51
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Nickel Complexes Bearing SNN and SS Donor Atom Ligands: Synthesis, Structural Characterization and Biological activity. Appl Organomet Chem 2019. [DOI: 10.1002/aoc.5088] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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52
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Matsa R, Makam P, Kaushik M, Hoti SL, Kannan T. Thiosemicarbazone derivatives: Design, synthesis and in vitro antimalarial activity studies. Eur J Pharm Sci 2019; 137:104986. [PMID: 31283946 DOI: 10.1016/j.ejps.2019.104986] [Citation(s) in RCA: 32] [Impact Index Per Article: 6.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/08/2019] [Revised: 06/11/2019] [Accepted: 07/03/2019] [Indexed: 10/26/2022]
Abstract
Different types of thiosemicarbazone derivatives were designed and tested for their Drug-Like Molecular (DLM) nature by using Lipinski and Veber rules. Subsequently, compounds with DLM properties were synthesized and characterized by spectral methods. In vitro antimalarial activity studies of the synthesized thiosemicarbazone derivatives have been carried out against Plasmodium falciparum, 3D7 strain using fluorescence assay method and found that the compounds, (E)-2-(1-(4-fluorophenyl)ethylidene)hydrazine-1-carbothioamide (6), (E)-2-(1-(3-bromophenyl) ethylidene) hydrazine-1-carbothioamide (15) and (E)-2-(3,4,5-trimethoxybenzylidene) hydrazine-1-carbothioamide (29) showed notable antimalarial activity with EC50 values of 13.54 μM, 15.83 μM and 14.52 μM respectively.
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Affiliation(s)
- Ramkishore Matsa
- Department of Chemistry, Pondicherry University, Kalapet, Puducherry 605 014, India
| | - Parameshwar Makam
- Chemical Science Research Group, Division of Research and Development, Lovely Professional University, Phagwara 144 411, India
| | - Meenakshi Kaushik
- ICMR-National Institute of Traditional Medicine, Nehru Nagar, Belagavi 590 010, India
| | - S L Hoti
- ICMR-National Institute of Traditional Medicine, Nehru Nagar, Belagavi 590 010, India
| | - Tharanikkarasu Kannan
- Department of Chemistry, Pondicherry University, Kalapet, Puducherry 605 014, India.
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53
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Rashdan HRM, Farag MM, El-Gendey MS, Mounier MM. Toward Rational Design of Novel Anti-Cancer Drugs Based on Targeting, Solubility, and Bioavailability Exemplified by 1,3,4-Thiadiazole Derivatives Synthesized Under Solvent-Free Conditions. Molecules 2019; 24:molecules24132371. [PMID: 31252614 PMCID: PMC6651776 DOI: 10.3390/molecules24132371] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/31/2019] [Revised: 06/17/2019] [Accepted: 06/19/2019] [Indexed: 01/23/2023] Open
Abstract
The 1,3,4-thiadiazole derivatives (9a–i) were synthesized under solvent free conditions and their chemical composition was confirmed using different spectral tools (IR, Mass, and NMR spectrometry). All the synthesized compounds were screened for their anti-cancer potentiality over human breast carcinoma (MCF-7) and human lung carcinoma (A-549). Most of the tested compounds showed remarkable anti-breast cancer activity. However, compound 4 showed the most anti-lung cancer activity. Then, compounds with cytotoxic activity ≥ 80% over breast and lung cells were subjected to investigate their specificity on human normal skin cell line (BJ-1). Compounds 9b and 9g were chosen owing to their high breast anti-cancer efficacy and their safety, in order to study the possible anti-cancer mode of action. Otherwise, drug delivery provides a means to overcome the low solubility, un-targeted release, and limited bioavailability of the prepared 1,3,4-thiadiazole drug-like substances. Compounds 9b and 9g were chosen to be encapsulated in Na-alginate microspheres. The release profile and mechanism of both compounds were investigated, and the results revealed that the release profiles of both microspheres showed a sustained release, and the release mechanism was controlled by Fickian diffusion. Accordingly, these compounds are promising for their use in chemotherapy for cancer treatment, and their hydrophilicity was improved by polymer encapsulation to become more effective in their pharmaceutical application.
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Affiliation(s)
- Huda R M Rashdan
- Chemistry of Natural and Microbial Products Department, Pharmaceutical and Drug Industries Research Division, National Research Centre, Dokki, Cairo 12622, Egypt.
| | - Mohammad M Farag
- Glass Research Department, National Research Centre, 33 El-Behooth Str., Dokki, Cairo 12622, Egypt
| | - Marwa S El-Gendey
- Chemistry Department, Faculty of Science "Girls", Al-Azhar University, Cairo 11754, Egypt
- Chemistry Department, Faculty of College, Turabah, Taif University, Taif 21974, Saudi Arabia
| | - Marwa M Mounier
- Pharmacognosy Department, Pharmaceutical and Drug Industries Research Division, National Research Centre, Dokki, Cairo 12622, Egypt
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54
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Aguirre AR, Parrilha GL, Diniz R, Ribeiro BC, Santos RGD, Beraldo H. Cytotoxic effects of indium(III) complexes with 2-acetylpyridine-N(4)-ortho-fluorophenylthiosemicarbazone and their radioactive 114mIn analogues against human glioma cells. Polyhedron 2019. [DOI: 10.1016/j.poly.2019.02.055] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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55
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Ibrahim AB, Farh MK, Mayer P. Synthesis, structural studies and antimicrobial evaluation of nickel (II) complexes of NNS tridentate thiosemicarbazone based ligands. Appl Organomet Chem 2019. [DOI: 10.1002/aoc.4883] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/15/2023]
Affiliation(s)
- Ahmed B.M. Ibrahim
- Department of Chemistry, Faculty of ScienceAssiut University Assiut 71515 Egypt
| | - Micheal K. Farh
- Department of Chemistry, Faculty of ScienceAssiut University Assiut 71515 Egypt
| | - Peter Mayer
- Department ChemieLudwig‐Maximilians‐Universität München Butenandtstr. 5‐13, Haus D 81377 Munich Germany
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56
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Qiao M, Zhang J, Chen L, Zhou F, Zhang Y, Zhou L, Wu Y. Transition metal-free α-C sp3-H oxidative sulfuration of benzyl thiosulfates with anilines to form N-aryl thioamides. Org Biomol Chem 2019; 17:3790-3796. [PMID: 30916696 DOI: 10.1039/c9ob00336c] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A metal-free approach to N-aryl thioamides from Bunte salts and anilines in DMSO has been developed. This method tolerated a wide range of functional groups on the aromatic ring, providing an ideal way to N-aryl thioamides in good to excellent yields from cheap and easily available starting materials. A plausible mechanism was also proposed based on the X-ray single crystal diffraction, NMR and MS analyses of DMSO-concerning intermediates.
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Affiliation(s)
- Mengjun Qiao
- Henan Key Laboratory of Chemical Biology and Organic Chemistry Key Laboratory of Applied Chemistry of Henan Universities, Zhengzhou University, Zhengzhou, 450052, P.R. China.
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57
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Hassan SM, Emam HA, Habib MA. Chemistry and Tautomerism of Coupling Products of Diazotised Sulfamethoxazole with some Compounds Containing an Active Methylene Group. JOURNAL OF CHEMICAL RESEARCH 2019. [DOI: 10.3184/030823402103171285] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
Azo compounds (2–5) bearing a sulfamethoxazole moiety were prepared. The action of hydrazinecarbodithioate derivatives on (2–4) afforded pyrazoledithiocarboxylates (8–10).
