1
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Faheem SM, Osman HM, El-Tabl AS, Abd-El Wahed MM, Younes SM. New nano-complexes targeting protein 3S7S in breast cancer and protein 4OO6 in liver cancer investigated in cell line. Sci Rep 2024; 14:16891. [PMID: 39043786 PMCID: PMC11266623 DOI: 10.1038/s41598-024-65775-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/17/2024] [Accepted: 06/24/2024] [Indexed: 07/25/2024] Open
Abstract
Cancer, a lethal ailment, possesses a multitude of therapeutic alternatives to combat its presence, metal complexes have emerged as significant classes of medicinal compounds, exhibiting considerable biological efficacy, especially as anticancer agents. The utilization of cis-platin in the treatment of various cancer types, including breast cancer, has served as inspiration to devise novel nanostructured metal complexes for breast cancer therapy. Notably, homo- and hetero-octahedral bimetallic complexes of an innovative multifunctional ether ligand (comprising Mn(II), Ni(II), Cu(II), Zn(II), Hg(II), and Ag(I) ions) have been synthesized. To ascertain their structural characteristics, elemental and spectral analyses, encompassing IR, UV-Vis, 1H-NMR, mass and electron spin resonance (ESR) spectra, magnetic moments, molar conductance, thermal analysis, and electron microscopy, were employed. The molar conductance of these complexes in DMF demonstrated a non-electrolytic nature. Nanostructured forms of the complexes were identified through electron microscopic data. At ambient temperature, the ESR spectra of the solid complexes exhibited anisotropic and isotropic variants, indicative of covalent bonding. The ligand and several of its metal complexes were subjected to cytotoxicity testing against breast cancer protein 3S7S and liver cancer protein 4OO6, with the Ag(I) complex (7) evincing the most potent effect, followed by the Cu(II) with ligand (complex (2)), Cis-platin, the ligand itself, and the Cu(II)/Zn(II) complex (8). Molecular docking data unveiled the inhibitory order of several complexes.
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Affiliation(s)
- Shaima M Faheem
- Department of Chemistry, Faculty of Science, El-Menoufia University, Shebin El-Kom, Egypt
| | - Hiam M Osman
- Department of Chemistry, Faculty of Science, Jazan University, Jazan, Saudi Arabia
| | - Abdou S El-Tabl
- Department of Chemistry, Faculty of Science, El-Menoufia University, Shebin El-Kom, Egypt
| | - Moshira M Abd-El Wahed
- Department of Pathology, Faculty of Medicine, El-Menoufia University, Shebin El-Kom, Egypt
| | - Sara M Younes
- Chemical Engineering Department, Borg El Arab Higher Institute Engineering and Technology, Alexandria, Egypt.
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2
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Wilson K, Wilson K, Thompson C, Lawrence MAW. Optical and Electrochemical Sensing of Co(II), Ni(II) and Cu(II) in DMSO. Pyridyl Thiazole and (Thio)Amide Pincer Ligands versus Di‐2‐pyridyl Ketone Hydrazones. ChemistrySelect 2023. [DOI: 10.1002/slct.202204624] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/05/2023]
Affiliation(s)
- Kirk Wilson
- Department of Chemistry The University of the West Indies Mona Kingston 7 Jamaica, W.I
- School of Natural and Applied Sciences University of Technology, Jamaica 237 Old Hope Road Kingston 6 Jamaica W.I
| | - Kerrie‐Ann Wilson
- School of Natural and Applied Sciences University of Technology, Jamaica 237 Old Hope Road Kingston 6 Jamaica W.I
| | - Crystal Thompson
- Department of Chemistry The University of the West Indies Mona Kingston 7 Jamaica, W.I
| | - Mark A. W. Lawrence
- Department of Chemistry The University of the West Indies Mona Kingston 7 Jamaica, W.I
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3
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Al-Radadi NS, El-Gamil MM, Hussien MA, Salama HM. Novel ((E)-((2-hydroxynaphthalen-1-yl)methylidene)amino)urea ligand and its Mn(II), Co(II), Ni(II), Cu(II), and Zn(II) complexes: Synthesis, characterization, molecular docking, and anti-cancer activities. INORG NANO-MET CHEM 2023. [DOI: 10.1080/24701556.2023.2188457] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/18/2023]
Affiliation(s)
- Najlaa S. Al-Radadi
- Department of Chemistry, Faculty of Science, Taibah University, Al-Madinah Al-Munawarah, Saudi Arabia
| | - Mohammed M. El-Gamil
- Department of Toxic and Narcotic Drugs, Forensic Medicine, Mansoura Laboratory, Medico-legal Organization, Ministry of Justice, Cairo, Egypt
| | - Mostafa A. Hussien
- Department of Chemistry, Faculty of Science, King Abdul Aziz University, Jeddah, Saudi Arabia
- Department of Chemistry, Faculty of Science, Port Said University, Port Said, Egypt
| | - H. M. Salama
- Department of Chemistry, Faculty of Science, Port Said University, Port Said, Egypt
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4
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Stojičkov M, Zlatar M, Pio Mazzeo P, Bacchi A, Radovanović D, Stevanović N, Jevtović M, Novaković I, Anđelković K, Sladić D, Čobeljić B, Gruden M. The interplay between spin states, geometries and biological activity of Fe(III) and Mn(II) complexes with thiosemicarbazone. Polyhedron 2023. [DOI: 10.1016/j.poly.2023.116389] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/30/2023]
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5
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Tómasson DA, Ghosh D, Kurup MRP, Mulvee MT, Damodaran KK. Evaluating the role of a urea-like motif in enhancing the thermal and mechanical strength of supramolecular gels. CrystEngComm 2021. [DOI: 10.1039/d0ce01194k] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
Enhanced thermal and mechanical strength in semicarbazone gels with a urea-like motif obtained by modifying the hydrogen bonding motif of the hydrazone compound.
