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Roecker L, Parkin S. Crystal structure of tris-{ N, N-diethyl- N'-[(4-nitro-phen-yl)(oxo)meth-yl]carbamimido-thio-ato}cobalt(III). Acta Crystallogr E Crystallogr Commun 2024; 80:713-716. [PMID: 38974161 PMCID: PMC11223689 DOI: 10.1107/s2056989024005449] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/03/2024] [Accepted: 06/06/2024] [Indexed: 07/09/2024]
Abstract
The synthesis, crystal structure, and a Hirshfeld surface analysis of tris-{N,N-diethyl-N'-[(4-nitro-phen-yl)(oxo)meth-yl]carbamimido-thio-ato}cobalt(III) conducted at 180 K are presented. The complex consists of three N,N-diethyl-N'-[(4-nitro-benzene)(oxo)meth-yl]carbamimido-thio-ato ligands, threefold sym-metric-ally bonded about the CoIII ion, in approximately octa-hedral coordination, which generates a triple of individually near planar metallacyclic (Co-S-C-N-C-O) rings. The overall geometry of the complex is determined by the mutual orientation of each metallacycle about the crystallographically imposed threefold axis [dihedral angles = 81.70 (2)°] and by the dihedral angles between the various planar groups within each asymmetric unit [metallacycle to benzene ring = 13.83 (7)°; benzene ring to nitro group = 17.494 (8)°]. The complexes stack in anti-parallel columns about the axis of the space group (P), generating solvent-accessible channels along [001]. These channels contain ill-defined, multiply disordered, partial-occupancy solvent. Atom-atom contacts in the crystal packing predominantly (∼96%) involve hydrogen, the most abundant types being H⋯H (36.6%), H⋯O (31.0%), H⋯C (19.2%), H⋯N (4.8%), and H⋯S (4.4%).
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Affiliation(s)
- Lee Roecker
- Department of Chemistry Northern Michigan University,Marquette MI 49855 USA
| | - Sean Parkin
- Department of Chemistry University of Kentucky,Lexington KY 40506 USA
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2
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Ullah SA, Saeed A, Azeem M, Haider MB, Erben MF. Exploring the latest trends in chemistry, structure, coordination, and diverse applications of 1-acyl-3-substituted thioureas: a comprehensive review. RSC Adv 2024; 14:18011-18063. [PMID: 38847003 PMCID: PMC11155445 DOI: 10.1039/d4ra02567a] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/05/2024] [Accepted: 05/29/2024] [Indexed: 06/09/2024] Open
Abstract
Acyl thioureas represent a privileged moiety with vast potential applicability across diverse fields, making them the subject of extensive research efforts. The inherent flexibility of thiourea facilitates the synthesis of a wide range of core structures with diverse functionalities and properties. The distinctive presence of hard and soft donor sites renders acyl thioureas inclined to act as versatile ligands, thereby engendering a diverse array of metal complexes incorporating acyl thiourea as a pivotal ligand. Extensive investigations into the synthesized acyl thioureas and their derivatives have culminated in the elucidation of their substantial potential across a spectrum of applications, spanning biological activities, materials chemistry, catalysis, and beyond. This literature review represents a continuation of our ongoing endeavor to compile comprehensive data on research endeavors concerning acyl thioureas over the past two years.
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Affiliation(s)
- Sayyed Aqib Ullah
- Department of Chemistry, Quaid-i-Azam University Islamabad 45320 Pakistan
| | - Aamer Saeed
- Department of Chemistry, Quaid-i-Azam University Islamabad 45320 Pakistan
| | - Muhammad Azeem
- Department of Chemistry, Quaid-i-Azam University Islamabad 45320 Pakistan
| | - Mian Bilal Haider
- Department of Chemistry, Quaid-i-Azam University Islamabad 45320 Pakistan
| | - Mauricio F Erben
- Departamento de Química, CEQUINOR (UNLP, CONICET-CCT La Plata), Facultad de Ciencias Exactas, Universidad Nacional de La Plata Bv. 120 1465 La Plata 1900 Argentina
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Arshad N, Shakeel M, Javed A, Perveen F, Saeed A, Ahmed A, Ismail H, Channar PA, Naseer F. Exploration of newly synthesized amantadine-thiourea conjugates for their DNA binding, anti-elastase, and anti-glioma potentials. Int J Biol Macromol 2024; 263:130231. [PMID: 38368975 DOI: 10.1016/j.ijbiomac.2024.130231] [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: 11/20/2023] [Revised: 02/12/2024] [Accepted: 02/14/2024] [Indexed: 02/20/2024]
Abstract
Three newly synthesized amantadine thiourea conjugates namely MS-1 N-(((3 s,5 s,7 s)-adamantan-1-yl)carbamothioyl)benzamide, MS-2 N-(((3 s,5 s,7 s)-adamantan-1-yl)carbamothioyl)-4-methylbenzamide and MS-3 N-((3 s,5 s,7 s)-adamantan-1-ylcarbamothioyl)-4-chlorobenzamide were investigated for their structures, bindings (DNA/ elastase), and for their impact on healthy and cancerous cells. Theoretical (DFT/docking) and experimental {UV-visible (UV-), fluorescence (Flu-), and cyclic voltammetry (CV)} studies indicated binding interactions of each conjugate with DNA and elastase enzyme. Theoretically and experimentally calculated binding parameters for conjugate - DNA interaction revealed MS-3 - DNA to have most significant binding with comparatively greater values of binding parameters {(Kb/M-1: docking, 3.8 × 105; UV-, 5.95 × 103; Flu-,1.55 × 105; CV, 1.52 × 104), (∆G/ kJmol-1: docking, -32.09; UV-, -22.40; Flu-,-30.81; CV, -24.82)}. The docked structures, greater bindings site size values (n), and the trend in DNA viscosity changes in the presence of each conjugate concentration confirmed a mixed binding mode of interaction among them. Conjugate - elastase binding by docking agreed with the experimental anti-elastase findings. Cytotoxicity studies of each tested conjugate demonstrated greater cytotoxicity for cancerous (MG-U87) cells in comparison to control, while for the normal (HEK-293) cells the cytotoxicity was found comparatively low. Overall exploration suggested that MS-3 is the most effective candidate for DNA binding, anti-elastase, and for anti-glioma activities.
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Affiliation(s)
- Nasima Arshad
- Department of Chemistry, Allama Iqbal Open University, 44000 Islamabad, Pakistan.
| | - Muhammad Shakeel
- Department of Chemistry, Allama Iqbal Open University, 44000 Islamabad, Pakistan
| | - Aneela Javed
- Healthcare Biotechnology, Atta-ur-Rehman School of Applied Biosciences, National University of Sciences & Technology- NUST, 44000 Islamabad, Pakistan
| | - Fouzia Perveen
- School of Interdisciplinary Engineering and Sciences (SINES), National University of Sciences & Technology - NUST, 44000 Islamabad, Pakistan
| | - Aamer Saeed
- Department of Chemistry, Quaid-i-Azam University, 45320 Islamabad, Pakistan
| | - Atteeque Ahmed
- Department of Chemistry, Quaid-i-Azam University, 45320 Islamabad, Pakistan
| | - Hammad Ismail
- Department of Biochemistry & Biotechnology, University of Gujrat, 50700 Gujrat, Pakistan
| | - Pervaiz Ali Channar
- Department of Basic Sciences and Humanities, Dawood University of Engineering and Technology, Karachi, Pakistan
| | - Fatima Naseer
- School of Interdisciplinary Engineering and Sciences (SINES), National University of Sciences & Technology - NUST, 44000 Islamabad, Pakistan
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Javed MS, Zubair M, Rizwan K, Jamil M. In Vitro Anti-Microbial Activity and Anti-Cancer Potential of Novel Synthesized Carbamothioyl-Furan-2-Carboxamide Derivatives. Molecules 2023; 28:4583. [PMID: 37375137 DOI: 10.3390/molecules28124583] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/22/2022] [Revised: 05/31/2023] [Accepted: 06/01/2023] [Indexed: 06/29/2023] Open
Abstract
A series of carbamothioyl-furan-2-carboxamide derivatives were synthesized using a one-pot strategy. Compounds were obtained in moderate to excellent yields (56-85%). Synthesized derivatives were evaluated for their anti-cancer (HepG2, Huh-7, and MCF-7 human cancer cell lines) and anti-microbial potential. Compound p-tolylcarbamothioyl)furan-2-carboxamide showed the highest anti-cancer activity at a concentration of 20 μg/mL against hepatocellular carcinoma, with a cell viability of 33.29%. All compounds showed significant anti-cancer activity against HepG2, Huh-7, and MCF-7, while indazole and 2,4-dinitrophenyl containing carboxamide derivatives were found to be less potent against all tested cell lines. Results were compared with the standard drug doxorubicin. Carboxamide derivatives possessing 2,4-dinitrophenyl showed significant inhibition against all bacterial and fungal strains with inhibition zones (I.Z) in the range of 9-17 and MICs were found to be 150.7-295 μg/mL. All carboxamide derivatives showed significant anti-fungal activity against all tested fungal strains. Gentamicin was used as the standard drug. The results showed that carbamothioyl-furan-2-carboxamide derivatives could be a potential source of anti-cancer and anti-microbial agents.
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Affiliation(s)
- Muhammad Salman Javed
- Department of Chemistry, Government College University Faisalabad, Faisalabad 38000, Pakistan
| | - Muhammad Zubair
- Department of Chemistry, Government College University Faisalabad, Faisalabad 38000, Pakistan
| | - Komal Rizwan
- Department of Chemistry, University of Sahiwal, Sahiwal 57000, Pakistan
| | - Muhammad Jamil
- Department of Chemistry, Government Post Graduate College, Sahiwal 57000, Pakistan
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Arshad N, Parveen U, Channar PA, Saeed A, Saeed WS, Perveen F, Javed A, Ismail H, Mir MI, Ahmed A, Azad B, Khan I. Investigation of Newly Synthesized Bis-Acyl-Thiourea Derivatives of 4-Nitrobenzene-1,2-Diamine for Their DNA Binding, Urease Inhibition, and Anti-Brain-Tumor Activities. Molecules 2023; 28:molecules28062707. [PMID: 36985680 PMCID: PMC10051851 DOI: 10.3390/molecules28062707] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/13/2023] [Revised: 03/13/2023] [Accepted: 03/13/2023] [Indexed: 03/19/2023] Open
Abstract
Bis-acyl-thiourea derivatives, namely N,N’-(((4-nitro-1,2-phenylene)bis(azanediyl)) bis(carbonothioyl))bis(2,4-dichlorobenzamide) (UP-1), N,N’-(((4-nitro-1,2-phenylene) bis(azanediyl))bis(carbonothioyl))diheptanamide (UP-2), and N,N’-(((4-nitro-1,2-phenylene)bis(azanediyl))bis(carbonothioyl))dibutannamide (UP-3), were synthesized in two steps. The structural characterization of the derivatives was carried out by FTIR, 1H-NMR, and 13C-NMR, and then their DNA binding, anti-urease, and anticancer activities were explored. Both theoretical and experimental results, as obtained by density functional theory, molecular docking, UV-visible spectroscopy, fluorescence (Flu-)spectroscopy, cyclic voltammetry (CV), and viscometry, pointed towards compounds’ interactions with DNA. However, the values of binding constant (Kb), binding site size (n), and negative Gibbs free energy change (ΔG) (as evaluated by docking, UV-vis, Flu-, and CV) indicated that all the derivatives exhibited binding interactions with the DNA in the order UP-3 > UP-2 > UP-1. The experimental findings from spectral and electrochemical analysis complemented each other and supported the theoretical analysis. The lower diffusion coefficient (Do) values, as obtained from CV responses of each compound after DNA addition at various scan rates, further confirmed the formation of a bulky compound–DNA complex that caused slow diffusion. The mixed binding mode of interaction as seen in docking was further verified by changes in DNA viscosity with varying compound concentrations. All compounds showed strong anti-urease activity, whereas UP-1 was found to have comparatively better inhibitory efficiency, with an IC50 value of 1.55 ± 0.0288 µM. The dose-dependent cytotoxicity of the synthesized derivatives against glioblastoma MG-U87 cells (a human brain cancer cell line) followed by HEK-293 cells (a normal human embryonic kidney cell line) indicated that UP-1 and UP-3 have greater cytotoxicity against both cancerous and healthy cell lines at 400 µM. However, dose-dependent responses of UP-2 showed cytotoxicity against cancerous cells, while it showed no cytotoxicity on the healthy cell line at a low concentration range of 40–120 µM.