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Affiliation(s)
- Saber M. Hassan
- Chemistry Department, Faculty of Science, Al-Azhar University, Nasr City, 11884 Cairo, Egypt
| | - Hussein A. Emam
- Chemistry Department, Faculty of Science, Al-Azhar University, Nasr City, 11884 Cairo, Egypt
| | - Mohamed A. Habib
- Chemistry Department, Faculty of Science, Al-Azhar University, Nasr City, 11884 Cairo, Egypt
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58
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Kaushal M, Lobana TS, Nim L, Bala R, Arora DS, Garcia-Santos I, Duff CE, Jasinski JP. Synthesis of 2-acetylpyridine-N-substituted thiosemicarbazonates of copper(ii) with high antimicrobial activity against methicillin resistant S. aureus, K. pneumoniae 1 and C. albicans. NEW J CHEM 2019. [DOI: 10.1039/c9nj01459d] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The basic interest in the present study pertains to developing metal based antimicrobial agents, as several microorganisms have built resistance to the conventional drugs.
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Affiliation(s)
- Mani Kaushal
- Department of Chemistry
- Guru Nanak Dev University
- Amritsar-143 005
- India
| | - Tarlok S. Lobana
- Department of Chemistry
- Guru Nanak Dev University
- Amritsar-143 005
- India
| | - Lovedeep Nim
- Department of Microbiology
- Guru Nanak Dev University
- Amritsar-143 005
- India
| | - Ritu Bala
- Department of Chemistry
- Guru Nanak Dev University
- Amritsar-143 005
- India
| | - Daljit S. Arora
- Department of Microbiology
- Guru Nanak Dev University
- Amritsar-143 005
- India
| | - Isabel Garcia-Santos
- Departamento de Quimica Inorganica
- Facultad de Farmacia
- Universidad de Santiago
- 15782-Santiago
- Spain
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59
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Anticancer Activity of Chitosan, Chitosan Derivatives, and Their Mechanism of Action. Int J Biomater 2018; 2018:2952085. [PMID: 30693034 PMCID: PMC6332982 DOI: 10.1155/2018/2952085] [Citation(s) in RCA: 158] [Impact Index Per Article: 26.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/28/2018] [Revised: 11/26/2018] [Accepted: 12/04/2018] [Indexed: 12/15/2022] Open
Abstract
Tailoring of chitosan through the involvement of its amino, acetamido, and hydroxy groups can give derivatives of enhanced solubility and remarkable anticancer activity. The general mechanism of such activity is associated with the disturbances in normal functioning of cell cycle, interference to the central dogma of biological system from DNA to RNA to protein or enzymatic synthesis, and the disruption of hormonal path to biosynthesis to inhibit the growth of cancer cells. Both chitosan and its various derivatives have been reported to selectively permeate through the cancer cell membranes and show anticancer activity through the cellular enzymatic, antiangiogenic, immunoenhancing, antioxidant defense mechanism, and apoptotic pathways. They get sequestered from noncancer cells and provide their enhanced bioavailability in cancer cells in a sustained release manner. This review presents the putative mechanisms of anticancer activity of chitosan and mechanistic approaches of structure activity relation upon the modification of chitosan through functionalization, complex formation, and graft copolymerization to give different derivatives.
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60
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Synthesis, structural and antimicrobial studies of binary and ternary complexes of a new tridentate thiosemicarbazone. Future Med Chem 2018; 10:2507-2519. [PMID: 30499339 DOI: 10.4155/fmc-2018-0194] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
Abstract
A new thiosemicarbazone ligand was synthesized and characterized using spectroscopic techniques (UV-Vis and IR) and synchrotron x-ray powder diffraction. With M2+ = Mn2+, Zn2+ and Cd2+, coordination compounds of the type (M[L]2) were isolated. In the presence of sodium dithiocarbamate salts (NadiEtdtc.3H2O = sodium diethyldithiocarbamate trihydrate and Napipdtc = sodium piperidinedithiocarbamate), Zn2+ and Cd2+ were able to form ternary octahedral complexes where each metal binds a deprotonated (thiosemicarbazone) ligand, a monobasic dithiocarbamate ligand and a water molecule. In vitro biological evaluation tests of the free HL ligand and its metal complexes against selected fungal and bacterial cultures were performed. Compared with HL, the complexes displayed enhanced biological activities and ternary Zn (II) complexes displayed comparable antibacterial activities to the chloramphenicol standard.
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61
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Ibrahim AB, Farh MK, El-Gyar S, EL-Gahami M, Fouad DM, Silva F, Santos IC, Paulo A. Synthesis, structural studies and antimicrobial activities of manganese, nickel and copper complexes of two new tridentate 2‑formylpyridine thiosemicarbazone ligands. INORG CHEM COMMUN 2018. [DOI: 10.1016/j.inoche.2018.08.023] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
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62
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Liu QX, Wang BL, Mao MZ, Xiong LX, Li ZM. Synthesis and pesticidal activities of novel anthranilic diamides containing pyridylpyrazole and iminodithiocarbamate or thiosemicarbazone motifs. PHOSPHORUS SULFUR 2018. [DOI: 10.1080/10426507.2018.1487433] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
Affiliation(s)
- Qiao-Xia Liu
- State Key Laboratory of Elemento-Organic Chemistry Collaborative Innovation Center of Chemical Science and Engineering (Tianjin), College of Chemistry, Nankai University, Tianjin, China
| | - Bao-Lei Wang
- State Key Laboratory of Elemento-Organic Chemistry Collaborative Innovation Center of Chemical Science and Engineering (Tianjin), College of Chemistry, Nankai University, Tianjin, China
| | - Ming-Zhen Mao
- State Key Laboratory of Elemento-Organic Chemistry Collaborative Innovation Center of Chemical Science and Engineering (Tianjin), College of Chemistry, Nankai University, Tianjin, China
| | - Li-Xia Xiong
- State Key Laboratory of Elemento-Organic Chemistry Collaborative Innovation Center of Chemical Science and Engineering (Tianjin), College of Chemistry, Nankai University, Tianjin, China
| | - Zheng-Ming Li
- State Key Laboratory of Elemento-Organic Chemistry Collaborative Innovation Center of Chemical Science and Engineering (Tianjin), College of Chemistry, Nankai University, Tianjin, China
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63
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Hosseini-Yazdi SA, Samadzadeh-Aghdam P, Ghadari R. Synthesis and experimental/theoretical evaluations on redox potentials and electronic absorption spectra for copper symmetric bis(thiosemicarbazone) complexes. Polyhedron 2018. [DOI: 10.1016/j.poly.2018.05.034] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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64
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Holik HA, Uehara T, Nemoto S, Rokugawa T, Tomizawa Y, Sakuma A, Mizuno Y, Suzuki H, Arano Y. Coordination-Mediated Synthesis of 67Ga-Labeled Purification-Free Trivalent Probes for in Vivo Imaging of Saturable Systems. Bioconjug Chem 2018; 29:2909-2919. [DOI: 10.1021/acs.bioconjchem.8b00337] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/15/2023]
Affiliation(s)
- Holis A. Holik
- Laboratory of Molecular Imaging and Radiotherapy, Graduate School of Pharmaceutical Sciences, Chiba University, 1-8-1 Inohana, Chuo-ku, Chiba 260-8675, Japan
- Department of Pharmaceutical Analysis and Medicinal Chemistry, Faculty of Pharmacy, Universitas Padjadjaran, Jl. Raya Bandung-Sumedang KM 21, Sumedang 46363, Indonesia