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Affiliation(s)
| | - Dipankar Ghosh
- Department of Chemistry
- Science Institute
- University of Iceland
- 107 Reykjavík
- Iceland
| | | | | | - Krishna K. Damodaran
- Department of Chemistry
- Science Institute
- University of Iceland
- 107 Reykjavík
- Iceland
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6
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Wang HY, Weng L, Yang HY, Yang X, Dong XL, Tan XM, Wang Y. Heterometallic coordination polymers: Treatment activity on diabetic foot by reducing the excess inflammatory response in the plantar tissue. JOURNAL OF CHEMICAL RESEARCH 2021. [DOI: 10.1177/1747519820923277] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Two new heterometallic coordination polymers formulated as {[LaCo(2.5-pydc)2(H2O)4]Cl·4H2O}n (1, 2,5-H2pydc = pyridine-2,5-dicarboxylic acid) and {[LaCo2Cl3(4,4′-bpdc)2(H2O)3]·H2O}n (2, 4,4′-H2bpdc = 2,2′-bipyridyl-4,4′-dicarboxylic acid) have been solvothermally synthesized using the coordination between rare earth/transition metal ions and pyridinedicarboxylic acids. To develop new candidates for enhancing the therapeutic effect of improved negative pressure suction for diabetic foot, the activities of compounds 1 and 2 were studied. First, the ELISA (enzyme linked immunosorbent assay) detection kit was used and the inflammatory cytokines in the plantar tissue were measured. Besides, the TLR-4-NF-κB signaling pathway was measured with real-time reverse transcription-polymerase chain reaction.
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Affiliation(s)
- Hai-Yan Wang
- Department of Endocrinology, Chongqing Qijiang District People’s Hospital, Chongqing, P.R. China
| | - Li Weng
- Department of Endocrinology, Chongqing Qijiang District People’s Hospital, Chongqing, P.R. China
| | - Hong-Yan Yang
- Department of Endocrinology, Chongqing Qijiang District People’s Hospital, Chongqing, P.R. China
| | - Xi Yang
- Department of Endocrinology, Chongqing Qijiang District People’s Hospital, Chongqing, P.R. China
| | - Xiao-Ling Dong
- Department of Endocrinology, Chongqing Qijiang District People’s Hospital, Chongqing, P.R. China
| | - Xiao-Mei Tan
- Department of Endocrinology, Chongqing Qijiang District People’s Hospital, Chongqing, P.R. China
| | - Yan Wang
- Department of Endocrinology, Chongqing Qijiang District People’s Hospital, Chongqing, P.R. China
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7
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Öztürkkan Özbek FE, Uğurlu G, Kalay E, Necefoğlu H, Hökelek T. Theoretical and experimental assesment of structural, spectroscopic, electronic and nonlinear optical properties of two aroylhydrazone derivative. J Mol Struct 2021. [DOI: 10.1016/j.molstruc.2020.128982] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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8
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Gatto CC, Duarte EDA, Liarte GS, Silva TS, Santiago MB, Martins CHG. Transition metal complexes with 2-acetylpyridine-ethylcarbazate: noncovalent interactions in their structures and antimicrobial studies. J COORD CHEM 2020. [DOI: 10.1080/00958972.2020.1777408] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
Affiliation(s)
- Claudia C. Gatto
- Laboratory of Inorganic Synthesis and Crystallography, University of Brasília (IQ-UnB), Campus Universitário Darcy Ribeiro, Brasília, DF, Brazil
| | - Eduardo de A. Duarte
- Laboratory of Inorganic Synthesis and Crystallography, University of Brasília (IQ-UnB), Campus Universitário Darcy Ribeiro, Brasília, DF, Brazil
| | - Gabriela S. Liarte
- Laboratory of Inorganic Synthesis and Crystallography, University of Brasília (IQ-UnB), Campus Universitário Darcy Ribeiro, Brasília, DF, Brazil
| | - Thayná S. Silva
- Laboratory of Antimicrobial Testing, Institute of Biomedical Sciences, Federal University of Uberlândia, Campus Umuarama, Uberlândia, MG, Brazil
| | - Mariana B. Santiago
- Laboratory of Antimicrobial Testing, Institute of Biomedical Sciences, Federal University of Uberlândia, Campus Umuarama, Uberlândia, MG, Brazil
| | - Carlos H. G. Martins
- Laboratory of Antimicrobial Testing, Institute of Biomedical Sciences, Federal University of Uberlândia, Campus Umuarama, Uberlândia, MG, Brazil
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9
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Znovjyak K, Fritsky IO, Sliva TY, Amirkhanov VM, Seredyuk M. Crystal structure of the mixed methanol and ethanol solvate of bis-{3,4,5-trimeth-oxy- N'-[1-(pyridin-2-yl)ethyl-idene]benzohydrazidato}zinc(II). Acta Crystallogr E Crystallogr Commun 2020; 76:303-308. [PMID: 32148865 PMCID: PMC7057386 DOI: 10.1107/s2056989020000857] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/23/2019] [Accepted: 01/22/2020] [Indexed: 11/10/2022]
Abstract
The unit cell of the title compound, [Zn(C17H18N3O4)2]·CH4O·C2H6O, contains two complex mol-ecules related by an inversion centre, plus one methanol and one ethanol solvent molecule per complex molecule. In each complex, two deprotonated pyridine aroylhydrazone ligands {3,4,5-trimeth-oxy-N'-[1-(pyridin-2-yl)ethyl-idene]benzohydrazide} coordinate to the ZnII ion through the N atoms of the pyridine group and the ketamine, and, additionally, through the O atom of the enolate group. In the crystal, dimers are formed by π-π inter-actions between the planar ligand moieties, which are further connected by C⋯O and C⋯C inter-actions. The inter-molecular inter-actions were investigated using Hirshfeld surface analysis and two-dimensional fingerprint plots, revealing that the most important contributions for the crystal packing are from H⋯H (44.8%), H⋯C/C⋯H (22.2%), H⋯O/O⋯H (18.7%) and C⋯C (3.9%) inter-actions.