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Affiliation(s)
- Nasima Arshad
- Department of Chemistry, Faculty of Sciences, Allama Iqbal Open University, Islamabad 44000, Pakistan; (U.P.); (M.I.M.)
- Correspondence: or
| | - Uzma Parveen
- Department of Chemistry, Faculty of Sciences, Allama Iqbal Open University, Islamabad 44000, Pakistan; (U.P.); (M.I.M.)
| | - Pervaiz Ali Channar
- Department of Basic Sciences and Humanities, Dawood University of Engineering and Technology, Karachi 74800, Pakistan;
| | - Aamer Saeed
- Department of Chemistry, Quaid-i-Azam University, Islamabad 45320, Pakistan; (A.S.); (A.A.)
| | - Waseem Sharaf Saeed
- Restorative Dental Sciences Department, College of Dentistry, King Saud University, Riyadh 11545, Saudi Arabia;
| | - Fouzia Perveen
- School of Interdisciplinary Engineering and Sciences (SINES), National University of Sciences and Technology (NUST), Islamabad 44000, Pakistan; (F.P.); (B.A.)
| | - Aneela Javed
- Healthcare Biotechnology Atta-ur-Rehman School of Applied Biosciences, National University of Sciences and Technology (NUST), Islamabad 44000, Pakistan;
| | - Hammad Ismail
- Department of Biochemistry & Biotechnology, University of Gujrat, Gujrat 50700, Pakistan;
| | - Muhammad Ismail Mir
- Department of Chemistry, Faculty of Sciences, Allama Iqbal Open University, Islamabad 44000, Pakistan; (U.P.); (M.I.M.)
| | - Atteeque Ahmed
- Department of Chemistry, Quaid-i-Azam University, Islamabad 45320, Pakistan; (A.S.); (A.A.)
| | - Basit Azad
- School of Interdisciplinary Engineering and Sciences (SINES), National University of Sciences and Technology (NUST), Islamabad 44000, Pakistan; (F.P.); (B.A.)
| | - Ishaq Khan
- Texas A&M Health Science Center, Joe H. Reynolds Medical Build, College Station, TX 77843, USA;
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Lee K. Synthesis, characterization, and crystal structures of N, N'-bis-(2-di-alkyl-amino-phen-yl)thio-ureas. Acta Crystallogr E Crystallogr Commun 2023; 79:60-64. [PMID: 36793414 PMCID: PMC9912467 DOI: 10.1107/s2056989022012245] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/02/2022] [Accepted: 12/29/2022] [Indexed: 01/08/2023]
Abstract
N,N'-Bis[2-(di-methyl-amino)-phen-yl]thio-urea, C17H22N4S (1), and N,N'-bis-[2-(di-ethyl-amino)-phen-yl]thio-urea, C21H30N4S (2), were prepared by the treatment of 1,1'-thio-carbonyl-diimidazole and 2 equivalents of 2-amino-N,N'-di-alkyl-aniline. Both compounds exhibit intra-molecular hydrogen bonds between the N-H(thio-urea) and NR 2 (R = Me, Et) groups. The other N-H bonds face the sulfur atoms of S=C bonds in an adjacent mol-ecule, which forms an inter-molecular inter-action in the packed structure. The structural details match the spectroscopic data acquired from NMR and IR spectroscopy.
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Affiliation(s)
- Kyounghoon Lee
- Department of Chemical Education and Research Institute of Natural Sciences, Gyeongsang National University, Gyeongsangnam-do 52828, Republic of Korea,Correspondence e-mail:
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Experimental and theoretical studies of a thiourea derivative: 1-(4-Chloro-benzoyl)-3-(2-trifluoromethyl-phenyl)thiourea. J Mol Struct 2023. [DOI: 10.1016/j.molstruc.2023.134996] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/21/2023]
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8
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Bhosle SD, Jadhav KA, Itage SV, Bandaru S, Bhosale RS, Yadav JS. Zn catalyzed a simple and convenient method for thiourea synthesis. J Sulphur Chem 2022. [DOI: 10.1080/17415993.2022.2126319] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/14/2022]
Affiliation(s)
- Siddhanath D. Bhosle
- Department of Chemistry, School of Science, Indrashil University, Mehsana, India
| | - Krishna A. Jadhav
- Department of Chemistry, School of Science, Indrashil University, Mehsana, India
| | - Shivanand V. Itage
- Department of Chemistry, School of Science, Indrashil University, Mehsana, India
| | - Sateesh Bandaru
- Institute of Advanced Magnetic Materials, College of Materials and Environmental Engineering, Hangzhou Dianzi University, Hangzhou, People’s Republic of China
| | - Rajesh S. Bhosale
- Department of Chemistry, School of Science, Indrashil University, Mehsana, India
| | - Jhillu Singh Yadav
- Department of Chemistry, School of Science, Indrashil University, Mehsana, India
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Saeed A, Ejaz SA, Khalid A, Channar PA, Aziz M, Wani TA, Zargar S, Hassan S, Ismail H, Khalid D, Hashmi MZ, Hökelek T, Aborode AT. Facile synthesis, crystal structure, biological evaluation, and molecular modeling studies of N-((4-acetyl phenyl) carbamothioyl) pivalamide as the multitarget-directed ligand. Front Chem 2022; 10:992701. [PMID: 36226116 PMCID: PMC9549587 DOI: 10.3389/fchem.2022.992701] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/12/2022] [Accepted: 08/22/2022] [Indexed: 01/18/2023] Open
Abstract
The crystal structure of N-((4-acetylphenyl)carbamothioyl)pivalamide (3) was synthesized by inert refluxing pivaloyl isothiocyanate (2) and 4-aminoacetophenone in dry acetone. The spectroscopic characterization (1H-NMR, 13CNMR, FT-IR) and single crystal assays determined the structure of synthesized compound (3). Systematic experimental and theoretical studies were conducted to determine the molecular characteristics of the synthesized crystal. The biological examination of (3) was conducted against a variety of enzymes i.e., acetyl cholinesterase (AChE), butyl cholinesterase (BChE), alpha amylase, and urease enzyme were evaluated. The crystal exhibited approximately 85% enzyme inhibition activity against BChE and AChE, but only 73.8 % and 57.9% inhibition activity against urease and alpha amylase was observed respectively. The theoretical calculations were conducted using density functional theory studies (DFTs) with the 6–31G (d, p) basis set and B3LYP functional correlation. The Frontier molecular orbital analysis revealed that the HOMO/LUMO energy gap was smaller, which corresponds to the molecule’s reactivity. In terms of reactivity, the chemical softness value was found to be in good agreement with experimental values. In Crystal structure analysis, the intramolecular N—H•••O hydrogen bond generates a S 6) ring motif and N—H•••O interactions exist in crystal structure between the centroids of neighboring parallel aromatic (C4-C9) rings with a centroid to centroid distance of 3.9766 (7)Å. These intermolecular interactions were useful in structural stabilization. The Hirshfeld surfaces and their related two-dimensional fingerprint plots were used for thorough investigation of intermolecular interactions. According to Hirshfeld surface analysis of the crystal structure the most substantial contributions to the crystal packing are from H ••• O and H ••• N/N ••• H interactions. Molecular docking studies were conducted to evaluate the binding orientation of synthesized crystal with multiple targets. The compound exhibited stronger interactions with AChE and BChE with binding energies of -7.5 and -7.6 kcal/mol, respectively. On the basis of in-vitro and in-silico findings, it is deduced that N-((4-acetylphenyl)carbamothioyl)pivalamide 3) possesses reactive and potent multiple target inhibitory properties.
