagar
- India
| | - Sampark S. Thakkar
- Advanced Organic Chemistry Department
- P. D. Patel Institute of Applied Sciences
- CHARUSAT
- Changa-388421
- India
| | - Arabinda Ray
- Advanced Organic Chemistry Department
- P. D. Patel Institute of Applied Sciences
- CHARUSAT
- Changa-388421
- India
| | - Dipak K. Raval
- Department of Chemistry
- Sardar Patel University
- Vallabh Vidyanagar
- India
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18
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Mayurachayakul P, Pluempanupat W, Srisuwannaket C, Chantarasriwong O. Four-component synthesis of polyhydroquinolines under catalyst- and solvent-free conventional heating conditions: mechanistic studies. RSC Adv 2017. [DOI: 10.1039/c7ra13120h] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
A convenient and environmentally friendly procedure for the synthesis of polyhydroquinolines via a one-pot four-component reaction has been developed. A detailed mechanistic study of the reaction is presented.
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Affiliation(s)
- Pipattra Mayurachayakul
- Organic Synthesis
- Electrochemistry & Natural Product Research Unit
- Department of Chemistry
- Faculty of Science
- King Mongkut's University of Technology Thonburi
| | - Wanchai Pluempanupat
- Department of Chemistry and Center of Excellence for Innovation in Chemistry
- Faculty of Science
- Special Research Unit for Advanced Magnetic Resonance
- Kasetsart University
- Bangkok 10900
| | - Choladda Srisuwannaket
- Organic Synthesis
- Electrochemistry & Natural Product Research Unit
- Department of Chemistry
- Faculty of Science
- King Mongkut's University of Technology Thonburi
| | - Oraphin Chantarasriwong
- Organic Synthesis
- Electrochemistry & Natural Product Research Unit
- Department of Chemistry
- Faculty of Science
- King Mongkut's University of Technology Thonburi
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19
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Synthesis and in vivo nematocidal evaluation of novel 3-(trifluoromethyl)-1H-pyrazole-4-carboxamide derivatives. Front Chem Sci Eng 2016. [DOI: 10.1007/s11705-016-1595-x] [Citation(s) in RCA: 25] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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20
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Karad SC, Purohit VB, Thummar RP, Vaghasiya BK, Kamani RD, Thakor P, Thakkar VR, Thakkar SS, Ray A, Raval DK. Synthesis and biological screening of novel 2-morpholinoquinoline nucleus clubbed with 1,2,4-oxadiazole motifs. Eur J Med Chem 2016; 126:894-909. [PMID: 27988464 DOI: 10.1016/j.ejmech.2016.12.016] [Citation(s) in RCA: 31] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/20/2016] [Revised: 10/17/2016] [Accepted: 12/07/2016] [Indexed: 10/20/2022]
Abstract
Novel series of 2-morpholinoquinoline scaffolds (6a-n), containing the 1,2,4-oxadiazole and moiety, was designed and synthesized in good yield (76-86%). The synthesized compounds were screened for their preliminary in vitro antimicrobial activity against a panel of pathogenic strains of bacteria and fungi. Molecular docking and pharmacokinetic study were carried out for the prepared compounds. The cytotoxicity of the synthesized compounds was tested at different concentrations using bioassay of S. pombe cells at the cellular level. The effect of synthesized compounds on the DNA integrity of S. pombe was observed on agarose gel. Compounds 6d, 6e, 6g, 6h, 6j and 6n exhibited excellent antimicrobial potency as compared to the standard drugs (i.e Ampicillin, Norfloxacin, Chloramphenicol, Ciprofloxacin). Compounds 6d, 6e, 6g, 6k and 6n were found to have significant antifungal activity as compared to griseofulvin. Compounds 6f, 6i, 6k, 6l were found very less cytotoxic, while compounds 6d, 6e, 6g, 6h were found to exhibit maximum toxicity. The rest of the synthesized compounds were found to be moderately toxic.
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Affiliation(s)
- Sharad C Karad
- Department of Chemistry, Sardar Patel University, Vallabh Vidyanagar 388 120, Gujarat, India.
| | - Vishal B Purohit
- Department of Chemistry, Sardar Patel University, Vallabh Vidyanagar 388 120, Gujarat, India
| | - Rahul P Thummar
- Department of Chemistry, Sardar Patel University, Vallabh Vidyanagar 388 120, Gujarat, India
| | - Beena K Vaghasiya
- Department of Chemistry, Sardar Patel University, Vallabh Vidyanagar 388 120, Gujarat, India
| | - Ronak D Kamani
- Department of Chemistry, Sardar Patel University, Vallabh Vidyanagar 388 120, Gujarat, India
| | - Parth Thakor
- B. R. Doshi School of Biosciences, Sardar Patel Maidan, Bakrol-Vadtal Road,Satellite Campus, Sardar Patel University, Vallabh Vidyanagar 388120, Gujarat India
| | - Vasudev R Thakkar
- B. R. Doshi School of Biosciences, Sardar Patel Maidan, Bakrol-Vadtal Road,Satellite Campus, Sardar Patel University, Vallabh Vidyanagar 388120, Gujarat India
| | - Sampark S Thakkar
- Department of Advanced Organic Chemistry, P. D. Patel Institute of Applied Sciences (PDPIAS), Charotar University of Science & Technology (CHARUSAT), Changa 388421, Gujarat, India
| | - Arabinda Ray
- Department of Advanced Organic Chemistry, P. D. Patel Institute of Applied Sciences (PDPIAS), Charotar University of Science & Technology (CHARUSAT), Changa 388421, Gujarat, India
| | - Dipak K Raval
- Department of Chemistry, Sardar Patel University, Vallabh Vidyanagar 388 120, Gujarat, India.