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Affiliation(s)
- Kateryna Znovjyak
- Department of Chemistry, Taras Shevchenko National University of Kyiv, Volodymyrska Street 64, Kyiv 01601, Ukraine
- UkrOrgSyntez Ltd, Chervonotkatska Street 67, Kyiv 02094, Ukraine
| | - Igor O. Fritsky
- Department of Chemistry, Taras Shevchenko National University of Kyiv, Volodymyrska Street 64, Kyiv 01601, Ukraine
- UkrOrgSyntez Ltd, Chervonotkatska Street 67, Kyiv 02094, Ukraine
| | - Tatiana Y. Sliva
- Department of Chemistry, Taras Shevchenko National University of Kyiv, Volodymyrska Street 64, Kyiv 01601, Ukraine
| | - Vladimir M. Amirkhanov
- Department of Chemistry, Taras Shevchenko National University of Kyiv, Volodymyrska Street 64, Kyiv 01601, Ukraine
| | - Maksym Seredyuk
- Department of Chemistry, Taras Shevchenko National University of Kyiv, Volodymyrska Street 64, Kyiv 01601, Ukraine
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10
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Al‐Hazmi GA, Abou‐Melha KS, El‐Metwaly NM, Althagafi I, Shaaban F, Elghalban MG, El‐Gamil MM. Spectroscopic and theoretical studies on Cr (III), Mn (II) and Cu (II) complexes of hydrazone derived from picolinic hydrazide and O‐vanillin and evaluation of biological potency. Appl Organomet Chem 2019. [DOI: 10.1002/aoc.5408] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Gamil A.A. Al‐Hazmi
- Chemistry Department, Faculty of ScienceKing Khalid University P.O. Box 9004 Abha Saudi Arabia
- Chemistry Department, Faculty of Applied SciencesTaiz University P.O. Box 82 Taiz Yemen
| | - Khlood S. Abou‐Melha
- Chemistry Department, Faculty of ScienceKing Khalid University P.O. Box 9004 Abha Saudi Arabia
| | - Nashwa M. El‐Metwaly
- Department of Chemistry, Faculty of applied scienceUmm‐Al‐Qura University Makkah Saudi Arabia
- Department of Chemistry, Faculty of ScienceMansoura University El‐Gomhoria Street Egypt
| | - Ismail Althagafi
- Department of Chemistry, Faculty of applied scienceUmm‐Al‐Qura University Makkah Saudi Arabia
| | - Fathy Shaaban
- Custodian of two holy mosques Institute for Hajj and Umrah ResearchUmm‐Al‐Qura University Makkah Saudi Arabia
| | - Marwa G. Elghalban
- Department of Chemistry, Faculty of applied scienceUmm‐Al‐Qura University Makkah Saudi Arabia
- Department of Chemistry, Faculty of ScienceMansoura University El‐Gomhoria Street Egypt
| | - Mohammed M. El‐Gamil
- Department of Toxic and Narcotic Drug, Forensic Medicine, Mansoura Laboratory, Medico‐legal Organization,Ministry of Justice Egypt
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11
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Lawrence MA, Lorraine SC, Wilson KA, Wilson K. Review: Voltammetric properties and applications of hydrazones and azo moieties. Polyhedron 2019. [DOI: 10.1016/j.poly.2019.114111] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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12
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Singh HK, Gupta RK, Singh SK, Rao DS, Prasad SK, Achalkumar AS, Singh B. Synthesis and self-assembly of aroylhydrazone based polycatenars: A structure-property correlation. J Mol Liq 2019. [DOI: 10.1016/j.molliq.2019.04.003] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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13
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Mandarić M, Prugovečki B, Cvijanović D, Vuković JP, Lovrić J, Skočibušić M, Odžak R, Cindrić M, Vrdoljak V. Vapour- and solvent-mediated crystalline transformations in Mo( vi) hydrazone complexes controlled by noncovalent interactions. CrystEngComm 2019. [DOI: 10.1039/c9ce01273g] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Through the use of hydrogen bond driven solid-state synthesis, mononuclear complexes are transformed into crystalline materials.
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Affiliation(s)
- Mirna Mandarić
- University of Zagreb
- Faculty of Science
- Department of Chemistry
- 10000 Zagreb
- Croatia
| | - Biserka Prugovečki
- University of Zagreb
- Faculty of Science
- Department of Chemistry
- 10000 Zagreb
- Croatia
| | - Danijela Cvijanović
- University of Zagreb
- School of Medicine
- Department of Chemistry and Biochemistry
- 10000 Zagreb
- Croatia
| | - Jelena Parlov Vuković
- INA-Industrija nafte d.d
- Refining & Marketing Business Division
- Product Development Department
- 10002 Zagreb
- Croatia
| | - Jasna Lovrić
- University of Zagreb
- School of Medicine
- Department of Chemistry and Biochemistry
- 10000 Zagreb
- Croatia
| | - Mirjana Skočibušić
- University of Split
- Faculty of Science
- Department of Biology
- 21000 Split
- Croatia
| | - Renata Odžak
- University of Split
- Faculty of Science
- Department of Chemistry
- 21000 Split
- Croatia
| | - Marina Cindrić
- University of Zagreb
- Faculty of Science
- Department of Chemistry
- 10000 Zagreb
- Croatia
| | - Višnja Vrdoljak
- University of Zagreb
- Faculty of Science
- Department of Chemistry
- 10000 Zagreb
- Croatia
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14
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Lawrence MA, Green KA, Nelson PN, Lorraine SC. Review: Pincer ligands—Tunable, versatile and applicable. Polyhedron 2018. [DOI: 10.1016/j.poly.2017.08.017] [Citation(s) in RCA: 105] [Impact Index Per Article: 17.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
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15
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Al‐Fahemi JH, Saad FA, El‐Metwaly NM, Farghaly TA, Elghalban MG, Saleh KA, Al‐Hazmi GA. Synthesis of Co(II), Cu(II), Hg(II), UO
2
(II) and Pb(II) binuclear nanometric complexes from multi‐donor ligand: Spectral, modeling, quantitative structure–activity relationship, docking and antitumor studies. Appl Organomet Chem 2017. [DOI: 10.1002/aoc.3787] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Jabir H. Al‐Fahemi
- Department of Chemistry, Faculty of Applied ScienceUmm Al‐Qura University Makkah Almukkarramah Saudi Arabia
| | - Fawaz A. Saad
- Department of Chemistry, Faculty of Applied ScienceUmm Al‐Qura University Makkah Almukkarramah Saudi Arabia
| | - Nashwa M. El‐Metwaly
- Department of Chemistry, Faculty of Applied ScienceUmm Al‐Qura University Makkah Almukkarramah Saudi Arabia
- Chemistry Department, Faculty of ScienceMansoura University Mansoura Egypt
| | - Thoraya A. Farghaly
- Department of Chemistry, Faculty of Applied ScienceUmm Al‐Qura University Makkah Almukkarramah Saudi Arabia
- Department of Chemistry, Faculty of ScienceUniversity of Cairo Giza 12613 Egypt
| | - Marwa G. Elghalban
- Department of Chemistry, Faculty of Applied ScienceUmm Al‐Qura University Makkah Almukkarramah Saudi Arabia
- Chemistry Department, Faculty of ScienceMansoura University Mansoura Egypt
| | - Kamel A. Saleh
- Biology Department, Faculty of ScienceKing Khalid University PO Box 9004 Abha Saudi Arabia
| | - Gamil A. Al‐Hazmi
- Chemistry Department, Faculty of ScienceKing Khalid University PO Box 9004 Abha Saudi Arabia
- Chemistry Department, Faculty of Applied SciencesTaiz University PO Box 82 Taiz Yemen
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16
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Zou BQ, Lu X, Qin QP, Bai YX, Zhang Y, Wang M, Liu YC, Chen ZF, Liang H. Three novel transition metal complexes of 6-methyl-2-oxo-quinoline-3-carbaldehyde thiosemicarbazone: synthesis, crystal structure, cytotoxicity, and mechanism of action. RSC Adv 2017. [DOI: 10.1039/c7ra00826k] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023] Open
Abstract
Complex 1 was more selective for MGC80-3 tumor cells versus normal cells (HL-7702). Importantly, 1 triggered MGC80-3 cells apoptosis via a mitochondrial dysfunction pathway.