| | - Tomoya Uehara
- Laboratory of Molecular Imaging and Radiotherapy, Graduate School of Pharmaceutical Sciences, Chiba University, 1-8-1 Inohana, Chuo-ku, Chiba 260-8675, Japan
| | - Soki Nemoto
- Laboratory of Molecular Imaging and Radiotherapy, Graduate School of Pharmaceutical Sciences, Chiba University, 1-8-1 Inohana, Chuo-ku, Chiba 260-8675, Japan
| | - Takemi Rokugawa
- Laboratory of Molecular Imaging and Radiotherapy, Graduate School of Pharmaceutical Sciences, Chiba University, 1-8-1 Inohana, Chuo-ku, Chiba 260-8675, Japan
| | - Yuumi Tomizawa
- Laboratory of Molecular Imaging and Radiotherapy, Graduate School of Pharmaceutical Sciences, Chiba University, 1-8-1 Inohana, Chuo-ku, Chiba 260-8675, Japan
| | - Ayako Sakuma
- Laboratory of Molecular Imaging and Radiotherapy, Graduate School of Pharmaceutical Sciences, Chiba University, 1-8-1 Inohana, Chuo-ku, Chiba 260-8675, Japan
| | - Yuki Mizuno
- Laboratory of Molecular Imaging and Radiotherapy, Graduate School of Pharmaceutical Sciences, Chiba University, 1-8-1 Inohana, Chuo-ku, Chiba 260-8675, Japan
- Laboratory of Physical Chemistry, Showa Pharmaceutical University, 3-3165 Higashi-Tamagawagakuen, Machida, Tokyo 194-8543, Japan
| | - Hiroyuki Suzuki
- Laboratory of Molecular Imaging and Radiotherapy, Graduate School of Pharmaceutical Sciences, Chiba University, 1-8-1 Inohana, Chuo-ku, Chiba 260-8675, Japan
| | - Yasushi Arano
- Laboratory of Molecular Imaging and Radiotherapy, Graduate School of Pharmaceutical Sciences, Chiba University, 1-8-1 Inohana, Chuo-ku, Chiba 260-8675, Japan
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65
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Oliveira AA, Perdigão GMC, Rodrigues LE, da Silva JG, Souza-Fagundes EM, Takahashi JA, Rocha WR, Beraldo H. Cytotoxic and antimicrobial effects of indium(iii) complexes with 2-acetylpyridine-derived thiosemicarbazones. Dalton Trans 2018; 46:918-932. [PMID: 28009892 DOI: 10.1039/c6dt03657k] [Citation(s) in RCA: 28] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/30/2023]
Abstract
Complexes [In(2Ac4oClPh)Cl2(MeOH)] (1), [In(2Ac4pFPh)Cl2(MeOH)] (2), [In(2Ac4pClPh)Cl2(MeOH)] (3) and [In(2Ac4pIPh)Cl2(MeOH)] (4) were obtained with N(4)-ortho-chlorophenyl-2-acetylpyridine thiosemicarbazone (H2Ac4oClPh), N(4)-para-fluorophenyl-2-acetylpyridine thiosemicarbazone (H2Ac4pFPh), N(4)-para-chlorophenyl-2-acetylpyridine thiosemicarbazone (H2Ac4pClPh) and N(4)-para-iodophenyl-2-acetylpyridine thiosemicarbazone (H2Ac4pIPh). Theoretical studies suggested that the coordinated methanol molecule can be easily replaced by DMSO used in the preparation of stock solutions, with the formation of [In(L)Cl2(DMSO)] (HL = thiosemicarbazonate ligand), and that the replacement of DMSO by water is unfavorable. However, for all complexes the displacement of one or two chloride ligands by water in aqueous solution is extremely favorable. The cytotoxic activity of the compounds was evaluated against HL-60, Jurkat and THP-1 leukemia and against MDA-MB-231 and HCT-116 solid tumor cell lines, as well as against Vero non-malignant cells. The cytotoxicity and selectivity indexes (SI) increased in several cases for the indium(iii) complexes in comparison with the free thiosemicarbazones. The antimicrobial activity of the compounds was investigated against Candida albicans, Candida dubliniensis, Candida lusitaniae and Candida parapsilosis. In many cases complexation resulted in a substantial increase of the antifungal activity. Complexes (1-4) were revealed to be very active against C. lusitaniae and C. dubliniensis. Structure-activity relationship (SAR) studies were carried out to identify the physico-chemical properties that might be involved in the antifungal action, as well as in the cytotoxic effect of the compounds against HL-60 cells. In both cases, correlations between the bioactivity and physico-chemical properties did not appreciably change when the chloride ligands in [In(L)Cl2(DMSO)] were replaced by water molecules, suggesting [In(L)Cl(H2O)(DMSO)]+ or [In(L)(H2O)2(DMSO)]2+ to be the species that interact with the biological media.
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Affiliation(s)
- Alexandre A Oliveira
- Departamento de Química, Universidade Federal de Minas Gerais, 31270-901 Belo Horizonte, MG, Brazil.
| | - Gabriele M C Perdigão
- Departamento de Fisiologia e Biofísica, Universidade Federal de Minas Gerais, 31270-901 Belo Horizonte, MG, Brazil
| | - Luana E Rodrigues
- Departamento de Química, Universidade Federal de Minas Gerais, 31270-901 Belo Horizonte, MG, Brazil.
| | - Jeferson G da Silva
- Departamento de Farmácia, Universidade Federal de Juiz de Fora, Campus Governador Valadares, 35010-177 Governador Valadares, MG, Brazil
| | - Elaine M Souza-Fagundes
- Departamento de Fisiologia e Biofísica, Universidade Federal de Minas Gerais, 31270-901 Belo Horizonte, MG, Brazil
| | - Jacqueline A Takahashi
- Departamento de Química, Universidade Federal de Minas Gerais, 31270-901 Belo Horizonte, MG, Brazil.
| | - Willian R Rocha
- Departamento de Química, Universidade Federal de Minas Gerais, 31270-901 Belo Horizonte, MG, Brazil.
| | - Heloisa Beraldo
- Departamento de Química, Universidade Federal de Minas Gerais, 31270-901 Belo Horizonte, MG, Brazil.
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66
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Ibrahim AB, Farh MK, Mayer P. Copper complexes of new thiosemicarbazone ligands: Synthesis, structural studies and antimicrobial activity. INORG CHEM COMMUN 2018. [DOI: 10.1016/j.inoche.2018.06.019] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
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67
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Qi J, Yao Q, Qian K, Tian L, Cheng Z, Yang D, Wang Y. Synthesis, antiproliferative activity and mechanism of gallium(III)-thiosemicarbazone complexes as potential anti-breast cancer agents. Eur J Med Chem 2018; 154:91-100. [DOI: 10.1016/j.ejmech.2018.05.016] [Citation(s) in RCA: 30] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/14/2018] [Revised: 05/10/2018] [Accepted: 05/11/2018] [Indexed: 11/17/2022]
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68
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Shimada K, Reznik E, Stokes ME, Krishnamoorthy L, Bos PH, Song Y, Quartararo CE, Pagano NC, Carpizo DR, deCarvalho AC, Lo DC, Stockwell BR. Copper-Binding Small Molecule Induces Oxidative Stress and Cell-Cycle Arrest in Glioblastoma-Patient-Derived Cells. Cell Chem Biol 2018; 25:585-594.e7. [PMID: 29576531 PMCID: PMC5959763 DOI: 10.1016/j.chembiol.2018.02.010] [Citation(s) in RCA: 65] [Impact Index Per Article: 10.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2017] [Revised: 01/02/2018] [Accepted: 02/18/2018] [Indexed: 12/15/2022]
Abstract
Transition metals are essential, but deregulation of their metabolism causes toxicity. Here, we report that the compound NSC319726 binds copper to induce oxidative stress and arrest glioblastoma-patient-derived cells at picomolar concentrations. Pharmacogenomic analysis suggested that NSC319726 and 65 other structural analogs exhibit lethality through metal binding. Although NSC319726 has been reported to function as a zinc ionophore, we report here that this compound binds to copper to arrest cell growth. We generated and validated pharmacogenomic predictions: copper toxicity was substantially inhibited by hypoxia, through an hypoxia-inducible-factor-1α-dependent pathway; copper-bound NSC319726 induced the generation of reactive oxygen species and depletion of deoxyribosyl purines, resulting in cell-cycle arrest. These results suggest that metal-induced DNA damage may be a consequence of exposure to some xenobiotics, therapeutic agents, as well as other causes of copper dysregulation, and reveal a potent mechanism for targeting glioblastomas.