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21
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In(OTf)3-HBF4Assisted Multicomponent Approach for One-Pot Synthesis of Pyrazolopyridinone Fused Imidazopyridines. ChemistrySelect 2016. [DOI: 10.1002/slct.201601133] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
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22
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Purohit VB, Karad SC, Patel KH, Raval DK. Palladium N-heterocyclic carbene catalyzed regioselective thiolation of 1-aryl-3-methyl-1H-pyrazol-5(4H)-ones using aryl thiols. Tetrahedron 2016. [DOI: 10.1016/j.tet.2016.01.012] [Citation(s) in RCA: 35] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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23
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Mehta JV, Gajera SB, Patel MN. Design, synthesis and biological evaluation of pyrazoline nucleus based homoleptic Ru(iii) compounds. MEDCHEMCOMM 2016. [DOI: 10.1039/c6md00149a] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Biological applications of homoleptic Ru(iii) compounds towards molecular docking, DNA-binding and DNA cleavage.
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24
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Thakor P, Mehta JB, Patel RR, Patel DD, Subramanian RB, Thakkar VR. Extraction and purification of phytol from Abutilon indicum: cytotoxic and apoptotic activity. RSC Adv 2016. [DOI: 10.1039/c5ra24464a] [Citation(s) in RCA: 26] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/15/2023] Open
Abstract
Abutilon indicumis widely used as a medicinal plant in Indian system of medicine. In the present study, we have evaluated the apoptosis inducing ability of leaf extract ofA. indicum.
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Affiliation(s)
- Parth Thakor
- BRD School of Biosciences
- Sardar Patel University
- India
| | - Japan B. Mehta
- Department of Marine and Environmental Sciences
- Northeastern University
- Boston
- USA
| | - Ravi R. Patel
- BRD School of Biosciences
- Sardar Patel University
- India
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25
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Purohit VB, Karad SC, Patel KH, Raval DK. Palladium N-heterocyclic carbene catalyzed expected and unexpected C–C and C–N functionalization reactions of 1-aryl-3-methyl-1H-pyrazol-5(4H)-ones. RSC Adv 2016. [DOI: 10.1039/c6ra22779a] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023] Open
Abstract
A palladium N-heterocyclic carbene complex of vitamin B1 developed earlier in our laboratory was successfully employed as an efficient catalyst for the regioselective C–C and C–N functionalization reactions of 1-aryl-3-methyl-1H-pyrazol-5(4H)-ones.
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Affiliation(s)
- Vishal B. Purohit
- Department of Chemistry
- Sardar Patel University
- Vallabh Vidyanagar-388 120
- India
| | - Sharad C. Karad
- Department of Chemistry
- Sardar Patel University
- Vallabh Vidyanagar-388 120
- India
| | - Kirit H. Patel
- Department of Chemistry
- Sardar Patel University
- Vallabh Vidyanagar-388 120
- India
| | - Dipak K. Raval
- Department of Chemistry
- Sardar Patel University
- Vallabh Vidyanagar-388 120
- India
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26
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Rostamnia S, Doustkhah E, Baghban A, Zeynizadeh B. Seaweed-derived κ-carrageenan: Modified κ-carrageenan as a recyclable green catalyst in the multicomponent synthesis of aminophosphonates and polyhydroquinolines. J Appl Polym Sci 2015. [DOI: 10.1002/app.43190] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Affiliation(s)
- Sadegh Rostamnia
- Organic and Nano Group (ONG), Department of Chemistry, Faculty of Science; University of Maragheh; P. O. Box 55181-83111 Maragheh Iran
| | - Esmail Doustkhah
- Organic and Nano Group (ONG), Department of Chemistry, Faculty of Science; University of Maragheh; P. O. Box 55181-83111 Maragheh Iran
- Department of Chemistry, Faculty of Science; Payame Noor University; P. O. Box 19395-3697 Tehran Iran
| | - Ali Baghban
- Department of Chemistry, Faculty of Science; Urmia University; Urmia 57159-165 Iran
| | - Behzad Zeynizadeh
- Department of Chemistry, Faculty of Science; Payame Noor University; P. O. Box 19395-3697 Tehran Iran
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27
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Mohammadi K, Shirini F, Yahyazadeh A. 1, 3-Disulfonic acid imidazolium hydrogen sulphate as an efficient and reusable ionic liquid for the multicomponent synthesis of polyhydroquinoline derivatives under solvent-free conditions. RESEARCH ON CHEMICAL INTERMEDIATES 2015. [DOI: 10.1007/s11164-015-2134-y] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
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28
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29
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Purohit VB, Karad SC, Patel KH, Raval DK. Palladium N-heterocyclic carbene catalyzed regioselective C–H halogenation of 1-aryl-3-methyl-1H-pyrazol-5(4H)-ones using N-halosuccinimides (NXS). Catal Sci Technol 2015. [DOI: 10.1039/c5cy00137d] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A novel palladium N-heterocyclic carbene complex of vitamin B1 was prepared and employed for regioselective C–H halogenation of 1-aryl-3-methyl-1H-pyrazol-5(4H)-ones using N-halosuccinimides.
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30
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Mehta JV, Gajera SB, Thakor P, Thakkar VR, Patel MN. Synthesis of 1,3,5-trisubstituted pyrazoline derivatives and their applications. RSC Adv 2015. [DOI: 10.1039/c5ra17185g] [Citation(s) in RCA: 28] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
The biological activities of pyrazoline based Ru(iii) complexes were carried out using gel electrophoresis, absorption titration, cellular level cytotoxicity and molecular docking study. Compounds exhibit potent nuclease and cytotoxicity activity.
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Affiliation(s)
| | | | - Parth Thakor
- Sardar Patel University
- B. R. Doshi School of Biosciences
- India
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