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Affiliation(s)
- Aamer Saeed
- Department of Chemistry, Quaid-i-Azam University Islamabad, Islamabad, Pakistan
- *Correspondence: Aamer Saeed, , , Syeda Abida Ejaz, ,
| | - Syeda Abida Ejaz
- Department of Pharmaceutical Chemistry, Faculty of Pharmacy, The Islamia University of Bahawalpur, Bahawalpur, Pakistan
- *Correspondence: Aamer Saeed, , , Syeda Abida Ejaz, ,
| | - Aqsa Khalid
- Department of Chemistry, Quaid-i-Azam University Islamabad, Islamabad, Pakistan
| | - Pervaiz Ali Channar
- Department of Chemistry, Quaid-i-Azam University Islamabad, Islamabad, Pakistan
- Department of Basic Sciences, Mathematics and Humanities, Dawood University of Engineering and Technology, Karachi, Pakistan
| | - Mubashir Aziz
- Department of Pharmaceutical Chemistry, Faculty of Pharmacy, The Islamia University of Bahawalpur, Bahawalpur, Pakistan
| | - Tanveer A. Wani
- Department of Pharmaceutical Chemistry, College of Pharmacy, King Saud University, Riyadh, Saudi Arabia
| | - Seema Zargar
- Department of Biochemistry, College of Science, King Saud University, Riyadh, Saudi Arabia
| | - Sidra Hassan
- Bahawalpur College of Pharmacy, Bahawalpur Medical and Dental College, Bahawalpur, Pakistan
| | - Hammad Ismail
- Department of Biochemistry and Biotechnology, University of Gujrat, Gujrat, Pakistan
| | - Dania Khalid
- Department of Biochemistry and Biotechnology, University of Gujrat, Gujrat, Pakistan
| | | | - Tuncer Hökelek
- Department of Physics, Faculty of Engineering, Hacettepe University, Ankara, Turkey
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Spectral, crystallographic, theoretical, and catalytic activity studies of the PdII complexes in different coordination modes of benzoylthiourea ligand. J Mol Struct 2022. [DOI: 10.1016/j.molstruc.2022.133839] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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González-Quintela M, Viltres-Portales M, Díaz-García AM, Bustamante-Sánchez M, Sánchez-Díaz G, Lazo-Fraga AR, Estévez-Hernández O. On the analytical response of lead(II) selective electrodes using 1-aroyl-3,3-dimethylthioureas as ionophores: membrane analysis and quantum chemical calculations. PHOSPHORUS SULFUR 2022. [DOI: 10.1080/10426507.2022.2085270] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Affiliation(s)
- M. González-Quintela
- Instituto de Ciencia y Tecnología de Materiales (IMRE), Universidad de La Habana, La Habana, Cuba
| | - M. Viltres-Portales
- Instituto de Ciencia y Tecnología de Materiales (IMRE), Universidad de La Habana, La Habana, Cuba
| | | | - M. Bustamante-Sánchez
- Instituto de Ciencia y Tecnología de Materiales (IMRE), Universidad de La Habana, La Habana, Cuba
| | - G. Sánchez-Díaz
- Faculty of Science, Department of Chemistry & Chemical Biology, MacMaster University, Hamilton, Canada
| | - A. R. Lazo-Fraga
- Instituto de Ciencia y Tecnología de Materiales (IMRE), Universidad de La Habana, La Habana, Cuba
| | - O. Estévez-Hernández
- Instituto de Ciencia y Tecnología de Materiales (IMRE), Universidad de La Habana, La Habana, Cuba
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Khalid A, Arshad N, Channar PA, Saeed A, Mir MI, Abbas Q, Ejaz SA, Hökelek T, Saeed A, Tehzeeb A. Structure and surface analyses of a newly synthesized acyl thiourea derivative along with its in silico and in vitro investigations for RNR, DNA binding, urease inhibition and radical scavenging activities. RSC Adv 2022; 12:17194-17207. [PMID: 35755589 PMCID: PMC9185314 DOI: 10.1039/d2ra03160d] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/19/2022] [Accepted: 06/06/2022] [Indexed: 01/18/2023] Open
Abstract
N-((4-Acetylphenyl)carbamothioyl)-2,4-dichlorobenzamide (4) was synthesized by the treatment of 2,4-dichlorobenzoyl chloride with potassium thiocyanate in a 1 : 1 molar ratio in dry acetone to afford the 2,4-dichlorobenzoyl isothiocyanate in situ which on reaction with acetyl aniline furnished (4) in good yield and high purity. The compound was confirmed by FTIR, 1H-NMR, and 13C-NMR and single crystal X-ray diffraction studies. The planar rings were situated at a dihedral angle of 33.32(6)°. The molecules, forming S(6) ring motifs with the intramolecular N–H⋯O hydrogen bonds, were linked through intermolecular C–H⋯O and N–H⋯S hydrogen bonds, enclosing R22(8) ring motifs, into infinite double chains along [101]. C–H⋯π and π⋯π interactions with an inter-centroid distance of 3.694 (1) Å helped to consolidate a three-dimensional architecture. Hirshfeld surface (HS) analysis further indicated that the most important contributions for the crystal packing were from H⋯C/C⋯H (20.9%), H⋯H (20.5%), H⋯Cl/Cl⋯H (19.4%), H⋯O/O⋯H (13.8%) and H⋯S/S⋯H (8.9%) interactions. Thus C–H⋯π (ring), π⋯π, van der Waals interactions and hydrogen bonding played the major roles in the crystal packing. The electronic structure and computed DFT (density functional theory) parameters identified the reactivity profile of compound (4). In silico binding of (4) with RNA indicated the formation of a stable protein–ligand complex via hydrogen bonding, while DNA docking studies inferred (4) as a potent groove binder. The experimentally observed hypochromic change (57.2%) in the UV-visible spectrum of (4) in the presence of varying DNA concentrations together with the evaluated binding parameters (Kb; 7.9 × 104 M−1, ΔG; −28.42 kJ mol−1) indicated spontaneous interaction of (4) with DNA via groove binding and hence supported the findings obtained through docking analysis. This compound also showed excellent urease inhibition activity in both in silico and vitro studies with an IC50 value of 0.0389 ± 0.0017 μM. However, the radical scavenging efficiency of (4) was found to be modest in comparison to vitamin C. A new acyl thiourea derivative was explored for its binding interaction with RNR and DNA and for excellent urease inhibition activity.![]()
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Affiliation(s)
- Aqsa Khalid
- Department of Chemistry, Quaid-i-Azam University 45320 Islamabad Pakistan
| | - Nasima Arshad
- Department of Chemistry, Allama Iqbal Open University 44000 Islamabad Pakistan
| | | | - Aamer Saeed
- Department of Chemistry, Quaid-i-Azam University 45320 Islamabad Pakistan
| | - Muhammad Ismail Mir
- Department of Chemistry, Allama Iqbal Open University 44000 Islamabad Pakistan
| | - Qamar Abbas
- Department of Biology, College of Science, University of Bahrain, Sakhir Campus 32038 Bahrain
| | - Syeda Abida Ejaz
- Department of Pharmaceutical Chemistry, Faculty of Pharmacy, The Islamia University of Bahawalpur Pakistan
| | - Tuncer Hökelek
- Department of Physics, Faculty of Engineering, Hacettepe University Beytepe-Ankara 06800 Turkey
| | - Amna Saeed
- Department of Pharmaceutical Chemistry, Faculty of Pharmacy, The Islamia University of Bahawalpur Pakistan
| | - Arfa Tehzeeb
- Department of Chemistry, Quaid-i-Azam University 45320 Islamabad Pakistan
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Solmaz U, Ince S, Yilmaz MK, Arslan H. Conversion of monodentate benzoylthiourea palladium(II) complex to bidentate coordination mode: Synthesis, crystal structure and catalytic activity in the Suzuki-Miyaura cross-coupling reaction. J Organomet Chem 2022. [DOI: 10.1016/j.jorganchem.2022.122374] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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14
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Swaminathan S, Haribabu J, Balakrishnan N, Vasanthakumar P, Karvembu R. Piano stool Ru(II)-arene complexes having three monodentate legs: A comprehensive review on their development as anticancer therapeutics over the past decade. Coord Chem Rev 2022. [DOI: 10.1016/j.ccr.2021.214403] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
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15
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Experimental and Hirshfeld Surface Investigations for Unexpected Aminophenazone Cocrystal Formation under Thiourea Reaction Conditions via Possible Enamine Assisted Rearrangement. CRYSTALS 2022. [DOI: 10.3390/cryst12050608] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Abstract
Considering the astounding biomedicine properties of pharmaceutically active drug, 4-aminophenazone, also known as 4-aminoantipyrine, the work reported in this manuscript details the formation of novel cocrystals of rearranged 4-aminophenazone and 4-nitro-N-(4-nitrobenzoyl) benzamide in 1:1 stoichiometry under employed conditions for thiourea synthesis by exploiting the use of its active amino component. However, detailed analysis via various characterization techniques such as FT-IR, nuclear magnetic resonance spectroscopy and single crystal XRD, for this unforeseen, but useful cocrystalline synthetic adduct (4 and 5) prompted us to delve into its mechanistic pathway under provided reaction conditions. The coformer 4-nitro-N-(4-nitrobenzoyl) benzamide originates via nucleophilic addition reaction following tetrahedral mechanism between para-nitro substituted benzoyl amide and its acid halide (1). While the enamine nucleophilic addition reaction by 4-aminophenazone on 4-nitrosubstituted aroyl isothiocyanates under reflux temperature suggests the emergence of rearranged counterpart of cocrystal named N-(1,5-dimethyl-3-oxo-2-phenyl-2,3-dihydro-1H-pyrazole-4-carbonothioyl)-4-nitrobenzamide. Crystallographic studies reveal triclinic system P-1 space group for cocrystal (4 and 5) and depicts two different crystallographically independent molecules with prominent C–H···O and N–H···O hydrogen bonding effective for structure stabilization. Hirshfeld surface analysis also displays hydrogen bonding and van der Waals interactions as dominant interactions in crystal packing. Further insight into the cocrystal synthetic methodologies supported the occurrence of solution-based evaporation/cocrystallization methodology in our case during purification step, promoting the synthesis of this first-ever reported novel cocrystal of 4-aminophenazone with promising future application in medicinal industry.
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Zahra U, Saeed A, Abdul Fattah T, Flörke U, Erben MF. Recent trends in chemistry, structure, and various applications of 1-acyl-3-substituted thioureas: a detailed review. RSC Adv 2022; 12:12710-12745. [PMID: 35496330 PMCID: PMC9041296 DOI: 10.1039/d2ra01781d] [Citation(s) in RCA: 24] [Impact Index Per Article: 12.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/19/2022] [Accepted: 04/14/2022] [Indexed: 12/02/2022] Open
Abstract
The interest in acyl thioureas has continually been escalating owing to their extensive applications in diverse fields, such as synthetic precursors of new heterocycles, pharmacological and materials science, and technology. These scaffolds exhibit a wide variety of biological activities such as antitumor, enzyme inhibitory, anti-bacterial, anti-fungal, and anti-malarial activities and find utilization as chemosensors, adhesives, flame retardants, thermal stabilizers, antioxidants, polymers and organocatalysts. In addition, the synthesis, and applications of coordination complexes of these ligands have also been overviewed. The current review is a continuation of our previous efforts in this area, focusing on the recent advancements during the period 2017 to present. This review encapsulates the recently designed acyl thioureas, and their crystal structures, metal complexes and various applications from 2017 to present, including pharmacological aspects, chemosensing and heterogenous catalysis.![]()
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Affiliation(s)
- Urage Zahra
- Department of Chemistry, Quaid-i-Azam University-45320 Islamabad Pakistan
| | - Aamer Saeed
- Department of Chemistry, Quaid-i-Azam University-45320 Islamabad Pakistan
| | | | - Ulrich Flörke
- Department Chemie, Fakultät für Naturwissenschaften, Universität Paderborn Warburgerstrasse 100 D-33098 Paderborn Germany
| | - Mauricio F Erben
- CEQUINOR (UNLP, CONICET-CCT La Plata), Departamento de Química, Facultad de Ciencias Exactas, Universidad Nacional de La Plata Bv. 120 1465 La Plata 1900 Argentina
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17
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Solmaz U, Keskin E, Gumus I, Cevik PK, Binzet G, Arslan H. PLATINUM(II) COMPLEX CONTAINING N-(BIS (-2,4-DIMETHOXY-BENZYL)CARBAMOTHIOYL)- 4-METHYLBENZAMIDE LIGAND: SYNTHESIS, CRYSTAL STRUCTURE, HIRSHFELD SURFACE ANALYSIS, AND ANTIMICROBIAL ACTIVITY. J STRUCT CHEM+ 2022. [DOI: 10.1134/s0022476622010073] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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18
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Grawe GF, Oliveira KM, Leite CM, de Oliveira TD, Honorato J, Ferreira AG, Castellano EE, Cominetti MR, Correa RS, Batista AA. Ruthenium(II)-diphosphine complexes containing acylthiourea ligands are effective against lung and breast cancers. Dalton Trans 2022; 51:1489-1501. [PMID: 34989381 DOI: 10.1039/d1dt02851k] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Abstract
We have synthesized and characterized three new ruthenium(II) diphosphine complexes containing an acylthiourea ligand, with the general formula [Ru(DPEPhos)(O,S)(bipy)]PF6, where DPEPhos = bis(2-(diphenylphosphino)phenyl)ether, bipy = 2,2'-bipyridine, and O,S = N,N-dimethyl-N'-(benzoyl)thiourea (1), N,N-dimethyl-N'-(furoyl)thiourea (2), and N,N-dimethyl-N'-(thiophenyl)thiourea (3), by several physicochemical techniques. We evaluated the ruthenium complexes for their cytotoxicity against two human cancer cell lines, A549 (lung) and MDA-MB-231 (breast), and two corresponding lines of non-cancer cells, MRC-5 (lung) and MCF-10A (breast). All the complexes are cytotoxic against the cancer cell lines; the IC50 values lie in the micromolar range (0.07-0.70 μM). Ruthenium complex 1 is more selective (7 times more active) toward lung cancer cells (A549) than toward non-cancer cells (MRC-5) and is 160 times more cytotoxic than cisplatin against A549 cells. Investigations of the mechanism of action of complex 1 in A549 cells demonstrated that it inhibits colony formation and promotes cell cycle arrest in the G1 phase and apoptotic cell death. DNA binding studies revealed that complexes 1-3 interact with the biomolecule via minor grooves. These complexes also interact with human serum albumin (HSA) and have affinity for site I by hydrophobic forces. Therefore, this new class of ruthenium complexes can act as cytotoxic agents, mainly for lung cancer treatment.