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Affiliation(s)
- Kenichi Shimada
- Department of Biological Sciences, Columbia University, New York, NY 10027, USA
| | - Eduard Reznik
- Department of Biological Sciences, Columbia University, New York, NY 10027, USA
| | - Michael E Stokes
- Department of Biological Sciences, Columbia University, New York, NY 10027, USA
| | - Lakshmi Krishnamoorthy
- Howard Hughes Medical Institute, Department of Chemistry, University of California, Berkeley, CA 94720, USA
| | - Pieter H Bos
- Department of Biological Sciences, Columbia University, New York, NY 10027, USA
| | - Yuyu Song
- Laboratory of Systems Pharmacology, Harvard Medical School, Boston, MA 02115, USA
| | | | - Nen C Pagano
- Department of Biological Sciences, Columbia University, New York, NY 10027, USA
| | - Darren R Carpizo
- Rutgers Cancer Institute of New Jersey, New Brunswick, NJ 08903, USA
| | - Ana C deCarvalho
- Department of Neurosurgery, Henry Ford Hospital, Detroit, MI 48202, USA
| | - Donald C Lo
- Center for Drug Discovery and Department of Neurobiology, Duke University Medical Center, Durham, NC 27710, USA
| | - Brent R Stockwell
- Department of Biological Sciences, Columbia University, New York, NY 10027, USA; Department of Chemistry, Columbia University, New York, NY 10027, USA.
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69
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Design, synthesis and anticancer evaluation of novel spirobenzo[h]chromene and spirochromane derivatives with dual EGFR and B-RAF inhibitory activities. Eur J Med Chem 2018; 150:567-578. [DOI: 10.1016/j.ejmech.2018.03.001] [Citation(s) in RCA: 30] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/23/2017] [Revised: 02/28/2018] [Accepted: 03/01/2018] [Indexed: 01/16/2023]
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70
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Novel ligands, benzophenone N(4)-methyl-N(4)-phenylthiosemicarbazone, 1-(amino-N-methylphenylmethanethio)(diphenylmethylene)thiocarbonohydrazide and the transition metal complexes of the latter. Inorganica Chim Acta 2018. [DOI: 10.1016/j.ica.2017.09.057] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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71
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Haribabu J, Tamizh MM, Balachandran C, Arun Y, Bhuvanesh NSP, Endo A, Karvembu R. Synthesis, structures and mechanistic pathways of anticancer activity of palladium(ii) complexes with indole-3-carbaldehyde thiosemicarbazones. NEW J CHEM 2018. [DOI: 10.1039/c7nj03743k] [Citation(s) in RCA: 39] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
Abstract
Palladium(ii) complexes featuring bidentate heterocyclic thiosemicarbazones have been synthesized, characterized and evaluated for their biomolecular interactions. The complexes induced in vitro anticancer activity through apoptosis.
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Affiliation(s)
- Jebiti Haribabu
- Department of Chemistry
- National Institute of Technology
- Tiruchirappalli – 620015
- India
| | - Manoharan Muthu Tamizh
- Department of Chemistry
- Siddha Central Research Institute
- Central Council for Research in Siddha
- Chennai – 600106
- India
| | - Chandrasekar Balachandran
- Division of Natural Drug Discovery
- Institute of Natural Medicine
- University of Toyama
- Toyama 930-0194
- Japan
| | - Yuvaraj Arun
- Organic Chemistry Division
- CSIR-Central Leather Research Institute
- Chennai – 600020
- India
| | | | - Akira Endo
- Department of Materials and Life Sciences
- Sophia University
- Tokyo 102-8554
- Japan
| | - Ramasamy Karvembu
- Department of Chemistry
- National Institute of Technology
- Tiruchirappalli – 620015
- India
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72
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Yavuz M, Yaman PK, Öztürk N, Timur S, Subaşı E. p-Cymene Based Organometallic Ruthenium(II)-Arene Complexes with Benzaldehyde Derived Thiosemicarbazones: Synthesis, Characterization and Antimicrobial Activity. DICLE MEDICAL JOURNAL 2017. [DOI: 10.5798/dicletip.362482] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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73
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Arockia doss M, Savithiri S, Rajarajan G, Thanikachalam V. Synthesis, spectral, stereochemical and biological evaluation of ( E)-2-(3-pentyl-2,6-diarylpiperidin-4-ylidene)- N-phenylhydrazinecarbothioamide derivatives. PHOSPHORUS SULFUR 2017. [DOI: 10.1080/10426507.2017.1315580] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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74
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Wang YT, Fang Y, Zhao M, Li MX, Ji YM, Han QX. Cu(ii), Ga(iii) and In(iii) complexes of 2-acetylpyridine N(4)-phenylthiosemicarbazone: synthesis, spectral characterization and biological activities. MEDCHEMCOMM 2017; 8:2125-2132. [PMID: 30108730 PMCID: PMC6084159 DOI: 10.1039/c7md00415j] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/12/2017] [Accepted: 10/07/2017] [Indexed: 11/21/2022]
Abstract
In this paper, synthesis and characterization of metal complexes [Cu2(L)3]ClO4 (1), [Ga(L)2]NO3·2H2O (2) and [In(L)2]NO3·H2O (3) (HL = 2-acetylpyridine N(4)-phenylthiosemicarbazone) was carried out, including elemental analysis, spectral analysis (IR, UV-vis, NMR), and X-ray crystallography. Complex 1 contains one S-bridged binuclear [Cu2(L)3]+ unit, where two Cu atoms display diverse coordination geometries: one being square planar geometry and the other octahedral geometry. Both 2 and 3 are mononuclear complexes, and the metal centers in 2 and 3 are chelated by two NNS tridentate ligands possessing a distorted octahedral geometry. Biological studies show that all the complexes possess a wide spectrum of modest to effective antibacterial activities and remarkable cytotoxicities against HepG2 cells, and 1, in particular, with an IC50 value of 0.19 ± 0.06 μM, is 113-fold and 28-fold more cytotoxic than HL and the antitumor drug mitoxantrone, respectively. In addition, 3 exhibits excellent photoluminescence properties. Upon the addition of 1 equiv of In3+ ions, a remarkable fluorescence intensity of HL and fluorescent color change (from transparent to light-green) could be observed with 365 nm light, indicating that this ligand may be used as a promising colorimetric and fluorescent probe for In3+ detection.