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Affiliation(s)
- Bi-Qun Zou
- State Key Laboratory for the Chemistry and Molecular Engineering of Medicinal Resources
- School of Chemistry and Pharmaceutical Sciences
- Guangxi Normal University
- Guilin 541004
- P. R. China
| | - Xing Lu
- State Key Laboratory for the Chemistry and Molecular Engineering of Medicinal Resources
- School of Chemistry and Pharmaceutical Sciences
- Guangxi Normal University
- Guilin 541004
- P. R. China
| | - Qi-Pin Qin
- State Key Laboratory for the Chemistry and Molecular Engineering of Medicinal Resources
- School of Chemistry and Pharmaceutical Sciences
- Guangxi Normal University
- Guilin 541004
- P. R. China
| | - Yu-Xia Bai
- State Key Laboratory for the Chemistry and Molecular Engineering of Medicinal Resources
- School of Chemistry and Pharmaceutical Sciences
- Guangxi Normal University
- Guilin 541004
- P. R. China
| | - Ye Zhang
- State Key Laboratory for the Chemistry and Molecular Engineering of Medicinal Resources
- School of Chemistry and Pharmaceutical Sciences
- Guangxi Normal University
- Guilin 541004
- P. R. China
| | - Meng Wang
- State Key Laboratory for the Chemistry and Molecular Engineering of Medicinal Resources
- School of Chemistry and Pharmaceutical Sciences
- Guangxi Normal University
- Guilin 541004
- P. R. China
| | - Yan-Cheng Liu
- State Key Laboratory for the Chemistry and Molecular Engineering of Medicinal Resources
- School of Chemistry and Pharmaceutical Sciences
- Guangxi Normal University
- Guilin 541004
- P. R. China
| | - Zhen-Feng Chen
- State Key Laboratory for the Chemistry and Molecular Engineering of Medicinal Resources
- School of Chemistry and Pharmaceutical Sciences
- Guangxi Normal University
- Guilin 541004
- P. R. China
| | - Hong Liang
- State Key Laboratory for the Chemistry and Molecular Engineering of Medicinal Resources
- School of Chemistry and Pharmaceutical Sciences
- Guangxi Normal University
- Guilin 541004
- P. R. China
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17
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Bakir M, Lawrence MA, Nelson PN, Conry RR. Spectroscopic and electrochemical properties of di-2-thienyl ketone thiosemicarbazone (dtktsc): electrochemical reactions with electrophiles (H+ and CO2). Electrochim Acta 2016. [DOI: 10.1016/j.electacta.2016.07.051] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/23/2023]
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18
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Venkatachalam TK, Bernhardt PV, Noble CJ, Fletcher N, Pierens GK, Thurecht KJ, Reutens DC. Synthesis, characterization and biological activities of semicarbazones and their copper complexes. J Inorg Biochem 2016; 162:295-308. [DOI: 10.1016/j.jinorgbio.2016.04.006] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/23/2015] [Revised: 03/21/2016] [Accepted: 04/03/2016] [Indexed: 01/11/2023]
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19
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Deng J, Chen W, Deng H. Synthesis of Dipyridyl Ketone Isonicotinoyl Hydrazone Copper(II) Complex: Structure, Anticancer Activity and Anticancer Mechanism. J Fluoresc 2016; 26:1987-1996. [PMID: 27488686 DOI: 10.1007/s10895-016-1892-2] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/05/2016] [Accepted: 07/19/2016] [Indexed: 10/21/2022]
Abstract
In an effort to better understand the biological efficacy of the tridentate aroyl hydrazone Cu(II) complexes, the Cu(II) complex of di-2-pyridyl ketone isonicotinoyl hydrazone ligand (HL), {[Cu(L)(H2O)]·H2O·NO3}n (C1) was synthesized and characterized. Single crystal X-ray study reveals that complex C1 forms 1D zigzag chains in solid state. In water, the hydrolysis of the 1D zigzag chains was observed, and finally formation of monomeric species. In vitro studies revealed that complex C1 showed significantly more anticancer activity than the ligand alone. Investigation of the anticancer mechanisms of C1, confirmed that the Cu(II) complex exhibit a strong capacity to promote productions of reactive oxygen species (ROS), leading to caspase-dependent apoptotic cell death.
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Affiliation(s)
- JunGang Deng
- Affiliated Hospital, Guilin Medical College, 109 Huancheng North Road, Guilin, Guangxi, 541004, China.
| | - Wei Chen
- Affiliated Hospital, Guilin Medical College, 109 Huancheng North Road, Guilin, Guangxi, 541004, China
| | - Hang Deng
- Affiliated Hospital, Guilin Medical College, 109 Huancheng North Road, Guilin, Guangxi, 541004, China
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20
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Gou Y, Wang J, Chen S, Zhang Z, Zhang Y, Zhang W, Yang F. α-N-heterocyclic thiosemicarbazone Fe(III) complex: Characterization of its antitumor activity and identification of anticancer mechanism. Eur J Med Chem 2016; 123:354-364. [PMID: 27487566 DOI: 10.1016/j.ejmech.2016.07.041] [Citation(s) in RCA: 59] [Impact Index Per Article: 7.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/17/2015] [Revised: 07/12/2016] [Accepted: 07/19/2016] [Indexed: 12/19/2022]
Abstract
We synthesized an α-N-heterocyclic thiosemicarbazone ligand (L) and its Fe complex (C1) and assessed their chemical and biological properties in order to understand their marked activity. Electrochemical studies and ascorbate oxidation studies demonstrated that C1 shows considerable redox activity, and Fe(III/II) redox potentials was within the range accessible to cellular oxidants and reductants. Absorption spectral, emission spectral and viscosity analysis reveal that L and C1 interacted with DNA through intercalation and C1 exhibited a higher DNA binding ability. Agarose gel electrophoresis experiments indicated that C1 exhibited the highest pBR322 DNA cleaving ability. In vitro, C1 showed significantly more anticancer activity than the ligand alone. Moreover, C1 induces production of reactive oxygen species (ROS) and DNA damage, resulting in activation of the p53 pathway, cell cycle arrest at the S phase, and mitochondria-mediated apoptosis by regulating the expression of Bcl-2 family proteins.