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Affiliation(s)
- Gregory F Grawe
- Departamento de Química, Universidade Federal de São Carlos - UFSCar, CP 676, CEP 13561-901, São Carlos, SP, Brazil.
| | - Katia M Oliveira
- Departamento de Química, ICEB, Universidade Federal de Ouro Preto - UFOP, CEP 35400-000, Ouro Preto, MG, Brazil.
| | - Celisnolia M Leite
- Departamento de Química, Universidade Federal de São Carlos - UFSCar, CP 676, CEP 13561-901, São Carlos, SP, Brazil.
| | - Tamires D de Oliveira
- Departamento de Química, Universidade Federal de São Carlos - UFSCar, CP 676, CEP 13561-901, São Carlos, SP, Brazil.
| | - João Honorato
- Departamento de Química, Universidade Federal de São Carlos - UFSCar, CP 676, CEP 13561-901, São Carlos, SP, Brazil.
| | - Antonio G Ferreira
- Departamento de Química, Universidade Federal de São Carlos - UFSCar, CP 676, CEP 13561-901, São Carlos, SP, Brazil.
| | - Eduardo E Castellano
- Instituto de Física de São Carlos, Universidade de São Paulo - USP, CP 369, CEP 13560-970, São Carlos, SP, Brazil
| | - Marcia R Cominetti
- Departamento de Gerontologia, Universidade Federal de São Carlos - UFSCar, CP 676, CEP 13565-905, São Carlos, SP, Brazil
| | - Rodrigo S Correa
- Departamento de Química, ICEB, Universidade Federal de Ouro Preto - UFOP, CEP 35400-000, Ouro Preto, MG, Brazil.
| | - Alzir A Batista
- Departamento de Química, Universidade Federal de São Carlos - UFSCar, CP 676, CEP 13561-901, São Carlos, SP, Brazil. .,Instituto de Química, Universidade Federal de Goiás - UFG, CEP 74690-900, Goiânia, GO, Brazil
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19
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Synthesis, Crystal Structure and Cyclic Voltammetric Behavior of N-aroyl-N′-(4′-cyanophenyl)thioureas. MOLBANK 2022. [DOI: 10.3390/m1316] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
Herein, two title compounds, N-benzoyl-N′-(4′-cyanophenyl)thiourea (1) and N-(4-nitrobenzoyl)-N′-(4′-cyanophenyl)thiourea (2) were synthesized in a high yield, via different applications of aroyl isocyanate and 4-aminobenzonitrile. The structure of the prepared compounds was characterized by elemental analysis and FT-IR, 1H, and 13C-NMR spectroscopic methods. The crystal structure of the title compound 1 was determined by an X-ray single-crystal technique and an intramolecular C=O…H-N hydrogen bond and intermolecular C=S…H-N and C=S…H-C hydrogen interactions, which were observed for the crystal structure. The molecular electrostatic potential (MEP) and the Mulliken atomic charges of title compounds 1 and 2 were theoretically calculated and interpreted. Cyclic voltammetric (CV) experiments for the compounds were performed with the glassy carbon electrode. The reduction in potential values of the different functional groups such as nitro and cyano in title compounds were investigated using CV curves.
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20
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Tudor CA, Iliş M, Secu M, Ferbinteanu M, Cîrcu V. Luminescent heteroleptic copper(I) complexes with phosphine and N-benzoyl thiourea ligands: Synthesis, structure and emission properties. Polyhedron 2022. [DOI: 10.1016/j.poly.2021.115542] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/27/2023]
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21
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Zahra U, Zaib S, Saeed A, Rehman MU, Shabir G, Alsaab HO, Khan I. New acetylphenol-based acyl thioureas broaden the scope of drug candidates for urease inhibition: synthesis, in vitro screening and in silico analysis. Int J Biol Macromol 2021; 198:157-167. [PMID: 34953808 DOI: 10.1016/j.ijbiomac.2021.12.064] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/29/2021] [Revised: 12/04/2021] [Accepted: 12/09/2021] [Indexed: 01/06/2023]
Abstract
Helicobacter pylori urease remains a validated drug target for the eradication of pervasive chronic stomach infection that leads to severe human health diseases such as gastritis and stomach cancer. The increased failure of current treatment protocols because of resistance to broadband antibiotics, severe side effects and low compliance underscore the need for a targeted eradication therapy. Therefore, in the present research, we have developed a new series of acetylphenol-based acyl thioureas that can potentially provide a new template for drug candidates to inhibit urease enzyme. Newly synthesized compounds 7a-j were evaluated for urease inhibitory strength using thiourea as a positive control. In vitro inhibitory results revealed that all the tested compounds were significantly potent than the standard drug. The most active lead 7f competitively inhibited the enzyme and displayed an IC50 value of 0.054 ± 0.002 μM, a ~413-fold strong inhibitory potential than thiourea (IC50 = 22.3 ± 0.031 μM). Various insightful structure-activity relationships were developed showing the key structural requirements for potent inhibitory effects. Molecular docking analysis of 7f inside the active pocket of urease suggested several important interactions with amino acid residues such as ILE411, MET637, ARG439, GLN635, ALA636 and ALA440. Finally, pharmacokinetic properties suggested that the tested derivatives are safe to develop as low-molecular-weight drugs to treat ureolytic bacterial infections.
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Affiliation(s)
- Urage Zahra
- Department of Chemistry, Quaid-i-Azam University, Islamabad 45320, Pakistan
| | - Sumera Zaib
- Department of Biochemistry, Faculty of Life Sciences, University of Central Punjab, Lahore 54590, Pakistan.
| | - Aamer Saeed
- Department of Chemistry, Quaid-i-Azam University, Islamabad 45320, Pakistan.
| | - Mujeeb Ur Rehman
- Department of Biochemistry, Faculty of Life Sciences, University of Central Punjab, Lahore 54590, Pakistan
| | - Ghulam Shabir
- Department of Chemistry, Quaid-i-Azam University, Islamabad 45320, Pakistan
| | - Hashem O Alsaab
- Department of Pharmaceutics and Pharmaceutical Technology, Taif University, P.O. Box 11099, Taif 21944, Saudi Arabia
| | - Imtiaz Khan
- Department of Chemistry and Manchester Institute of Biotechnology, The University of Manchester, 131 Princess Street, Manchester M1 7DN, United Kingdom.
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22
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Poyraz S, Belveren S, Aydınoğlu S, Ulger M, de Cózar A, de Gracia Retamosa M, Sansano JM, Döndaş HA. Biological properties and conformational studies of amphiphilic Pd(II) and Ni(II) complexes bearing functionalized aroylaminocarbo- N-thioylpyrrolinate units. Beilstein J Org Chem 2021; 17:2812-2821. [PMID: 34925620 PMCID: PMC8649204 DOI: 10.3762/bjoc.17.192] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/16/2021] [Accepted: 11/24/2021] [Indexed: 12/05/2022] Open
Abstract
A series of novel palladium(II) and nickel(II) complexes of multifunctionalized aroylaminocarbo-N-thioylpyrrolinates were synthesized and characterized by analytical and spectroscopic techniques. The biological properties of the freshly prepared compounds were screened against S. aureus, B. subtilis, A. hydrophila, E. coli, and A. baumannii bacteria and antituberculosis activity against M. tuberculosis H37Rv strains. Also, the antifungal activity was studied against C. albicans, C. tropicalis, and C. glabrata standard strains. A deep conformational survey was monitored using DFT calculations with the aim to explain the importance of the final conformation in the biological experimental results.
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Affiliation(s)
- Samet Poyraz
- Department of Chemistry, Faculty of Pharmacy, Mersin University, Yenisehir, 33169 Mersin, Turkey
| | - Samet Belveren
- Department of Chemistry, Faculty of Pharmacy, Mersin University, Yenisehir, 33169 Mersin, Turkey
| | - Sabriye Aydınoğlu
- Department of Basic Pharmaceutical Sciences, Faculty of Pharmacy, Çukurova University, Balcalı 01330, Adana, Turkey
| | - Mahmut Ulger
- Department of Pharmaceutical Microbiology, Faculty of Pharmacy, Mersin University, Yenisehir, 33169 Mersin, Turkey
| | - Abel de Cózar
- Departamento de Química Orgánica I, Facultad de Química. Universidad del País Vasco/Euskal Herriko Unibertsitatea UPV/EHU, Centro de Innovación en Química Avanzada (ORFEO-CINQA) and Donostia International Physics Center (DIPC), P. K. 1072, E-20018 San Sebastián, Spain.,IKERBASQUE, Basque Foundation of Science, Plaza Euskadi 5, 48009, Bilbao, Spain
| | - Maria de Gracia Retamosa
- University of Alicante, Department of Organic Chemistry, Centro de Innovación en Química Avanzada (ORFEO-CINQA) and Instituto de Síntesis Orgánica (ISO), PO Box 99, 03080 Alicante, Spain
| | - Jose M Sansano
- University of Alicante, Department of Organic Chemistry, Centro de Innovación en Química Avanzada (ORFEO-CINQA) and Instituto de Síntesis Orgánica (ISO), PO Box 99, 03080 Alicante, Spain
| | - H Ali Döndaş
- Department of Chemistry, Faculty of Pharmacy, Mersin University, Yenisehir, 33169 Mersin, Turkey.,Department of Basic Pharmaceutical Sciences, Faculty of Pharmacy, Çukurova University, Balcalı 01330, Adana, Turkey
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23
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Emen FM, Kutlu E, Karacolak AI, Ali MA, Demirdogen RE, Yesilkaynak T, Erat S, Ayaz F. Novel benzoylthiourea derivatives had differential anti-inflammatory photodynamic therapy potentials on in vitro stimulated mammalian macrophages. Photodiagnosis Photodyn Ther 2021; 37:102685. [PMID: 34921988 DOI: 10.1016/j.pdpdt.2021.102685] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/24/2021] [Revised: 11/29/2021] [Accepted: 12/10/2021] [Indexed: 10/19/2022]
Abstract
Novel benzoylthioureas, N-((5-chloropyridin-2yl)carbamothioyl)benzamide, (HL1), N-((2-chloropyridin-3yl)carbamothioyl)benzamide, (HL2), N-((5-bromopyridin-2yl)carbamothioyl)benzamide, (HL3) and N-(Naphthalene-1-yl(phenyl)carbamothioyl)benzamide, (HL4), were synthesized. Their characterizations were made by FT-IR,1H NMR and 13C NMR spectrophotometric analysis. Single crystal X-ray diffraction measurements were conducted to determine the crystal structure of HL1 and HL4. The HL1 crystallization conditions are: in the monoclinic crystal system with P21/c space group, Z = 2, a = 8.118(2) Å, b = 12.056(3) Å, c = 13.753(4) Å. HL4crystallization conditions are: in the orthorhombic crystal system with Pbca space group, Z = 8, a = 19.597(9) Å, b = 8.270(4) Å, c = 24.299(11) Å. Investigation of photodynamic and antiinflamatory effects of these compounds revealed that they are potent adducts. Using these derivatives, mammalian macrophages were stimulated with LPS to test their anti-inflammatory activity. Based on pro-inflammatory cytokine production levels, the photodynamic anti-inflammatory activity of these adducts were found to differ. Our results showedthat benzoylthioureas can be used as potential photodynamic therapy agents to suppress the excessive inflammatory reactions encountered in autoimmune and inflammatory disorders.