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Affiliation(s)
- Yu-Ting Wang
- Henan Key Laboratory of Polyoxometalates , Institute of Molecular and Crystal Engineering , College of Chemistry and Chemical Engineering , Henan University , Kaifeng 475004 , PR China . ; ; ; Tel: +86 371 23881589
- College of Chemistry and Environment , Henan Institute of Finance and Banking , Zhengzhou 450046 , PR China
| | - Yan Fang
- Henan Key Laboratory of Polyoxometalates , Institute of Molecular and Crystal Engineering , College of Chemistry and Chemical Engineering , Henan University , Kaifeng 475004 , PR China . ; ; ; Tel: +86 371 23881589
| | - Meng Zhao
- Henan Key Laboratory of Polyoxometalates , Institute of Molecular and Crystal Engineering , College of Chemistry and Chemical Engineering , Henan University , Kaifeng 475004 , PR China . ; ; ; Tel: +86 371 23881589
| | - Ming-Xue Li
- Henan Key Laboratory of Polyoxometalates , Institute of Molecular and Crystal Engineering , College of Chemistry and Chemical Engineering , Henan University , Kaifeng 475004 , PR China . ; ; ; Tel: +86 371 23881589
| | - Yu-Mei Ji
- Henan Key Laboratory of Polyoxometalates , Institute of Molecular and Crystal Engineering , College of Chemistry and Chemical Engineering , Henan University , Kaifeng 475004 , PR China . ; ; ; Tel: +86 371 23881589
| | - Qiu-Xia Han
- Henan Key Laboratory of Polyoxometalates , Institute of Molecular and Crystal Engineering , College of Chemistry and Chemical Engineering , Henan University , Kaifeng 475004 , PR China . ; ; ; Tel: +86 371 23881589
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75
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Indium(III) complexes with 2-acetylpyridine-derived thiosemicarbazones exhibit cytotoxic activity against human leukemia and solid tumor cell lines. Polyhedron 2017. [DOI: 10.1016/j.poly.2017.06.045] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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76
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Abdel-Aziem A, Baaiu BS, Abdelhamid AO. Synthesis and Evaluation of Antimicrobial Activity of Some Novel Heterocyclic Compounds from 5-Bromosalicylaldehyde. J Heterocycl Chem 2017. [DOI: 10.1002/jhet.2970] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Affiliation(s)
- Anhar Abdel-Aziem
- Department of Chemistry, Faculty of Science (Girls); Al-Azhar University; Nasr City Cairo 11754 Egypt
| | - Basma S. Baaiu
- Department of Chemistry, Faculty of Science; Benghazi University; Benghazi Libya
| | - Abdou O. Abdelhamid
- Department of Chemistry, Faculty of Science; Cairo University; Giza 12613 Egypt
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77
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Hegde D, Naik GN, Vadavi RS, V. SK, Barretto DA, Gudasi KB. Transition metal complexes of N′-(2-(hydroxyimino)propanoyl)isonicotinohydrazide: Synthesis, characterization, DNA interaction and anticancer evaluation. Inorganica Chim Acta 2017. [DOI: 10.1016/j.ica.2017.02.034] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
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78
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Garcia CV, Parrilha GL, Rodrigues BL, Barbeira PJ, Clarke RM, Storr T, Beraldo H. Cobalt(III) complexes with 2-acetylpyridine-derived Schiff bases: Studies investigating ligand release upon reduction. Polyhedron 2017. [DOI: 10.1016/j.poly.2016.12.024] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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79
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Molecular and supramolecular properties of nitroaromatic thiosemicarbazones: Synthesis, spectroscopy, X-ray structure elucidation and DFT calculations. J Mol Struct 2017. [DOI: 10.1016/j.molstruc.2016.11.039] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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80
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Abdelriheem NA, Mohamed AMM, Abdelhamid AO. Synthesis of Some New 1,3,4-Thiadiazole, Thiazole and Pyridine Derivatives Containing 1,2,3-Triazole Moiety. Molecules 2017; 22:molecules22020268. [PMID: 28208643 PMCID: PMC6155909 DOI: 10.3390/molecules22020268] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/13/2016] [Accepted: 02/07/2017] [Indexed: 11/16/2022] Open
Abstract
In this study, 1-(5-Methyl-1-(p-tolyl)-1H-1,2,3-triazol-4-yl)ethan-1-one, was reacted with Thiosemicarbazide, alkyl carbodithioate and benzaldehyde to give thiosemicarbazone, alkylidenehydrazinecarbodithioate and 3-phenylprop-2-en-1-one-1,2,3-triazole derivatives. The 1,3,4-thiadiazole derivatives containing the 1,2,3-triazole moiety were obtained via reaction of alkylidenecarbodithioate with hydrazonoyl halides. Also, hydrazonoyl halides were reacted with thiosemicarbazone and pyrazolylthioamide to give 1,3-thiazoles derivatives. Subsequently, 3-phenyl-2-en-1-one was used to synthesize substituted pyridines and substituted nicotinic acid ester. The latter was converted to its azide compound which was reacted with aromatic amines and phenol to give substituted urea and phenylcarbamate containing 1,2,3-triazole moiety. The newly synthesized compounds were established by elemental analysis, spectral data and alternative synthesis whenever possible.
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Affiliation(s)
- Nadia A Abdelriheem
- Department of Chemistry, Faculty of Science, Cairo University, Giza 12613, Egypt.
| | - Ali M M Mohamed
- Department of Chemistry, Faculty of Science, Cairo University, Giza 12613, Egypt.
| | - Abdou O Abdelhamid
- Department of Chemistry, Faculty of Science, Cairo University, Giza 12613, Egypt.
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81
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Li YS, Peng B, Ma L, Cao SL, Bai LL, Yang CR, Wan CQ, Yan HJ, Ding PP, Li ZF, Liao J, Meng YY, Wang HL, Li J, Xu X. Synthesis, crystal structures and antitumor activity of two platinum(II) complexes with methyl hydrazinecarbodithioate derivatives of indolin-2-one. Eur J Med Chem 2017; 127:137-146. [DOI: 10.1016/j.ejmech.2016.12.050] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/22/2016] [Revised: 10/11/2016] [Accepted: 12/23/2016] [Indexed: 01/25/2023]
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82
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Mbah JA, Ayimele GA, Kodjio N, Yong JN, Nfor EN, Gatsing D. Synthesis, Molecular Structure and Antibacterial Activity of 1-(4-Methoxybenzaldehyde)-4-Methylthiosemicarbazone. ACTA ACUST UNITED AC 2017. [DOI: 10.4236/ijoc.2017.73017] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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83
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Oliveira AA, Franco LL, dos Santos RG, Perdigão GMC, da Silva JG, Souza-Fagundes EM, Beraldo H. Neutron activation of In(iii) complexes with thiosemicarbazones leads to the production of potential radiopharmaceuticals for the treatment of breast cancer. NEW J CHEM 2017. [DOI: 10.1039/c7nj01547j] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
114mIn(iii) complexes with 2-acetylpyridine-derived thiosemicarbazones show potent cytotoxic activity.
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Affiliation(s)
- Alexandre A. Oliveira
- Departamento de Química
- Universidade Federal de Minas Gerais
- 31270-901 Belo Horizonte
- Brazil
| | - Lucas L. Franco
- Departamento de Química
- Universidade Federal de Minas Gerais
- 31270-901 Belo Horizonte
- Brazil
| | - Raquel G. dos Santos
- Centro de Desenvolvimento da Tecnologia Nuclear
- CDTN
- 31270-901 Belo Horizonte
- Brazil
| | - Gabriele M. C. Perdigão
- Departamento de Fisiologia e Biofísica
- Universidade Federal de Minas Gerais
- 31270-901 Belo Horizonte
- Brazil
| | - Jeferson G. da Silva
- Departamento de Farmácia
- Universidade Federal de Juiz de Fora
- Campus Governador Valadares
- 35010-177 Governador Valadares
- Brazil
| | - Elaine M. Souza-Fagundes
- Departamento de Fisiologia e Biofísica
- Universidade Federal de Minas Gerais
- 31270-901 Belo Horizonte
- Brazil
| | - Heloisa Beraldo
- Departamento de Química
- Universidade Federal de Minas Gerais
- 31270-901 Belo Horizonte
- Brazil
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84
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Admasu D, Reddy DN, Mekonnen KN. Spectrophotometric determination of Cu(II) in soil and vegetable samples collected from Abraha Atsbeha, Tigray, Ethiopia using heterocyclic thiosemicarbazone. SPRINGERPLUS 2016; 5:1169. [DOI: http:/springerplus.springeropen.com/articles/10.1186/s40064-016-2848-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/06/2023]
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85
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Gomha SM, Kheder NA, Abdelhamid AO, Mabkhot YN. One Pot Single Step Synthesis and Biological Evaluation of Some Novel Bis(1,3,4-thiadiazole) Derivatives as Potential Cytotoxic Agents. Molecules 2016; 21:E1532. [PMID: 27854300 PMCID: PMC6274530 DOI: 10.3390/molecules21111532] [Citation(s) in RCA: 53] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/11/2016] [Revised: 11/05/2016] [Accepted: 11/09/2016] [Indexed: 12/21/2022] Open
Abstract
A novel series of bis(1,3,4-thiadiazole) derivatives were synthesized in one step methodology with good yields by condensation reaction between bis-hydrazonoyl chloride 1 and various reagents. The structures of the prepared compounds were confirmed by spectral data (IR, NMR, and MS), and elemental analysis. The anticancer activity against human breast carcinoma (MCF-7) cancer cell lines was evaluated in MTT assay. The results revealed that the bis-thiadiazole derivatives 5c,d, 7b,c and 9c had higher antitumor activity than the standard drug Imatinib.
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Affiliation(s)
- Sobhi M Gomha
- Department of Chemistry, Faculty of Science, Cairo University, Giza 12613, Egypt.
| | - Nabila A Kheder
- Department of Chemistry, Faculty of Science, Cairo University, Giza 12613, Egypt.