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Affiliation(s)
- Yi Gou
- School of Pharmacy, Nantong University, Nantong, Jiangsu, China
| | - Jun Wang
- School of Pharmacy, Nantong University, Nantong, Jiangsu, China
| | - Shifang Chen
- School of Pharmacy, Nantong University, Nantong, Jiangsu, China
| | - Zhan Zhang
- School of Pharmacy, Nantong University, Nantong, Jiangsu, China
| | - Yao Zhang
- School of Pharmacy, Nantong University, Nantong, Jiangsu, China
| | - Wei Zhang
- School of Pharmacy, Nantong University, Nantong, Jiangsu, China
| | - Feng Yang
- School of Pharmacy, Nantong University, Nantong, Jiangsu, China.
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21
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Synthesis, characterization, cytotoxicity and antiangiogenic activity of copper(II) complexes with 1-adamantoyl hydrazone bearing pyridine rings. Eur J Med Chem 2016; 115:75-81. [DOI: 10.1016/j.ejmech.2016.03.003] [Citation(s) in RCA: 25] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/27/2016] [Revised: 02/29/2016] [Accepted: 03/02/2016] [Indexed: 01/05/2023]
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22
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Deng J, Gou Y, Chen W, Fu X, Deng H. The Cu/ligand stoichiometry effect on the coordination behavior of aroyl hydrazone with copper(II): Structure, anticancer activity and anticancer mechanism. Bioorg Med Chem 2016; 24:2190-8. [PMID: 27056799 DOI: 10.1016/j.bmc.2016.03.033] [Citation(s) in RCA: 32] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/07/2016] [Revised: 03/17/2016] [Accepted: 03/18/2016] [Indexed: 12/11/2022]
Abstract
In an effort to better understand the biological efficacy of the tridentate aroyl hydrazone Cu(II) complexes, three Cu(II) complexes of acetylpyridine benzoyl hydrazone (HL), [Cu(L)(NO3) (H2O)]·H2O (C1), [Cu(L)2] (C2) and [Cu(L)(HL)]·(NO3)(Sas) (C3) (Sas=salicylic acid) were synthesized and characterized. X-ray crystal structures and infrared (IR) spectra of the complexes reveal that the L(-) ligand of C1 and C2 are predominantly in the enolate resonance form, while one L(-) ligand in C3 is represented enolate resonance form and the other HL ligand exhibits keto resonance form. All Cu(II) complexes showed significantly more anticancer activity than the ligand alone. Interestingly, the Cu complexes where the ligand/metal ratio was 1:1 (C1) rather than 2:1 (C2 and C3) had higher antitumor efficacy. Moreover, the 1:1 Cu/ligand complex, C1, promotes A549 cell apoptosis possibly through the intrinsic reactive oxygen species (ROS) mediated mitochondrial pathway, accompanied by the regulation of Bcl-2 family proteins.
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Affiliation(s)
- JunGang Deng
- Affiliated Hospital, Guilin Medical College, Guilin, Guangxi, China.
| | - Yi Gou
- Affiliated Hospital, Guilin Medical College, Guilin, Guangxi, China
| | - Wei Chen
- Affiliated Hospital, Guilin Medical College, Guilin, Guangxi, China
| | - Xiang Fu
- Affiliated Hospital, Guilin Medical College, Guilin, Guangxi, China
| | - Hang Deng
- Affiliated Hospital, Guilin Medical College, Guilin, Guangxi, China
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23
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Structure, magnetic, and electrochemical properties of complexes of 3d-metals as redox-active units for assembling coordination polymers and porous coordination polymer on their basis. Russ Chem Bull 2015. [DOI: 10.1007/s11172-015-0860-3] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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24
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Leovac VM, Rodić MV, Jovanović LS, Joksović MD, Stanojković T, Vujčić M, Sladić D, Marković V, Vojinović-Ješić LS. Transition Metal Complexes with 1-Adamantoyl Hydrazones - Cytotoxic Copper(II) Complexes of Tri- and Tetradentate Pyridine Chelators Containing an Adamantane Ring System. Eur J Inorg Chem 2015. [DOI: 10.1002/ejic.201403050] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
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25
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Singh HK, Singh SK, Nandi R, Singh MK, Kumar V, Singh RK, Rao DSS, Prasad SK, Singh B. Tuning the thermotropic properties of liquid crystalline p-substituted aroylhydrazones. RSC Adv 2015. [DOI: 10.1039/c5ra06620d] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
Lamellar smectic A to columnar mesophase crossover is observed in p-substituted aroylhydrazones by variation of the alkoxy chain density at peripherals.
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Affiliation(s)
- Hemant Kumar Singh
- Department of Chemistry (Centre of Advance Study)
- Faculty of Science
- Banaras Hindu University
- Varanasi-221005
- India
| | - Sachin Kumar Singh
- Department of Chemistry (Centre of Advance Study)
- Faculty of Science
- Banaras Hindu University
- Varanasi-221005
- India
| | - Rajib Nandi
- Department of Physics (Centre of Advance Study)
- Faculty of Science
- Banaras Hindu University
- Varanasi-221005
- India
| | - Madan Kumar Singh
- Department of Chemistry (Centre of Advance Study)
- Faculty of Science
- Banaras Hindu University
- Varanasi-221005
- India
| | - Vijay Kumar
- Department of Chemistry (Centre of Advance Study)
- Faculty of Science
- Banaras Hindu University
- Varanasi-221005
- India
| | - Ranjan K. Singh
- Department of Physics (Centre of Advance Study)
- Faculty of Science
- Banaras Hindu University
- Varanasi-221005
- India
| | | | | | - Bachcha Singh
- Department of Chemistry (Centre of Advance Study)
- Faculty of Science
- Banaras Hindu University
- Varanasi-221005
- India
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26
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Vrdoljak V, Pavlović G, Hrenar T, Rubčić M, Siega P, Dreos R, Cindrić M. Cobalt(iii) complexes with tridentate hydrazone ligands: protonation state and hydrogen bond competition. RSC Adv 2015. [DOI: 10.1039/c5ra22068h] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
Differently protonated ligands in [Co(HL)(L)] are stabilizedviasupramolecular assembling through O–H⋯O/N and N–H⋯N/O hydrogen bonding. Channels spreading either in each space dimension or predominantly in one direction are formed.