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Affiliation(s)
- Fatih M Emen
- Department of Chemistry, Faculty of Arts and Sciences, Burdur Mehmet Akif Ersoy University, Burdur 15100, Turkey.
| | - Emine Kutlu
- Department of Chemistry, Faculty of Arts and Sciences, Burdur Mehmet Akif Ersoy University, Burdur 15100, Turkey
| | - Ali I Karacolak
- Department of Chemistry, Faculty of Arts and Sciences, Burdur Mehmet Akif Ersoy University, Burdur 15100, Turkey
| | - Muhammad A Ali
- Department of Chemistry, Faculty of Arts and Sciences, Burdur Mehmet Akif Ersoy University, Burdur 15100, Turkey
| | - Ruken E Demirdogen
- Department of Chemistry, Faculty of Science, Çankırı Karatekin University, Çankırı 18100, Turkey
| | - Tuncay Yesilkaynak
- Department of Chemistry Technology, Afsin Vocational School, Kahramanmaraş Sütcü İmam University, Kahramanmaras TR46500, Turkey
| | - Selma Erat
- Vocational School of Technical Sciences, Department of Medical Services and Techniques, Program of Opticianry, Mersin University, Mersin 33340, Turkey; Advanced Technology Education, Research and Application Center, Mersin University, Mersin 33340, Turkey
| | - Furkan Ayaz
- Department of Biotechnology, Faculty of Arts and Science, Mersin University, Mersin 33110, Turkey; Biotechnology Research Center, Mersin University, 33040, Turkey.
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Ujan R, Channar PA, Bahadur A, Abbas Q, Shah M, Rashid S, Iqbal S, Saeed A, Abd-Rabboh HS, Raza H, Hassan M, Siyal AN, Mahesar PA, Lal B, Channar KA, Khan BA, Nawaz M, Rajoka MSR, Kim JM. Synthesis, kinetics and biological assay of some novel aryl bis-thioureas: A potential drug candidates for Alzheimer's disease. J Mol Struct 2021. [DOI: 10.1016/j.molstruc.2021.131136] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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25
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Ashfaq M, Tahir MN, Muhammad S, Munawar KS, Ali A, Bogdanov G, Alarfaji SS. Single-Crystal Investigation, Hirshfeld Surface Analysis, and DFT Study of Third-Order NLO Properties of Unsymmetrical Acyl Thiourea Derivatives. ACS OMEGA 2021; 6:31211-31225. [PMID: 34841164 PMCID: PMC8613867 DOI: 10.1021/acsomega.1c04884] [Citation(s) in RCA: 18] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/06/2021] [Accepted: 11/02/2021] [Indexed: 05/27/2023]
Abstract
In the current research work, unsymmetrical acyl thiourea derivatives, 4-((3-benzoylthioureido)methyl)cyclohexane-1-carboxylic acid (BTCC) and methyl 2-(3-benzoylthioureido)benzoate (MBTB), have been synthesized efficiently. The structures of these crystalline thioureas were unambiguously confirmed by single-crystal diffractional analysis. The crystallographic investigation showed that the molecular configuration of both compounds is stabilized by intramolecular N-H···O bonding. The crystal packing of BTCC is stabilized by strong N-H···O bonding and comparatively weak O-H···S, C-H···O, C-H···π, and C-O···π interactions, whereas strong N-H···O bonding and comparatively weak C-H···O, C-H···S, and C-H···π interactions are responsible for the crystal packing of MBTB. The noncovalent interactions that are responsible for the crystal packing are explored by the Hirshfeld surface analysis for both compounds. The void analysis is performed to find the quantitative strength of crystal packing in both compounds. Additionally, state-of-the-art applied quantum chemical techniques are used to further explore the structure-property relationship in the above-entitled molecules. The optimization of molecular geometries showed a reasonably good correlation with their respective experimental structures. Third-order nonlinear optical (NLO) polarizability calculations were performed to see the advanced functional application of entitled compounds as efficient NLO materials. The average static γ amplitudes are found to be 27.30 × 10-36 and 102.91 × 10-36 esu for the compounds BTCC and MBTB, respectively. The γ amplitude of MBTB is calculated to be 3.77 times larger, which is probably due to better charge-transfer characteristics in MBTB. The quantum chemical analysis in the form of 3-D plots was also performed for their frontier molecular orbitals and molecular electrostatic potentials for understanding charge-transfer characteristics. We believe that the current investigation will not only report the new BTCC and MBTB compounds but also evoke the interest of the materials science community in their potential use in NLO applications.
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Affiliation(s)
- Muhammad Ashfaq
- Department
of Physics, University of Sargodha, Sargodha 40100, Pakistan
| | | | - Shabbir Muhammad
- Department
of Physics, College of Science, King Khalid
University, P.O. Box 9004, Abha 61413, Saudi Arabia
| | | | - Akbar Ali
- Department
of Chemistry, Government College University
Faisalabad, Faisalabad 38000, Pakistan
| | - Georgii Bogdanov
- Department
of Chemical and Biomolecular Engineering, University of California Irvine, Irvine, California 92697, United States
| | - Saleh S. Alarfaji
- Department
of Chemistry, College of Science, King Khalid
University, P.O. Box 9004, Abha 61413, Saudi Arabia
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26
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Configurational isomerism in asymmetrically substituted acylthiourea-based Co(III) complexes; new crystallographic, 59Co NMR, Hirshfeld surface and computational insights. J Mol Struct 2021. [DOI: 10.1016/j.molstruc.2021.131009] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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27
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Bano S, Shabir G, Saeed A, Ul-Hamid A, Alharthy RD, Iqbal J. Synthesis, characterization and biological evaluation of indomethacin derived thioureas as purinergic (P2Y 1, P2Y 2, P2Y 4, and P2Y 6) receptor antagonists. Bioorg Chem 2021; 116:105378. [PMID: 34601296 DOI: 10.1016/j.bioorg.2021.105378] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/08/2021] [Revised: 08/09/2021] [Accepted: 09/15/2021] [Indexed: 02/07/2023]
Abstract
G-protein-coupled receptors for extracellular nucleotides are known as P2Y receptors and are made up of eight members that are encoded by distinct genes and can be classified into two classes based on their affinity for specific G-proteins. P2Y receptor modulators have been studied extensively, but only a few small-molecule P2Y receptor antagonists have been discovered so far and approved by drug agencies. Derivatives of indole carboxamide have been identified as P2Y12 and P2X7 antagonist, as a result, we developed and tested a series of indole derivatives4a-lhaving thiourea moiety as P2Y receptor antagonist by using a fluorescence-based assay to measure the inhibition of intracellular calcium release in 1321N1 astrocytoma cells that had been stably transfected with the P2Y1, P2Y2, P2Y4 and P2Y6 receptors. Most of the compounds exhibited moderate to excellent inhibition activity against P2Y1 receptor subtype. The series most potent compound, 4h exhibited an IC50 value of 0.36 ± 0.01 µM selectivity against other subtypes of P2Y receptor. To investigate the ligand-receptor interactions, the molecular docking studies were carried out. Compound 4h is the most potent P2Y1 receptor antagonist due to interaction with an important amino acid residue Pro105, in addition to Ile108, Phe119, and Leu102.
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Affiliation(s)
- Sehrish Bano
- Centre for Advanced Drug Research, COMSATS University Islamabad, Abbottabad Campus, Abbottabad 22060, Pakistano
| | - Ghulam Shabir
- Department of Chemistry, Quaid-i-Azam University, 45320 Islamabad, Pakistan
| | - Aamer Saeed
- Department of Chemistry, Quaid-i-Azam University, 45320 Islamabad, Pakistan
| | - Anwar Ul-Hamid
- Center of Engineering Research, KFUPM, Dhahran 31261, Saudi Arabia
| | - Rima D Alharthy
- Department of Chemistry, Science and Arts College, Rabigh Campus, King Abdulaziz University, Jeddah, Saudi Arabia
| | - Jamshed Iqbal
- Centre for Advanced Drug Research, COMSATS University Islamabad, Abbottabad Campus, Abbottabad 22060, Pakistano.
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28
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Mitrea DG, Cîrcu V. Synthesis and characterization of novel acylthiourea compounds used in ions recognition and sensing in organic media. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2021; 258:119860. [PMID: 33957447 DOI: 10.1016/j.saa.2021.119860] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/08/2021] [Revised: 04/10/2021] [Accepted: 04/16/2021] [Indexed: 06/12/2023]
Abstract
A series of novel N-acyl-N'-aryl thiourea derivatives were designed and prepared with the aim to develop dual responsive receptors for anions and cations. The structure of the new products was confirmed by NMR spectroscopy (13C and 1H), elemental analysis, and IR spectroscopy. Their thermal stability was studied by thermogravimetric analysis (TG) and it was found that these acyl thiourea derivatives are stable up to 160 °C. The ion recognition and sensing properties of the acyl thiourea compounds were investigated by UV-VIS absorption spectroscopy in organic media upon the addition of various salts. The UV-VIS studies revealed that these acyl thiourea derivatives are able to sense biological important ions such as fluoride and copper (II) ions.
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Affiliation(s)
- Daiana G Mitrea
- Department of Inorganic Chemistry, University of Bucharest, 23 Dumbrava Rosie st, sector 2, Bucharest 020464, Romania
| | - Viorel Cîrcu
- Department of Inorganic Chemistry, University of Bucharest, 23 Dumbrava Rosie st, sector 2, Bucharest 020464, Romania.