- Department of Pharmaceutical Chemistry, Faculty of Pharmacy, King Khalid University, Abha 61441, Saudi Arabia.
| | - Abdou O Abdelhamid
- Department of Chemistry, Faculty of Science, Cairo University, Giza 12613, Egypt.
| | - Yahia N Mabkhot
- Department of Chemistry, College of Science, King Saud University, P.O. Box 2455, Riyadh 11451, Saudi Arabia.
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86
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Yousef T, Alduaij O, Ahmed SF, Abu El-Reash G, El-Gammal O. Semi- and thiosemicarbazide Mn(II) complexes: Characterization, DFT and biological studies. J Mol Struct 2016. [DOI: 10.1016/j.molstruc.2016.04.033] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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87
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Baartzes N, Stringer T, Okombo J, Seldon R, Warner DF, de Kock C, Smith PJ, Smith GS. Mono- and polynuclear ferrocenylthiosemicarbazones: Synthesis, characterisation and antimicrobial evaluation. J Organomet Chem 2016. [DOI: 10.1016/j.jorganchem.2016.06.032] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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88
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Admasu D, Reddy DN, Mekonnen KN. Spectrophotometric determination of Cu(II) in soil and vegetable samples collected from Abraha Atsbeha, Tigray, Ethiopia using heterocyclic thiosemicarbazone. SPRINGERPLUS 2016; 5:1169. [PMID: 27512628 PMCID: PMC4960075 DOI: 10.1186/s40064-016-2848-3] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/18/2016] [Accepted: 07/15/2016] [Indexed: 11/10/2022]
Abstract
Two selective and sensitive reagents, 2-acetylpyridine thiosemicarbazone (2-APT) and 3-acetylpyridine thiosemicarbazone (3-APT) were used for the spectrophotometric determination of Cu(II). Both reagents gave yellowish Cu(II) complex at a pH range of 8.0-10.0. Beer's law was obeyed for Cu(II)-2-APT and Cu(II)-3-APT in the concentration range of 0.16-1.3 and 0.44-1.05 µg/mL, respectively. The molar absorptivity and of Cu(II)-2-APT and Cu(II)-3-APT were 2.14 × 10(4) at 370 nm, and 6.7 × 10(3) L/mol cm at 350 nm, respectively, while the Sandell's sensitivity were 0.009 and 0.029 µg/cm(2) in that order. The correlation coefficient of the standard curves of Cu(II)-2-APT and Cu(II)-3-APT were 0.999 and 0.998, respectively. The detection limit of the Cu(II)-2-APT and Cu(II)-3-APT methods were 0.053 and 0.147 µg/mL, respectively. The results demonstrated that the procedure is precise (relative standard deviation <2 %, n = 10). The method was tested for Cu(II) determination in soil and vegetable samples. Comparisons of the results with those obtained using a flame atomic absorption spectrophotometer for Cu(II) determination also tested the validity of the method using paired sample t test at the 0.05 level showing a good agreement between them.
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Affiliation(s)
- Daniel Admasu
- Department of Chemistry, College of Natural and Computational Sciences, Mekelle University, P.O. Box 231, Mekelle, Ethiopia ; Ezana Mining Development Analytical Laboratory, PLC, P.O. Box 788, Mekelle, Ethiopia
| | - Desam Nagarjuna Reddy
- Department of Chemistry, College of Natural and Computational Sciences, Mekelle University, P.O. Box 231, Mekelle, Ethiopia
| | - Kebede Nigussie Mekonnen
- Department of Chemistry, College of Natural and Computational Sciences, Mekelle University, P.O. Box 231, Mekelle, Ethiopia
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89
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Dobrova A, Platzer S, Bacher F, Milunovic MNM, Dobrov A, Spengler G, Enyedy ÉA, Novitchi G, Arion VB. Structure-antiproliferative activity studies on l-proline- and homoproline-4-N-pyrrolidine-3-thiosemicarbazone hybrids and their nickel(ii), palladium(ii) and copper(ii) complexes. Dalton Trans 2016; 45:13427-39. [PMID: 27485263 DOI: 10.1039/c6dt02784a] [Citation(s) in RCA: 39] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
Two water-soluble thiosemicarbazone-proline (H2L(1)) and thiosemicarbazone-homoproline hybrids (H2L(2)) were synthesised. By reaction of H2L(1) with NiCl2·6H2O, PdCl2 and CuCl2·2H2O in ethanol, the series of square-planar complexes [Ni(H2L(1))Cl]Cl·1.3H2O (1·1.3H2O), [Pd(H2L(1))Cl]Cl·H2O (2·H2O) and [Cu(H2L(1))Cl]Cl·0.7H2O (3·0.7H2O) was prepared, and starting from H2L(2) and CuCl2·2H2O in methanol, the complex [Cu(H2L(2))Cl2]·H2O (4·H2O) was obtained. The compounds have been characterised by elemental analysis, spectroscopic methods (IR, UV-vis and NMR spectroscopy), ESI mass spectrometry and single crystal X-ray crystallography (H2L(1), 1, 2 and 4). As a solid, 1 is diamagnetic, while it is paramagnetic in methanolic solution. The effective magnetic moment of 3.26 B.M. at room temperature indicates the change in coordination geometry from square-planar to octahedral upon dissolution. The in vitro anticancer potency of ligand precursors H2L(1) and H2L(2) and metal complexes 1-4 was studied in three human cancer cell lines (A549, CH1 and SW480) and in noncancerous murine embryonal fibroblasts (NIH/3T3), and the mechanism of cell death was also assayed by flow cytometry. Clear-cut structure-activity relationships have been established. The metal ions exert marked effects in a divergent manner: copper(ii) increases, whereas nickel(ii) and palladium(ii) decrease the cytotoxicity of the hybrids. The antiproliferative activity of H2L(1) and metal complexes 1-3 decreases in all three tumour cell lines in the following rank order: 3 > H2L(1) > 1 > 2. The role of square-planar geometry in the underlying mechanism of cytotoxicity of the metal complexes studied seems to be negligible, while structural modifications at the terminal amino group of thiosemicarbazide and proline moieties are significant for enhancing the antiproliferative activity of both hybrids and copper(ii) complexes.
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Affiliation(s)
- Aliona Dobrova
- University of Vienna, Institute of Inorganic Chemistry, Währinger Strasse 42, A-1090 Vienna, Austria.
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90
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Abdelhamid AO, Gomha SM, Kandeel SM. Synthesis of Certain New Thiazole and 1,3,4-Thiadiazole Derivatives via the Utility of 3-Acetylindole. J Heterocycl Chem 2016. [DOI: 10.1002/jhet.2740] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Affiliation(s)
- Abdou O. Abdelhamid
- Department of Chemistry, Faculty of Science; Cairo University; Giza 12613 Egypt
| | - Sobhi M. Gomha
- Department of Chemistry, Faculty of Science; Cairo University; Giza 12613 Egypt
| | - Saher M. Kandeel
- Chemistry of Natural Compounds; Department National Research Center; Dokki Cairo Egypt
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91
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Pape VF, Tóth S, Füredi A, Szebényi K, Lovrics A, Szabó P, Wiese M, Szakács G. Design, synthesis and biological evaluation of thiosemicarbazones, hydrazinobenzothiazoles and arylhydrazones as anticancer agents with a potential to overcome multidrug resistance. Eur J Med Chem 2016; 117:335-54. [DOI: 10.1016/j.ejmech.2016.03.078] [Citation(s) in RCA: 50] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/09/2015] [Revised: 03/22/2016] [Accepted: 03/25/2016] [Indexed: 12/16/2022]
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92
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Schmidt I, Pradel G, Sologub L, Golzmann A, Ngwa CJ, Kucharski A, Schirmeister T, Holzgrabe U. Bistacrine derivatives as new potent antimalarials. Bioorg Med Chem 2016; 24:3636-42. [PMID: 27316542 DOI: 10.1016/j.bmc.2016.06.003] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/15/2016] [Revised: 05/30/2016] [Accepted: 06/02/2016] [Indexed: 10/21/2022]
Abstract
Linking two tacrine molecules results in a tremendous increase of activity against Plasmodia in comparison to the monomer. This finding prompted the synthesis of a library of monomeric and dimeric tacrine derivatives in order to derive structure-activity relationships. The most active compounds towards chloroquine sensitive Plasmodium strain 3D7 and chloroquine resistant strain Dd2 show IC50 values in the nanomolar range of concentration, low cytotoxicity and target the cysteine protease falcipain-2, which is essential for parasite growth.