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Affiliation(s)
- Višnja Vrdoljak
- University of Zagreb
- Faculty of Science
- Department of Chemistry
- 10000 Zagreb
- Croatia
| | - Gordana Pavlović
- University of Zagreb
- Faculty of Textile Technology
- Division of Applied Chemistry
- 10000 Zagreb
- Croatia
| | - Tomica Hrenar
- University of Zagreb
- Faculty of Science
- Department of Chemistry
- 10000 Zagreb
- Croatia
| | - Mirta Rubčić
- University of Zagreb
- Faculty of Science
- Department of Chemistry
- 10000 Zagreb
- Croatia
| | - Patrizia Siega
- Department of Chemical and Pharmaceutical Sciences
- University of Trieste
- Trieste
- Italy
| | - Renata Dreos
- Department of Chemical and Pharmaceutical Sciences
- University of Trieste
- Trieste
- Italy
| | - Marina Cindrić
- University of Zagreb
- Faculty of Science
- Department of Chemistry
- 10000 Zagreb
- Croatia
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27
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Lukmantara AY, Kalinowski DS, Kumar N, Richardson DR. Synthesis and biological evaluation of 2-benzoylpyridine thiosemicarbazones in a dimeric system: Structure–activity relationship studies on their anti-proliferative and iron chelation efficacy. J Inorg Biochem 2014; 141:43-54. [DOI: 10.1016/j.jinorgbio.2014.07.020] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/01/2014] [Revised: 07/29/2014] [Accepted: 07/29/2014] [Indexed: 01/22/2023]
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28
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Bikas R, Hosseini-Monfared H, Vasylyeva V, Sanchiz J, Alonso J, Barandiaran JM, Janiak C. Heteronuclear, mixed-metal Ag(i)–Mn(ii) coordination polymers with bridging N-pyridinylisonicotinohydrazide ligands: synthesis, crystal structures, magnetic and photoluminescence properties. Dalton Trans 2014; 43:11925-35. [DOI: 10.1039/c4dt01390e] [Citation(s) in RCA: 36] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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29
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Lytvynenko AS, Kolotilov SV, Kiskin MA, Cador O, Golhen S, Aleksandrov GG, Mishura AM, Titov VE, Ouahab L, Eremenko IL, Novotortsev VM. Redox-active porous coordination polymers prepared by trinuclear heterometallic pivalate linking with the redox-active nickel(II) complex: synthesis, structure, magnetic and redox properties, and electrocatalytic activity in organic compound dehalogenation in heterogeneous medium. Inorg Chem 2014; 53:4970-9. [PMID: 24779588 DOI: 10.1021/ic403167m] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Abstract
Linking of the trinuclear pivalate fragment Fe2CoO(Piv)6 by the redox-active bridge Ni(L)2 (compound 1; LH is Schiff base from hydrazide of 4-pyridinecarboxylic acid and 2-pyridinecarbaldehyde, Piv(-) = pivalate) led to formation of a new porous coordination polymer (PCP) {Fe2CoO(Piv)6}{Ni(L)2}1.5 (2). X-ray structures of 1 and 2 were determined. A crystal lattice of compound 2 is built from stacked 2D layers; the Ni(L)2 units can be considered as bridges, which bind two Fe2CoO(Piv)6 units. In desolvated form, 2 possesses a porous crystal lattice (SBET = 50 m(2) g(-1), VDR = 0.017 cm(3) g(-1) estimated from N2 sorption at 78 K). At 298 K, 2 absorbed a significant quantity of methanol (up to 0.3 cm(3) g(-1)) and chloroform. Temperature dependence of molar magnetic susceptibility of 2 could be fitted as superposition of χMT of Fe2CoO(Piv)6 and Ni(L)2 units, possible interactions between them were taken into account using molecular field model. In turn, magnetic properties of the Fe2CoO(Piv)6 unit were fitted using two models, one of which directly took into account a spin-orbit coupling of Co(II), and in the second model the spin-orbit coupling of Co(II) was approximated as zero-field splitting. Electrochemical and electrocatalytic properties of 2 were studied by cyclic voltammetry in suspension and compared with electrochemical and electrocatalytic properties of a soluble analogue 1. A catalytic effect was determined by analysis of the catalytic current dependency on concentrations of the substrate. Compound 1 possessed electrocatalytic activity in organic halide dehalogenation, and such activity was preserved for the Ni(L)2 units, incorporated into the framework of 2. In addition, a new property occurred in the case of 2: the catalytic activity of PCP depended on its sorption capacity with respect to the substrate. In contrast to homogeneous catalysts, usage of solid PCPs may allow selectivity due to porous structure and simplify separation of product.