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29
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Peega T, Magwaza RN, Harmse L, Kotzé IA. Synthesis and evaluation of the anticancer activity of [Pt(diimine)(N,N-dibutyl-N'-acylthiourea)] + complexes. Dalton Trans 2021; 50:11742-11762. [PMID: 34369524 DOI: 10.1039/d1dt01385h] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Despite the concerted efforts to develop targeted cancer treatments, these therapies are plagued by the rapid development of resistance and serious adverse drug reactions. Based on the wide clinical use and successes of the platinum drugs like cisplatin and oxaliplatin, we investigated the synthesis and potential anticancer efficacy of alternative platinum complexes. A series of nine cationic square planar platinum(ii) complexes were synthesized and characterized and then evaluated for their anticancer activity. The complexes were of the type [Pt(diimine)(Ln-κO,S)]+ where diimine is either 1,10-phenanthroline (phen), 5,6-dimethyl-1,10-phenanthroline (dmp) or dipyrido[3,2-f:2',3'-h]quinoxaline (dpq) and Ln-κO,S representing various N,N-dibutyl-N'-acylthiourea ligands. The anticancer activity of the synthesised complexes was evaluated against two lung cancer cell lines (A549 and H1975) and a colorectal cancer cell line, HT-29. The 50% inhibitory concentrations (IC50) for the most cytotoxic compounds were determined and the mode of cell death evaluated. The structure-activity relationships indicated that complexes with the 5,6-dimethyl-1,10-phenanthroline variation of the diimine ligand were the most active against the cell lines tested, while the activity of complexes based on the acylthiourea ligand varied between the cell lines. IC50 values for the three active platinum complexes were in the low micromolar range for the three cell lines and ranged between 0.68 μM and 2.28 μM. Changes to cell morphology indicate that the active platinum complexes induce cell death by both apoptosis and paraptosis. The complexes were able to induce the nuclear expression of the cyclin-dependent kinase inhibitor, p21, which is an indicator of DNA damage. The collective data indicate that these platinum complexes are valuable lead compounds for further analysis and cancer drug discovery.
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Affiliation(s)
- Tebogo Peega
- Molecular Science Institute, School of Chemistry, University of the Witwatersrand, Johannesburg, South Africa.
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30
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Parmar DR, Soni JY, Guduru R, Rayani RH, Kusurkar RV, Vala AG, Talukdar SN, Eissa IH, Metwaly AM, Khalil A, Zunjar V, Battula S. Discovery of new anticancer thiourea-azetidine hybrids: design, synthesis, in vitro antiproliferative, SAR, in silico molecular docking against VEGFR-2, ADMET, toxicity, and DFT studies. Bioorg Chem 2021; 115:105206. [PMID: 34339975 DOI: 10.1016/j.bioorg.2021.105206] [Citation(s) in RCA: 43] [Impact Index Per Article: 14.3] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/21/2021] [Revised: 06/29/2021] [Accepted: 07/21/2021] [Indexed: 12/22/2022]
Abstract
With the aim to discover potent and novel antitumor agents, a series of thiourea compounds bearing 3-(4-methoxyphenyl)azetidine moiety were designed according to the essential pharmacophoric features of the reported VEGFR-2 inhibitors and synthesized. All the synthesized compounds were evaluated for their in vitro anticancer activity against various human cancer cell lines (lung (A549), prostate (PC3), breast (MCF-7), liver (HepG2), colon (HCT-116), ovarian (SKOV-3), skin (A431), brain (U251) and kidney (786-O)). 3-(4-Methoxy-3-(2-methoxypyridin-4-yl)phenyl)-N-(4-methoxyphenyl)azetidine-1-carbothioamide (3B) was found to be most potent member against PC3, U251, A431, and 786-O cancer cell lines with EC50 values 0.25, 0.6, 0.03, and 0.03 µM, respectively and showed more potency than Doxorubicin in PC3, A431, and 786-O cell lines. Compounds 1B to 7B showed EC50 values ranging from 0.03 to 12.55 µM in A431 cell line. Compound 3-(4-methoxy-3-(pyridin-4-yl)phenyl)-N-(4-methoxyphenyl)azetidine-1-carbothioamide (1B) was found to be highly efficient in A431 and 786-O cell line with EC50 values of 0.77 and 0.73 µM respectively. All the compounds exhibited good to moderate cytotoxic activity. The pharmacophoric features and molecular docking studies confirmed the potentialities of compounds 1B, 2B, 3B and 5B to be VEGFR-2 inhibitors. Moreover, in silico ADMET prediction indicated that most of the synthesized compounds have drug-like properties, possess low adverse effects and toxicity. In addition, the DFT studies for the most active compounds (1B and 3B) were carried out. In the end, our studies revealed that the compounds 1B and 3B represent promising anticancer potentialities through their VEGFR-2 inhibition.
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Affiliation(s)
- Deepa R Parmar
- Department of Chemistry, Faculty of Basic and Applied Sciences, Madhav University, Abu Road, Sirohi, Rajasthan, India; Piramal Pharma Limited - Discovery Solutions, Plot no. 18, Pharmaceutical Special Economic Zone, Village Matoda, Ahmedabad, Gujarat, India
| | - Jigar Y Soni
- Department of Chemistry, Faculty of Basic and Applied Sciences, Madhav University, Abu Road, Sirohi, Rajasthan, India.
| | - Ramakrishna Guduru
- Piramal Pharma Limited - Discovery Solutions, Plot no. 18, Pharmaceutical Special Economic Zone, Village Matoda, Ahmedabad, Gujarat, India
| | - Rahul H Rayani
- Department of Chemistry, Faculty of Basic and Applied Sciences, Madhav University, Abu Road, Sirohi, Rajasthan, India; Piramal Pharma Limited - Discovery Solutions, Plot no. 18, Pharmaceutical Special Economic Zone, Village Matoda, Ahmedabad, Gujarat, India
| | - Rakesh V Kusurkar
- Department of Chemistry, Faculty of Basic and Applied Sciences, Madhav University, Abu Road, Sirohi, Rajasthan, India; Piramal Pharma Limited - Discovery Solutions, Plot no. 18, Pharmaceutical Special Economic Zone, Village Matoda, Ahmedabad, Gujarat, India
| | - Anand G Vala
- Department of Chemistry, Faculty of Basic and Applied Sciences, Madhav University, Abu Road, Sirohi, Rajasthan, India; Piramal Pharma Limited - Discovery Solutions, Plot no. 18, Pharmaceutical Special Economic Zone, Village Matoda, Ahmedabad, Gujarat, India
| | - Sahista N Talukdar
- In vitro Department, Piramal Pharma Limited - Discovery Solutions, Plot no. 18, Pharmaceutical Special Economic Zone, Village Matoda, Ahmedabad, Gujarat, India; Pharmacokinetics Drug Metabolism Department, Syngene Amgen Research Centre, Plot no. 1,2,3,4, and 5, Bommasandra Jigani Link Road, Bommasandra Industrial Area, Bengaluru, Karnataka, India
| | - Ibrahim H Eissa
- Pharmaceutical Medicinal Chemistry & Drug Design Department, Faculty of Pharmacy (Boys), Al-Azhar University, Cairo11884, Egypt
| | - Ahmed M Metwaly
- Pharmacognosy and Medicinal Plants Department, Faculty of Pharmacy (Boys), Al-Azhar University, Cairo, Egypt
| | - Ahmed Khalil
- Department of Chemistry, College of Science, King Faisal University, Al-Hofuf, Al-Ahsa 31982, Saudi Arabia; Chemistry Department, Faculty of Science, Zagazig University, Zagazig 44519, Egypt
| | - Vishwanath Zunjar
- School of Engineering and Technology, Navrachana University, Vadodara, Gujarat, India
| | - Satyanarayana Battula
- Department of Chemistry, Uka Tarsadia University, Maliba campus, Bardoli, Gujarat, India
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31
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Barzaga R, Lestón-Sánchez L, Aguilar-Galindo F, Estévez-Hernández O, Díaz-Tendero S. Synergy Effects in Heavy Metal Ion Chelation with Aryl- and Aroyl-Substituted Thiourea Derivatives. Inorg Chem 2021; 60:11984-12000. [PMID: 34308640 DOI: 10.1021/acs.inorgchem.1c01068] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
Detection and removal of metal ion contaminants have attracted great interest due to the health risks that they represent for humans and wildlife. Among the proposed compounds developed for these purposes, thiourea derivatives have been shown as quite efficient chelating agents of metal cations and have been proposed for heavy metal ion removal and for components of high-selectivity sensors. Understanding the nature of metal-ionophore activity for these compounds is thus of high relevance. We present a theoretical study on the interaction between substituted thioureas and metal cations, namely, Cd2+, Hg2+, and Pb2+. Two substituent groups have been chosen: 2-furoyl and m-trifluoromethylphenyl. Combining density functional theory simulations with wave function analysis techniques, we study the nature of the metal-thiourea interaction and characterize the bonding properties. Here, it is shown how the N,N'-disubstituted derivative has a strong affinity for Hg2+, through cation-hydrogen interactions, due to its greater oxidizing capacity.
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Affiliation(s)
- Ransel Barzaga
- Instituto de Ciencia y Tecnología de Materiales, Universidad de La Habana, 10400 La Habana, Cuba.,Departmento de Química, Módulo 13, Universidad Autónoma de Madrid, 28049 Madrid, Spain
| | - Lucia Lestón-Sánchez
- Departmento de Química, Módulo 13, Universidad Autónoma de Madrid, 28049 Madrid, Spain
| | - Fernando Aguilar-Galindo
- Departmento de Química, Módulo 13, Universidad Autónoma de Madrid, 28049 Madrid, Spain.,Donostia International Physics Center (DIPC), Paseo Manuel de Lardizabal 4, Donostia-San Sebastián, E-20018, Spain
| | | | - Sergio Díaz-Tendero
- Departmento de Química, Módulo 13, Universidad Autónoma de Madrid, 28049 Madrid, Spain.,Condensed Matter Physics Center (IFIMAC), Universidad Autónoma de Madrid, 28049 Madrid, Spain.,Institute for Advanced Research in Chemical Science (IAdChem), Universidad Autónoma de Madrid, 28049 Madrid, Spain
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32
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Thang Pham C, Thuy Pham T, Ha Nguyen V, Nguyet Trieu T, Huy Nguyen H. Syntheses, Structures, and Bioactivity Evaluation of some Transition Metal Complexes with Aroylbis(
N
,
N
‐diethylthioureas) Derived from Natural Compounds. Z Anorg Allg Chem 2021. [DOI: 10.1002/zaac.202100063] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Chien Thang Pham
- Department of Inorganic Chemistry VNU University of Science Vietnam National University, Hanoi 19 Le Thanh Tong, Hoan Kiem 10021 Hanoi Vietnam
| | - Thu Thuy Pham
- Department of Inorganic Chemistry VNU University of Science Vietnam National University, Hanoi 19 Le Thanh Tong, Hoan Kiem 10021 Hanoi Vietnam
| | - Viet Ha Nguyen
- Faculty of Education Hanoi Metropolitan University 98 Duong Quang Ham, Cau Giay 11306 Hanoi Vietnam
| | - Thi Nguyet Trieu
- Department of Inorganic Chemistry VNU University of Science Vietnam National University, Hanoi 19 Le Thanh Tong, Hoan Kiem 10021 Hanoi Vietnam
| | - Hung Huy Nguyen
- Department of Inorganic Chemistry VNU University of Science Vietnam National University, Hanoi 19 Le Thanh Tong, Hoan Kiem 10021 Hanoi Vietnam
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33
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Design, synthesis, characterization, and biological evaluation of nicotinoyl thioureas as antimicrobial and antioxidant agents. J Antibiot (Tokyo) 2021; 74:233-243. [PMID: 33441970 DOI: 10.1038/s41429-020-00399-7] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/22/2020] [Revised: 12/08/2020] [Accepted: 12/11/2020] [Indexed: 01/29/2023]
Abstract
Addressed herein a series of thioureas starting from various amines and nicotinic acid have been synthesized. Notably, thiourea based scaffolds are increasingly employed in medicinal chemistry owing to their tunable physicochemical and structural properties. As well-known from the literature, the pyridine ring contains various biological properties, especially antimicrobial activity. Therefore, we performed the synthesis of biologically important thiourea derivatives containing pyridine ring. The structures of the synthesized compounds were characterized by 1H NMR, 13C NMR and FT-IR. In the second part of the study, newly synthesized compounds were also tested in order to demonstrate their antimicrobial and antioxidant properties. All compounds exhibited moderate activity against all tested bacteria known to cause nosocomial infections, which have acquired resistance to many antibiotics, as compared to the standard antibiotics and also strong antioxidant properties. Therefore, they can be evaluated as possible seeds of agents in the treatment of bacterial infections and many health problems related to aging such as cancer, and neurodegenerative diseases.