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Affiliation(s)
- Ines Schmidt
- Institute of Pharmacy and Food Chemistry, University of Würzburg, Am Hubland, 97074 Würzburg, Germany
| | - Gabriele Pradel
- Institute of Molecular Biotechnology, RWTH Aachen University, Worringerweg 1, 52074 Aachen, Germany
| | - Ludmilla Sologub
- Institute of Molecular Biotechnology, RWTH Aachen University, Worringerweg 1, 52074 Aachen, Germany
| | - Alexandra Golzmann
- Institute of Molecular Biotechnology, RWTH Aachen University, Worringerweg 1, 52074 Aachen, Germany
| | - Che J Ngwa
- Institute of Molecular Biotechnology, RWTH Aachen University, Worringerweg 1, 52074 Aachen, Germany
| | - Anna Kucharski
- Institute of Pharmacy and Food Chemistry, University of Würzburg, Am Hubland, 97074 Würzburg, Germany
| | - Tanja Schirmeister
- Institute of Pharmacy and Biochemistry, University of Mainz, Staudinger Weg 5, 55099 Mainz, Germany
| | - Ulrike Holzgrabe
- Institute of Pharmacy and Food Chemistry, University of Würzburg, Am Hubland, 97074 Würzburg, Germany.
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93
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Cortezon-Tamarit F, Sarpaki S, Calatayud DG, Mirabello V, Pascu SI. Applications of "Hot" and "Cold" Bis(thiosemicarbazonato) Metal Complexes in Multimodal Imaging. CHEM REC 2016; 16:1380-97. [PMID: 27149900 DOI: 10.1002/tcr.201500292] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/03/2015] [Indexed: 02/06/2023]
Abstract
The applications of coordination chemistry to molecular imaging has become a matter of intense research over the past 10 years. In particular, the applications of bis(thiosemicarbazonato) metal complexes in molecular imaging have mainly been focused on compounds with aliphatic backbones due to the in vivo imaging success of hypoxic tumors with PET (positron emission tomography) using (64) CuATSM [copper (diacetyl-bis(N4-methylthiosemicarbazone))]. This compound entered clinical trials in the US and the UK during the first decade of the 21(st) century for imaging hypoxia in head and neck tumors. The replacement of the ligand backbone to aromatic groups, coupled with the exocyclic N's functionalization during the synthesis of bis(thiosemicarbazones) opens the possibility to use the corresponding metal complexes as multimodal imaging agents of use, both in vitro for optical detection, and in vivo when radiolabeled with several different metallic species. The greater kinetic stability of acenaphthenequinone bis(thiosemicarbazonato) metal complexes, with respect to that of the corresponding aliphatic ATSM complexes, allows the stabilization of a number of imaging probes, with special interest in "cold" and "hot" Cu(II) and Ga(III) derivatives for PET applications and (111) In(III) derivatives for SPECT (single-photon emission computed tomography) applications, whilst Zn(II) derivatives display optical imaging properties in cells, with enhanced fluorescence emission and lifetime with respect to the free ligands. Preliminary studies have shown that gallium-based acenaphthenequinone bis(thiosemicarbazonato) complexes are also hypoxia selective in vitro, thus increasing the interest in them as new generation imaging agents for in vitro and in vivo applications.
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Affiliation(s)
| | - Sophia Sarpaki
- Department of Chemistry, University of Bath, Claverton Down, Bath, BA2 7AY, UK
| | - David G Calatayud
- Department of Chemistry, University of Bath, Claverton Down, Bath, BA2 7AY, UK
| | - Vincenzo Mirabello
- Department of Chemistry, University of Bath, Claverton Down, Bath, BA2 7AY, UK
| | - Sofia I Pascu
- Department of Chemistry, University of Bath, Claverton Down, Bath, BA2 7AY, UK
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94
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Stacy AE, Palanimuthu D, Bernhardt PV, Kalinowski DS, Jansson PJ, Richardson DR. Zinc(II)-Thiosemicarbazone Complexes Are Localized to the Lysosomal Compartment Where They Transmetallate with Copper Ions to Induce Cytotoxicity. J Med Chem 2016; 59:4965-84. [PMID: 27023111 DOI: 10.1021/acs.jmedchem.6b00238] [Citation(s) in RCA: 135] [Impact Index Per Article: 16.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
As the di-2-pyridylketone thiosemicarbazone (DpT) and 2-acetylpyridine thiosemicarbazone (ApT) series show potent antitumor activity in vitro and in vivo, we synthesized their fluorescent zinc(II) complexes to assess their intracellular distribution. The Zn(II) complexes generally showed significantly greater cytotoxicity than the thiosemicarbazones alone in several tumor cell-types. Notably, specific structure-activity relationships demonstrated the importance of the di-2-pyridyl pharmacophore in their activity. Confocal fluorescence imaging and live cell microscopy showed that the Zn(II) complex of our lead compound, di-2-pyridylketone 4-cyclohexyl-4-methyl-3-thiosemicarbazone (DpC), which is scheduled to enter clinical trials, was localized to lysosomes. Under lysosomal conditions, the Zn(II) complexes were shown to transmetallate with copper ions, leading to redox-active copper complexes that induced lysosomal membrane permeabilization (LMP) and cytotoxicity. This is the first study to demonstrate direct lysosomal targeting of our novel Zn(II)-thiosemicarbazone complexes that mediate their activity via transmetalation with copper ions and LMP.
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Affiliation(s)
- Alexandra E Stacy
- Molecular Pharmacology and Pathology Program, Department of Pathology and Bosch Institute, The University of Sydney , Blackburn Building (D06), Level 5, Sydney, New South Wales 2006, Australia
| | - Duraippandi Palanimuthu
- Molecular Pharmacology and Pathology Program, Department of Pathology and Bosch Institute, The University of Sydney , Blackburn Building (D06), Level 5, Sydney, New South Wales 2006, Australia
| | - Paul V Bernhardt
- School of Chemistry and Molecular Biosciences, University of Queensland , Brisbane, Queensland 4072, Australia
| | - Danuta S Kalinowski
- Molecular Pharmacology and Pathology Program, Department of Pathology and Bosch Institute, The University of Sydney , Blackburn Building (D06), Level 5, Sydney, New South Wales 2006, Australia
| | - Patric J Jansson
- Molecular Pharmacology and Pathology Program, Department of Pathology and Bosch Institute, The University of Sydney , Blackburn Building (D06), Level 5, Sydney, New South Wales 2006, Australia
| | - Des R Richardson
- Molecular Pharmacology and Pathology Program, Department of Pathology and Bosch Institute, The University of Sydney , Blackburn Building (D06), Level 5, Sydney, New South Wales 2006, Australia
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95
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Shi HB, Hu WX, Zhang WM, Wu YF. Synthesis of 5-acetyl-2-arylamino-4-methylthiazole Thiosemicarbazones under Microwave Irradiation and their in Vitro Anticancer Activity. JOURNAL OF CHEMICAL RESEARCH 2016. [DOI: 10.3184/174751916x14519928918516] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
A series of 21 new tri- and tetra-cyclic thiosemicarbazone derivatives were prepared via the condensation of morpholine, piperazine or N-(4-methoxyphenyl)piperazine with seven methyl hydrazine-carbodithioate derivatives of 5-acetyl-2-arylamino-4-methylthiazoles under microwave irradiation. All compounds were tested for their cytotoxic activity in vitro against human gastric, lung and breast cancer cell lines. The results showed that some of the compounds displayed moderate anticancer activity. The most potent compound, a morpholino-substituted analogue, exhibited significant activity against human breast cancer cells.