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Affiliation(s)
- A S Lytvynenko
- L. V. Pisarzhevskii Institute of Physical Chemistry of the National Academy of Sciences of the Ukraine , Prospekt Nauki 31, Kiev 03028, Ukraine
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30
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Syntheses, crystal structures and magnetic studies of new 2D coordination polymers containing dinuclear manganese(II) repetitive units using a ditopic isonicotinhydrazone based N,N,O-donor ligand. Polyhedron 2014. [DOI: 10.1016/j.poly.2013.09.025] [Citation(s) in RCA: 27] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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31
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Syntheses, crystal structures and magnetic studies of new copper(II) complexes of (E)-N′-(phenyl(pyridin-2-yl)methylene)isonicotinohydrazide containing azide and SCN anions. Polyhedron 2013. [DOI: 10.1016/j.poly.2013.06.055] [Citation(s) in RCA: 33] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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32
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Synthesis and biological evaluation of substituted 2-benzoylpyridine thiosemicarbazones: Novel structure–activity relationships underpinning their anti-proliferative and chelation efficacy. Bioorg Med Chem Lett 2013; 23:967-74. [DOI: 10.1016/j.bmcl.2012.12.044] [Citation(s) in RCA: 33] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/05/2012] [Accepted: 12/13/2012] [Indexed: 01/17/2023]
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33
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Zhang L, Xu G, Wang Z, Gao S. Two Mononuclear Iron(II) Spin‐Crossover Complexes with a N
4
O
2
Coordination Sphere. Eur J Inorg Chem 2013. [DOI: 10.1002/ejic.201201184] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Li Zhang
- Beijing National Laboratory for Molecular Sciences, State Key Laboratory of Rare Earth Materials Chemistry and Applications, College of Chemistry and Molecular Engineering, Peking University, Beijing 100871, P. R. China, Fax: +86‐10‐62751708, http://www.pku.edu.cn
- Institute of Applied Chemistry, Xinjiang University, Urumqi 830046, P. R. China
| | - Guan‐Cheng Xu
- Beijing National Laboratory for Molecular Sciences, State Key Laboratory of Rare Earth Materials Chemistry and Applications, College of Chemistry and Molecular Engineering, Peking University, Beijing 100871, P. R. China, Fax: +86‐10‐62751708, http://www.pku.edu.cn
- Institute of Applied Chemistry, Xinjiang University, Urumqi 830046, P. R. China
| | - Zhe‐Ming Wang
- Beijing National Laboratory for Molecular Sciences, State Key Laboratory of Rare Earth Materials Chemistry and Applications, College of Chemistry and Molecular Engineering, Peking University, Beijing 100871, P. R. China, Fax: +86‐10‐62751708, http://www.pku.edu.cn
| | - Song Gao
- Beijing National Laboratory for Molecular Sciences, State Key Laboratory of Rare Earth Materials Chemistry and Applications, College of Chemistry and Molecular Engineering, Peking University, Beijing 100871, P. R. China, Fax: +86‐10‐62751708, http://www.pku.edu.cn
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34
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Raja DS, Bhuvanesh NSP, Natarajan K. A novel water soluble ligand bridged cobalt(ii) coordination polymer of 2-oxo-1,2-dihydroquinoline-3-carbaldehyde (isonicotinic) hydrazone: evaluation of the DNA binding, protein interaction, radical scavenging and anticancer activity. Dalton Trans 2012; 41:4365-77. [DOI: 10.1039/c2dt12274j] [Citation(s) in RCA: 303] [Impact Index Per Article: 25.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
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35
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Prabhu RN, Ramesh R. Ruthenium(ii) carbonyl complexes containing benzhydrazone ligands: synthesis, structure and facile one-pot conversion of aldehydes to amides. RSC Adv 2012. [DOI: 10.1039/c2ra20382k] [Citation(s) in RCA: 62] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
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36
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Singh VP, Singh S. Synthesis, physico-chemical, and spectral studies of dimeric cobalt(II), nickel(II), copper(II), zinc(II), and cadmium(II) complexes with dibutanone acyldihydrazones. J COORD CHEM 2011. [DOI: 10.1080/00958972.2011.613461] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
Affiliation(s)
- Vinod P. Singh
- a Department of Chemistry , Banaras Hindu University , Varanasi-221005 , India
| | - Shweta Singh
- a Department of Chemistry , Banaras Hindu University , Varanasi-221005 , India
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37
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Akbar Ali M, Mirza AH, Butcher RJ, Bernhardt PV, Karim MR. Self-assembling dicopper(II) complexes of di-2-pyridyl ketone Schiff base ligands derived from S-alkyldithiocarbazates. Polyhedron 2011. [DOI: 10.1016/j.poly.2011.02.048] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
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38
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Naskar S, Naskar S, Mondal S, Majhi PK, Drew MG, Chattopadhyay SK. Synthesis and spectroscopic properties of cobalt(III) complexes of some aroyl hydrazones: X-ray crystal structures of one cobalt(III) complex and two aroyl hydrazone ligands. Inorganica Chim Acta 2011. [DOI: 10.1016/j.ica.2011.03.051] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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39
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Mangalam NA, Sheeja S, Kurup MP. Mn(II) complexes of some acylhydrazones with NNO donor sites: Syntheses, a spectroscopic view on their coordination possibilities and crystal structures. Polyhedron 2010. [DOI: 10.1016/j.poly.2010.09.007] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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40
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Shi L, Mao WJ, Yang Y, Zhu HL. Synthesis, characterization, and biological activity of a Schiff-base Zn(II) complex. J COORD CHEM 2010. [DOI: 10.1080/00958970903093694] [Citation(s) in RCA: 29] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Affiliation(s)
- Lei Shi
- a State Key Laboratory of Pharmaceutical Biotechnology , Nanjing University , Nanjing 210093, P.R. China
| | - Wen-Jun Mao
- a State Key Laboratory of Pharmaceutical Biotechnology , Nanjing University , Nanjing 210093, P.R. China
| | - Ying Yang
- a State Key Laboratory of Pharmaceutical Biotechnology , Nanjing University , Nanjing 210093, P.R. China
| | - Hai-Liang Zhu
- a State Key Laboratory of Pharmaceutical Biotechnology , Nanjing University , Nanjing 210093, P.R. China
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41
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Richardson DR, Kalinowski DS, Richardson V, Sharpe PC, Lovejoy DB, Islam M, Bernhardt PV. 2-Acetylpyridine thiosemicarbazones are potent iron chelators and antiproliferative agents: redox activity, iron complexation and characterization of their antitumor activity. J Med Chem 2010; 52:1459-70. [PMID: 19216562 DOI: 10.1021/jm801585u] [Citation(s) in RCA: 168] [Impact Index Per Article: 12.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
Through systematic structure-activity studies of the 2-benzoylpyridine thiosemicarbazone (HBpT), 2-(3-nitrobenzoyl)pyridine thiosemicarbazone (HNBpT) and dipyridylketone thiosemicarbazone (HDpT) series of iron (Fe) chelators, we identified structural features necessary to form Fe complexes with potent anticancer activity (J. Med. Chem. 2007, 50, 3716-3729). In this investigation, we generated the related 2-acetylpyridine thiosemicarbazone (HApT) analogues to examine the influence of the methyl group at the imine carbon. Four of the six HApT chelators had potent antitumor activity (IC(50): 0.001-0.002 microM) and Fe chelation efficacy that was similar to the most effective HBpT and HDpT ligands. The HApT Fe complexes had the lowest Fe(III/II) redox potentials of any thiosemicarbazone series we have generated. This property, in combination with their ability to effectively chelate cellular Fe, make the HApT series one of the most potent antiproliferative agents developed by our group.
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Affiliation(s)
- Des R Richardson
- Department of Pathology, University of Sydney, Sydney, New South Wales, Australia.
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42
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Lee SM, Mohd Ali H, Lo KM. Dibut-yl{N'-[1-(5-chloro-2-oxidophenyl-κO)ethyl-idene]-3-hy-droxy-2-naphtho-hydrazidato-κN',O}tin(IV). Acta Crystallogr Sect E Struct Rep Online 2010; 66:m803. [PMID: 21587723 PMCID: PMC3006936 DOI: 10.1107/s1600536810021896] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/27/2010] [Accepted: 06/08/2010] [Indexed: 11/12/2022]
Abstract
The five-coordinate SnIV atoms in the two crystallographically independent molecules of the title compound, [Sn(C4H9)2(C19H13ClN2O3)], are in distorted cis-C2NO2Sn trigonal-bipyramidal coordination environments. The tridentate dianion of the Schiff base, N′-[1-(5-chloro-2-oxidophenyl)ethylidene]-3-hydroxy-2-naphthohydrazide, displays intermolecular O—H⋯N hydrogen bonding, which stabilizes the overall compound.