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34
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Ketchemen KI, Khan MD, Mlowe S, Akerman MP, Vitorica-Yrezabal I, Whitehead G, Nyamen LD, Ndifon PT, Revaprasadu N, O'Brien P. Crystal structures and physicochemical studies of some novel divalent and trivalent transition metal chelates of N-morpholine-N'-benzoylthiourea. J Mol Struct 2021. [DOI: 10.1016/j.molstruc.2020.129791] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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35
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A novel benzoylthiourea derivative with a triazinethione moiety: Synthesis and coordination with the organometallic fac-[Re(CO)3]+ core. Inorganica Chim Acta 2021. [DOI: 10.1016/j.ica.2020.120116] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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36
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Nkabyo HA, Barnard I, Koch KR, Luckay RC. Recent advances in the coordination and supramolecular chemistry of monopodal and bipodal acylthiourea-based ligands. Coord Chem Rev 2021. [DOI: 10.1016/j.ccr.2020.213588] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
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37
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Nkabyo HA, Oyenihi OR, Olaoye O, Sikiti P, Bosman GW, Luckay RC. Photoactive Pt II and Pd II complexes of N, N-diethyl- N′-3,4,5-trimethoxybenzoylthiourea: synthesis, crystal structures, DFT and cytotoxicity studies. NEW J CHEM 2021. [DOI: 10.1039/d1nj02320a] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Abstract
New trans-PdII/PtII acylthiourea complexes prepared by photo-induced isomerism are found to be more cytotoxic than cis-PdII/PtII against human prostate cancer and normal embryonic kidney cell lines.
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Affiliation(s)
- H. A. Nkabyo
- Department of Chemistry and Polymer Science
- Stellenbosch University
- South Africa
| | - O. R. Oyenihi
- Department of Pharmacology
- University of the Free State
- Bloemfontein 9300
- South Africa
| | - O. Olaoye
- Laser Research Institute
- Department of Physics
- Stellenbosch University
- South Africa
| | - P. Sikiti
- Department of Chemistry and Polymer Science
- Stellenbosch University
- South Africa
| | - G. W. Bosman
- Laser Research Institute
- Department of Physics
- Stellenbosch University
- South Africa
| | - R. C. Luckay
- Department of Chemistry and Polymer Science
- Stellenbosch University
- South Africa
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38
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Pandey SK, Pratap S, Rai SK, Marverti G. Structural, Hirshfeld surface and in vitro cytotoxicity evaluation of five new N-aryl-N’ -alkoxycarbonyl thiocarbamide derivatives. PHOSPHORUS SULFUR 2020. [DOI: 10.1080/10426507.2020.1756809] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
Affiliation(s)
- Sunil K. Pandey
- Department of Chemistry (M.M.V), Banaras Hindu University, Varanasi, India
| | - Seema Pratap
- Department of Chemistry (M.M.V), Banaras Hindu University, Varanasi, India
| | - Sunil K. Rai
- Organic Chemistry Division, CSIR-National Chemical Laboratory (NCL), Pune, India
| | - Gaetano Marverti
- Department of Biomedical, Metabolic and Neural Sciences, University of Modena and Reggio Emilia, Modena, Italy
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39
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Conformational and crystal structure of acyl thiourea compounds: The case of the simple (2,2-dimethyl-propionyl) thiourea derivative. J Mol Struct 2020. [DOI: 10.1016/j.molstruc.2020.128227] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
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40
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Ujan R, Saeed A, Ashraf S, Channar PA, Abbas Q, Rind MA, Hassan M, Raza H, Seo SY, El-Seedi HR. Synthesis, computational studies and enzyme inhibitory kinetics of benzothiazole-linked thioureas as mushroom tyrosinase inhibitors. J Biomol Struct Dyn 2020; 39:7035-7043. [PMID: 32762529 DOI: 10.1080/07391102.2020.1804459] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
Abstract
Herein, we report synthesis of a set of benzothiazole-thiourea hybrids with aromatic and aliphatic side chains (BT1 to BT9) using an elegant synthetic strategy. The newly synthesized benzothiazole-thiourea conjugates were subjected to In-vitro tyrosinase inhibition and free radical scavenging activity. Majority of the compounds indicated inhibition considerably improved than the standard; compound (Kojic acid with IC50 = 16.8320 ± 1.1600 µM) BT2 with IC50 = 1.3431 ± 0.0254 µM was found to be the best inhibitor. A non-competitive mode of inhibition of BT2 was disclosed with Ki value of 2.8 µM. In order to study enzyme-inhibitor interactions SAR analysis molecular docking was carried out. The amino groups of thiourea were involved in hydrogen bonding with Glu322 showing the bond length of 1.74 and 2.70 Å, respectively. Moreover, the coupling of π-π was displayed between benzothiazole and benzene rings of His244 and His263, respectively. The outcome of this study might help to develop new inhibitors of melanogenesis, important for cosmetic and food products. Communicated by Ramaswamy H. Sarma.
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Affiliation(s)
- Rabail Ujan
- Dr. M. A. Kazi Institute of Chemistry, University of Sindh, Jamshoro, Pakistan
| | - Aamer Saeed
- Department of Chemistry, Quaid-I-Azam University, Islamabad, Pakistan
| | - Saba Ashraf
- Department of Chemistry, Quaid-I-Azam University, Islamabad, Pakistan.,Sulaiman Bin Abdullah Aba Al-Khail-Centre for Interdisciplinary Research in Basic Sciences (SA-CIRBS), International Islamic University, Islamabad, Pakistan
| | | | - Qamar Abbas
- Department of Physiology, University of Sindh, Jamshoro, Pakistan
| | - Mahboob Ali Rind
- Dr. M. A. Kazi Institute of Chemistry, University of Sindh, Jamshoro, Pakistan
| | - Mubashir Hassan
- Institute of Molecular Biology and Biotechnology (IMBB), The University of Lahore, Lahore, Pakistan
| | - Hussain Raza
- Department of Biological Sciences, College of Natural Sciences, Kongju National University, Gongju, Chungnam, Republic of Korea
| | - Sung-Yum Seo
- Department of Biological Sciences, College of Natural Sciences, Kongju National University, Gongju, Chungnam, Republic of Korea
| | - Hesham R El-Seedi
- College of Food and Biological Engineering, Jiangsu University, Zhenjiang, China.,Al-Rayan Colleges, Medina, Saudi Arabia
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41
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Nkabyo H, Bosman G, Luckay R, Koch K. New E,Z platinum(II) complexes of asymmetrically di-substituted-acyl(aroyl)thioureas: Synthesis, characterization, photo-induced isomerism. Inorganica Chim Acta 2020. [DOI: 10.1016/j.ica.2020.119644] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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42
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Khan M, Khan N, Ghazal K, Shoaib S, Ali I, Rauf MK, Badshah A, Tahir MN, Rehman AU. Synthesis, characterization, crystal structure,in-vitrocytotoxicity, antibacterial, and antifungal activities of nickel(II) and cobalt(III) complexes with acylthioureas. J COORD CHEM 2020. [DOI: 10.1080/00958972.2020.1793136] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Affiliation(s)
- Mahira Khan
- Department of Chemistry, Sardar Bahadur Khan University, Quetta, Pakistan
| | - Naqeebullah Khan
- Department of Chemistry, University of Balochistan, Quetta, Pakistan
| | - Kinza Ghazal
- Department of Chemistry, Sardar Bahadur Khan University, Quetta, Pakistan
| | - Sara Shoaib
- Department of Chemistry, Sardar Bahadur Khan University, Quetta, Pakistan
| | - Irshad Ali
- Department of Chemistry, University of Balochistan, Quetta, Pakistan
| | | | - Amin Badshah
- Department of Chemistry, Quaid-I-Azam University, Islamabad, Pakistan
| | | | - Attiq-Ur Rehman
- Department of Chemistry, University of Balochistan, Quetta, Pakistan
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43
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de Oliveira TD, Plutín AM, Luna-Dulcey L, Castellano EE, Cominetti MR, Batista AA. Cytotoxicity of ruthenium-N,N-disubstituted-N'-acylthioureas complexes. MATERIALS SCIENCE & ENGINEERING. C, MATERIALS FOR BIOLOGICAL APPLICATIONS 2020; 115:111106. [PMID: 32600709 DOI: 10.1016/j.msec.2020.111106] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/13/2019] [Revised: 04/30/2020] [Accepted: 05/18/2020] [Indexed: 01/29/2023]
Abstract
Five new complexes with general formula [Ru(Ln)(PP)(bipy)]PF6, where Ln = N,N'-dimethyl-N-Acyl thiourea, and P-P: 1,2-bis(diphenylphosphino)ethane (dppe) or 1,4-bis(diphenylphosphino)butane (dppb)) were synthesized and characterized by elemental analysis, molar conductivity, cyclic voltammetry, IR, NMR (1H, 13C{1H} and 31P{1H}), and single crystal X-ray diffractometry. The cytotoxicity of compounds against lung and breast tumor cell lines was significant, where two complexes, [Ru(L3)(bipy)(dppe)]PF6 (3) and [Ru(L3)(bipy)(dppb)]PF6 (6), were selected to evaluate changes in morphology, inhibition of migration and cell death in the MDA-MB-231 lineage. The complexes caused alterations in the cell morphology and were able to inhibit cell migration at the concentrations evaluated, induce the cell cycle arrested in the Sub-G1 phase, and induced cell death by apoptosis. All the complexes presented interaction with HSA, and the interaction studies with DNA suggested weak interactions, probably by the minor groove.