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Affiliation(s)
- See Mun Lee
- Department of Chemistry, University of Malaya, 50603 Kuala Lumpur, Malaysia
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43
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Angelusiu MV, Barbuceanu SF, Draghici C, Almajan GL. New Cu(II), Co(II), Ni(II) complexes with aroyl-hydrazone based ligand. Synthesis, spectroscopic characterization and in vitro antibacterial evaluation. Eur J Med Chem 2010; 45:2055-62. [PMID: 20133023 DOI: 10.1016/j.ejmech.2010.01.033] [Citation(s) in RCA: 174] [Impact Index Per Article: 12.4] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/16/2009] [Revised: 01/15/2010] [Accepted: 01/18/2010] [Indexed: 11/15/2022]
Affiliation(s)
- Madalina Veronica Angelusiu
- University of Bucharest, Faculty of Chemistry, Inorganic Chemistry Department, Dumbrava Rosie Street 23, 020462 Bucharest, Romania
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44
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Karbouj R, El-Dissouky A, Jeragh B, Al-Saleh E. Synthesis, characterization, and biological activity studies on (E)-N′-[2-hydroxy-1,2-di(pyridin-2-yl)ethylidine]aroyl hydrazides and their copper(II) complexes. J COORD CHEM 2010. [DOI: 10.1080/00958971003645946] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
Affiliation(s)
- Reem Karbouj
- a Faculty of Science, Department of Chemistry , Kuwait University , PO Box 5969, Safat 13060, Kuwait
| | - Ali El-Dissouky
- a Faculty of Science, Department of Chemistry , Kuwait University , PO Box 5969, Safat 13060, Kuwait
| | - Bakir Jeragh
- a Faculty of Science, Department of Chemistry , Kuwait University , PO Box 5969, Safat 13060, Kuwait
| | - Esmaeil Al-Saleh
- b Faculty of Science, Department Biology (Microbiology Group) , Kuwait University , PO Box 5969, Safat 13060, Kuwait
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45
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Zhang L, Xu GC, Xu HB, Mereacre V, Wang ZM, Powell AK, Gao S. Synthesis, magnetic and photomagnetic study of new iron(ii) spin-crossover complexes with N4O2 coordination sphere. Dalton Trans 2010; 39:4856-68. [DOI: 10.1039/b925482j] [Citation(s) in RCA: 42] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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46
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Al-Jeboori MJ, Al-Fahdawi MS, Sameh AA. New homoleptic metal complexes of Schiff bases derived from 2,4-di-p-tolyl-3-azabicyclo[3.3.1]nonan-9-one. J COORD CHEM 2009. [DOI: 10.1080/00958970903173975] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Affiliation(s)
- Mohamad Jaber Al-Jeboori
- a Department of Chemistry , College of Education, Ibn Al-Haitham, University of Baghdad , PO 4150, Adhamiyah, Baghdad, Iraq
| | | | - Ausama A. Sameh
- c Ministry of Higher Education and Scientific Research , Commission of Supervision and Scientific Evaluation, Baghdad, Iraq
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47
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Yu Y, Kalinowski DS, Kovacevic Z, Siafakas AR, Jansson PJ, Stefani C, Lovejoy DB, Sharpe PC, Bernhardt PV, Richardson DR. Thiosemicarbazones from the old to new: iron chelators that are more than just ribonucleotide reductase inhibitors. J Med Chem 2009; 52:5271-94. [PMID: 19601577 DOI: 10.1021/jm900552r] [Citation(s) in RCA: 306] [Impact Index Per Article: 20.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Affiliation(s)
- Yu Yu
- Department of Pathology and Bosch Institute, University of Sydney, Sydney, New South Wales 2006, Australia
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48
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Rodríguez-Argüelles MC, Cao R, García-Deibe AM, Pelizzi C, Sanmartín-Matalobos J, Zani F. Antibacterial and antifungal activity of metal(II) complexes of acylhydrazones of 3-isatin and 3-(N-methyl)isatin. Polyhedron 2009. [DOI: 10.1016/j.poly.2008.12.038] [Citation(s) in RCA: 53] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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49
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Bernhardt PV, Sharpe PC, Islam M, Lovejoy DB, Kalinowski DS, Richardson DR. Iron chelators of the dipyridylketone thiosemicarbazone class: precomplexation and transmetalation effects on anticancer activity. J Med Chem 2009; 52:407-15. [PMID: 19090766 DOI: 10.1021/jm801012z] [Citation(s) in RCA: 135] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
We previously reported a series of di-2-pyridylketone thiosemicarbazone (HDpT) chelators that showed marked and selective antitumor activity (Whitnall, M.; et al. Proc. Natl. Acad. Sci. U.S.A. 2006, 103, 14901-14906). To further understand their biological efficacy, we report the characterization and activity of their Mn(II), Co(III), Ni(II), Cu(II), and Zn(II) complexes. The X-ray crystal structures of four divalent (Mn, Ni, Cu, and Zn) and one trivalent (Fe) complexes are reported. Electrochemistry shows the Fe(III/II) and Cu(II/I) potentials of the complexes may be redox-active within cells. Stability constants were also determined for the Mn(II), Ni(II), Cu(II), and Zn(II) complexes. All divalent complexes underwent transmetalation upon encountering Fe(II), to form low spin ferrous complexes. Importantly, the divalent Mn(II), Ni(II), Cu(II), and Zn(II) complexes of the HDpT analogues are equally active in preventing proliferation as their ligands, suggesting the complexes act as lipophilic vehicles facilitating intracellular delivery of the free ligand upon metal dissociation.
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Affiliation(s)
- Paul V Bernhardt
- Centre for Metals in Biology, School of Chemistry and Molecular Biosciences, University of Queensland, Brisbane, Qld 4072, Australia.
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Bakir M, Green O, Mulder WH. Synthesis, characterization and molecular sensing behavior of [ZnCl2(η3-N,N,O-dpkbh)] (dpkbh=di-2-pyridyl ketone benzoyl hydrazone). J Mol Struct 2008. [DOI: 10.1016/j.molstruc.2007.03.001] [Citation(s) in RCA: 40] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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