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Affiliation(s)
- Tamires D de Oliveira
- Departamento de Química, Universidade Federal de São Carlos - UFSCar, São Carlos, SP, Brazil.
| | - Ana M Plutín
- Laboratório de Síntesis Orgánica, Facultad de Química, Universidad de La Habana - UH, Habana, Cuba
| | - Liany Luna-Dulcey
- Departamento de Gerontologia, Universidade Federal de São Carlos - UFSCar, São Carlos, SP, Brazil
| | - Eduardo E Castellano
- Instituto de Física de São Carlos, Universidade de São Paulo - USP, São Carlos, SP, Brazil
| | - Márcia R Cominetti
- Departamento de Gerontologia, Universidade Federal de São Carlos - UFSCar, São Carlos, SP, Brazil
| | - Alzir A Batista
- Departamento de Química, Universidade Federal de São Carlos - UFSCar, São Carlos, SP, Brazil.
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44
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Zn, Cd and Hg complexes with unsymmetric thiourea derivatives; syntheses, free radical scavenging and enzyme inhibition essay. J Mol Struct 2020. [DOI: 10.1016/j.molstruc.2020.128096] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
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45
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Obradović D, Nikolić S, Milenković I, Milenković M, Jovanović P, Savić V, Roller A, Đorđić Crnogorac M, Stanojković T, Grgurić-Šipka S. Synthesis, characterization, antimicrobial and cytotoxic activity of novel half-sandwich Ru(II) arene complexes with benzoylthiourea derivatives. J Inorg Biochem 2020; 210:111164. [PMID: 32634653 DOI: 10.1016/j.jinorgbio.2020.111164] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/13/2019] [Revised: 06/09/2020] [Accepted: 06/11/2020] [Indexed: 02/07/2023]
Abstract
Three new ruthenium(II)-arene complexes, [Ru(η6-p-cymene)(L1)Cl2] (C1) where L1 is N-((4 methoxyphenyl)carbamothioyl)benzamide; [Ru(η6-p-cymene)(L2)Cl2] (C2) where L2 is 4-(3-benzoylthioureido)benzoic acid and [Ru(η6-p-cymene)(L3)Cl2] (C3) where L3 is methyl 4-(3- benzoylthioureido)benzoate have been synthetized, characterized and evaluated for their antimicrobial and anticancer activity. Characterization was performed using 1H and 13C NMR, IR spectroscopy, mass spectrometry, electrical conductivity measurements and X-Ray diffraction analysis. X-Ray diffraction analysis of C1 showed typical expected "piano-stool" geometry with ruthenium coordinated to ligand via nitrogen and sulfur atoms of benzoylthiourea derivatives. Interesting, in herein described complex, upon coordination the four-membered ring was formed, instead of six-membered chelate common for this type of ligands. Cytotoxic activity was determined in human cervix adenocarcinoma (HeLa) cell line and IC50 values ranged from 29.68 to 52.36 μM and the complexes were more active than related ligands (except in case of C2 where it is found that IC50 value is close to IC50 value of related ligand). Complex [Ru(η6-p-cymene)(L1)Cl2] (C1) expressed the highest cytotoxic activity with IC50 value of 29.7 μM. Complexes and ligands were tested against nine Gram-positive and Gram-negative bacteria and one yeast- Candida albicans. Clinical Candida spp. strains from microbiological laboratories were included in testing processes as well. Minimum inhibitory concentrations values ranged from 62.5 μg/ml for complexes against Candida albicans to over 1000 μg/ml for several bacterial species.
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Affiliation(s)
- Dragiša Obradović
- Faculty of Chemistry, University of Belgrade, Studentski trg 12-16, Serbia
| | - Stefan Nikolić
- Innovative Centre Faculty of Chemistry Belgrade, University of Belgrade, Studentski trg 12-16, Serbia
| | - Ivana Milenković
- Department of Microbiology and Immunology, Faculty of Pharmacy, University of Belgrade, Vojvode Stepe 450, Serbia
| | - Marina Milenković
- Department of Microbiology and Immunology, Faculty of Pharmacy, University of Belgrade, Vojvode Stepe 450, Serbia
| | - Predrag Jovanović
- Department of Organic Chemistry, Faculty of Pharmacy, University of Belgrade, Vojvode Stepe 450, Serbia
| | - Vladimir Savić
- Department of Organic Chemistry, Faculty of Pharmacy, University of Belgrade, Vojvode Stepe 450, Serbia
| | - Alexander Roller
- Institute of Inorganic Chemistry, Faculty of Chemistry, University of Vienna, Währinger Straße 42, Austria
| | | | - Tatjana Stanojković
- Institute of Oncology and Radiology of Serbia, Pasterova, 14, Belgrade, Serbia
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46
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Khan E, Khan S, Gul Z, Muhammad M. Medicinal Importance, Coordination Chemistry with Selected Metals (Cu, Ag, Au) and Chemosensing of Thiourea Derivatives. A Review. Crit Rev Anal Chem 2020; 51:812-834. [DOI: 10.1080/10408347.2020.1777523] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Affiliation(s)
- Ezzat Khan
- Department of Chemistry, University of Malakand, Chakdara, Khyber Pakhtunkhwa, Pakistan
| | - Sikandar Khan
- Department of Chemistry, University of Malakand, Chakdara, Khyber Pakhtunkhwa, Pakistan
| | - Zarif Gul
- Department of Chemistry, University of Malakand, Chakdara, Khyber Pakhtunkhwa, Pakistan
| | - Mian Muhammad
- Department of Chemistry, University of Malakand, Chakdara, Khyber Pakhtunkhwa, Pakistan
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47
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Tan SL, Tiekink ERT. 2-[Carbamo-thio-yl(2-hy-droxy-eth-yl)amino]-ethyl benzoate: crystal structure, Hirshfeld surface analysis and computational study. ACTA CRYSTALLOGRAPHICA SECTION E-CRYSTALLOGRAPHIC COMMUNICATIONS 2020; 76:933-939. [PMID: 32523767 PMCID: PMC7274010 DOI: 10.1107/s2056989020006829] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/20/2020] [Accepted: 05/20/2020] [Indexed: 11/30/2022]
Abstract
The title di-substituted thiourea has hydroxylethyl and ethyl benzoate substituents bound to the same amine-N atom; overall the molecule is twisted. Supramolecular layers are formed in the crystal, with the molecules connected by O—H⋯S and N—H⋯O(carbonyl, hydroxyl) hydrogen bonds. The title di-substituted thiourea, C12H16N2O3S, has the hydroxylethyl and ethyl benzoate substituents bound to the same amine-N atom, and is twisted, having a (+)syn-clinal conformation with the Namine—C—C—O(hydroxyl, carbonyl) torsion angles of 49.39 (13) and 59.09 (12)°, respectively; the dihedral angle between the almost planar CN2S core and the pendent benzene ring is 69.26 (4)°. In the crystal, supramolecular layers propagating in the ac plane are formed via a combination of hydroxyl-O—H⋯S(thione), amine-N—H⋯O(hydroxyl, carbonyl) hydrogen-bonds. The layers stack along the b axis with inter-digitation of the benzene rings allowing the formation of π–π stacking [inter-centroid separation = 3.8722 (7) Å] and parallel C=O⋯π interactions. A computational chemistry study shows the conventional hydrogen bonding in the crystal leads to significant electrostatic stabilization but dispersion terms are also apparent, notably through the interactions involving the benzene residue.
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Affiliation(s)
- Sang Loon Tan
- Research Centre for Crystalline Materials, School of Science and Technology, Sunway University, 47500 Bandar Sunway, Selangor Darul Ehsan, Malaysia
| | - Edward R T Tiekink
- Research Centre for Crystalline Materials, School of Science and Technology, Sunway University, 47500 Bandar Sunway, Selangor Darul Ehsan, Malaysia
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48
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Lapasam A, Kollipara MR. A survey of crystal structures and biological activities of platinum group metal complexes containing N-acylthiourea ligands. PHOSPHORUS SULFUR 2020. [DOI: 10.1080/10426507.2020.1764956] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Affiliation(s)
- Agreeda Lapasam
- Centre for Advanced Studies in Chemistry, North Eastern Hill University, Shillong, India
| | - Mohan Rao Kollipara
- Centre for Advanced Studies in Chemistry, North Eastern Hill University, Shillong, India
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49
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Hussain M, Arshad N, Ujan R, Saeed A, Channar PA, Perveen F, Larik FA, Farooqi SI, Hussain Z, Hökelek T, Kaur M, Jasinski JP. Synthesis, structure elucidation and surface analysis of a new single crystal N-((2-(benzo [4,5]imidazo [1,2-c]quinazolin-6-yl)phenyl)carbamothioyl)heptanamide: Theoretical and experimental DNA binding studies. J Mol Struct 2020. [DOI: 10.1016/j.molstruc.2019.127496] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
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50
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Aziz H, Saeed A, Khan MA, Afridi S, Jabeen F. Synthesis, characterization, antimicrobial, antioxidant and computational evaluation of N-acyl-morpholine-4-carbothioamides. Mol Divers 2020; 25:763-776. [PMID: 32100245 DOI: 10.1007/s11030-020-10054-w] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/16/2019] [Accepted: 02/15/2020] [Indexed: 12/15/2022]
Abstract
The present research paper reports the convenient synthesis, successful characterization, in vitro antibacterial, antifungal, antioxidant potency and biocompatibility of N-acyl-morpholine-4-carbothioamides (5a-5j). The biocompatible derivatives were found to be highly active against the tested bacterial and fungal strains. Moreover, some of the screened N-acyl-morpholine-4-carbothioamides exhibited excellent antioxidant potential. Docking simulation provided additional information about possibilities of their inhibitory potential against RNA. It has been predicted by in silico investigation of the binding pattern that compounds 5a and 5j can serve as the potential surrogate for design of novel and potent antibacterial agents. The results for the in vitro bioassays were promising with the identification of compounds 5a and 5j as the lead and selective candidate for RNA inhibition. Results of the docking computations further ascertained the inhibitory potential of compound 5a. Based on the in silico studies, it can be suggested that compounds 5a and 5j can serve as a structural model for the design of antibacterial agents with better inhibitory potential. Binding mode of compound 5j inside the active site of RNA in 3D space. 5j displayed highest antibacterial potential than the reference drug ampicillin with ZOI 10.50 mm against Staphylococcus aureus. 5j also displayed highest antifungal potential than the reference drug amphotericin B with ZOI 18.20 mm against Fusarium solani.
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Affiliation(s)
- Hamid Aziz
- Department of Chemistry, Quaid-I-Azam University, Islamabad, 45320, Pakistan.
| | - Aamer Saeed
- Department of Chemistry, Quaid-I-Azam University, Islamabad, 45320, Pakistan
| | - Muhammad Aslam Khan
- Department of Biotechnology, Quaid-I-Azam University, Islamabad, 45320, Pakistan
| | - Shakeeb Afridi
- Department of Biotechnology, Quaid-I-Azam University, Islamabad, 45320, Pakistan
| | - Farukh Jabeen
- Department of Biology, Laurentian University, 935 Ramsey Lake Road, Sudbury, ON, P3E 2C6, Canada.,Computation, Science, Research and Development Organization, 1401, 2485 Hurontario Street, Mississauga, ON, L5A2G6, Canada
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