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Affiliation(s)
- Hai-Bo Shi
- Chemical Engineering College, Ningbo Polytechnic, Ningbo 315800, P.R. China
- Institute of Pharmaceutical Chemistry, Zhejiang Pharmaceutical College, Ningbo 315100, P.R. China
| | - Wei-Xiao Hu
- College of Chemical Engineering and Materials Science, Zhejiang University of Technology, Hangzhou 310032, P.R. China
| | - Wei-Mao Zhang
- Institute of Pharmaceutical Chemistry, Zhejiang Pharmaceutical College, Ningbo 315100, P.R. China
| | - Yan-Fei Wu
- Institute of Pharmaceutical Chemistry, Zhejiang Pharmaceutical College, Ningbo 315100, P.R. China
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96
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Adams M, Barnard L, de Kock C, Smith PJ, Wiesner L, Chibale K, Smith GS. Cyclopalladated organosilane–tethered thiosemicarbazones: novel strategies for improving antiplasmodial activity. Dalton Trans 2016; 45:5514-20. [DOI: 10.1039/c5dt04918k] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Ferrocenyl- and aryl-derived cyclopalladated organosilane thiosemicarbazone complexes were synthesised via C–H bond activation and evaluated for antiplasmodial activity.
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Affiliation(s)
- Muneebah Adams
- Department of Chemistry
- University of Cape Town
- Rondebosch 7701
- South Africa
| | - Linley Barnard
- Department of Chemistry
- University of Cape Town
- Rondebosch 7701
- South Africa
| | - Carmen de Kock
- Division of Pharmacology
- Department of Medicine
- University of Cape Town
- K45
- OMB
| | - Peter J. Smith
- Division of Pharmacology
- Department of Medicine
- University of Cape Town
- K45
- OMB
| | - Lubbe Wiesner
- Division of Pharmacology
- Department of Medicine
- University of Cape Town
- K45
- OMB
| | - Kelly Chibale
- Department of Chemistry
- University of Cape Town
- Rondebosch 7701
- South Africa
- Institute of Infectious Disease and Molecular Medicine
| | - Gregory S. Smith
- Department of Chemistry
- University of Cape Town
- Rondebosch 7701
- South Africa
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97
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Muralisankar M, Bhuvanesh NSP, Sreekanth A. Synthesis, X-ray crystal structure, DNA/protein binding and DNA cleavage studies of novel copper(ii) complexes of N-substituted isatin thiosemicarbazone ligands. NEW J CHEM 2016. [DOI: 10.1039/c5nj02806j] [Citation(s) in RCA: 30] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Copper(ii) complexes containing isatin thiosemicarbozone ligands have been synthesized and evaluated for its biological applications like DNA/protein binding and DNA cleavage studies.
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Affiliation(s)
| | | | - Anandaram Sreekanth
- Department of Chemistry
- National Institute of Technology
- Tiruchirappalli-620 015
- India
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98
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Plouffe DM, Wree M, Du AY, Meister S, Li F, Patra K, Lubar A, Okitsu SL, Flannery EL, Kato N, Tanaseichuk O, Comer E, Zhou B, Kuhen K, Zhou Y, Leroy D, Schreiber SL, Scherer CA, Vinetz J, Winzeler EA. High-Throughput Assay and Discovery of Small Molecules that Interrupt Malaria Transmission. Cell Host Microbe 2015; 19:114-26. [PMID: 26749441 PMCID: PMC4723716 DOI: 10.1016/j.chom.2015.12.001] [Citation(s) in RCA: 117] [Impact Index Per Article: 13.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/04/2015] [Revised: 11/13/2015] [Accepted: 12/11/2015] [Indexed: 11/18/2022]
Abstract
Preventing transmission is an important element of malaria control. However, most of the current available methods to assay for malaria transmission blocking are relatively low throughput and cannot be applied to large chemical libraries. We have developed a high-throughput and cost-effective assay, the Saponin-lysis Sexual Stage Assay (SaLSSA), for identifying small molecules with transmission-blocking capacity. SaLSSA analysis of 13,983 unique compounds uncovered that >90% of well-characterized antimalarials, including endoperoxides and 4-aminoquinolines, as well as compounds active against asexual blood stages, lost most of their killing activity when parasites developed into metabolically quiescent stage V gametocytes. On the other hand, we identified compounds with consistent low nanomolar transmission-blocking activity, some of which showed cross-reactivity against asexual blood and liver stages. The data clearly emphasize substantial physiological differences between sexual and asexual parasites and provide a tool and starting points for the discovery and development of transmission-blocking drugs.
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Affiliation(s)
- David M Plouffe
- The Genomics Institute of the Novartis Research Foundation, 10675 John J. Hopkins Drive, San Diego, CA 92121, USA
| | - Melanie Wree
- Division of Pharmacology and Drug Discovery, Department of Pediatrics, University of California San Diego School of Medicine, 9500 Gilman Drive, La Jolla, CA 92093, USA
| | - Alan Y Du
- Division of Pharmacology and Drug Discovery, Department of Pediatrics, University of California San Diego School of Medicine, 9500 Gilman Drive, La Jolla, CA 92093, USA
| | - Stephan Meister
- Division of Pharmacology and Drug Discovery, Department of Pediatrics, University of California San Diego School of Medicine, 9500 Gilman Drive, La Jolla, CA 92093, USA
| | - Fengwu Li
- Division of Infectious Disease, Department of Medicine, University of California San Diego School of Medicine, 9500 Gilman Drive, La Jolla, CA 92093, USA
| | - Kailash Patra
- Division of Infectious Disease, Department of Medicine, University of California San Diego School of Medicine, 9500 Gilman Drive, La Jolla, CA 92093, USA
| | - Aristea Lubar
- Division of Infectious Disease, Department of Medicine, University of California San Diego School of Medicine, 9500 Gilman Drive, La Jolla, CA 92093, USA
| | - Shinji L Okitsu
- Division of Pharmacology and Drug Discovery, Department of Pediatrics, University of California San Diego School of Medicine, 9500 Gilman Drive, La Jolla, CA 92093, USA
| | - Erika L Flannery
- Division of Pharmacology and Drug Discovery, Department of Pediatrics, University of California San Diego School of Medicine, 9500 Gilman Drive, La Jolla, CA 92093, USA
| | - Nobutaka Kato
- Broad Institute, 415 Main Street, Cambridge MA 02142
| | - Olga Tanaseichuk
- The Genomics Institute of the Novartis Research Foundation, 10675 John J. Hopkins Drive, San Diego, CA 92121, USA
| | - Eamon Comer
- Broad Institute, 415 Main Street, Cambridge MA 02142
| | - Bin Zhou
- The Genomics Institute of the Novartis Research Foundation, 10675 John J. Hopkins Drive, San Diego, CA 92121, USA
| | - Kelli Kuhen
- The Genomics Institute of the Novartis Research Foundation, 10675 John J. Hopkins Drive, San Diego, CA 92121, USA
| | - Yingyao Zhou
- The Genomics Institute of the Novartis Research Foundation, 10675 John J. Hopkins Drive, San Diego, CA 92121, USA
| | - Didier Leroy
- Medicines for Malaria Venture (MMV), PO Box 1826, 20 Route de Pré-Bois, 1215 Geneva 15, Switzerland
| | - Stuart L Schreiber
- Broad Institute, 415 Main Street, Cambridge MA 02142; Department of Chemistry and Chemical Biology, Harvard University, 7 Cambridge Center, Cambridge, MA 02142, USA
| | | | - Joseph Vinetz
- Division of Infectious Disease, Department of Medicine, University of California San Diego School of Medicine, 9500 Gilman Drive, La Jolla, CA 92093, USA
| | - Elizabeth A Winzeler
- Division of Pharmacology and Drug Discovery, Department of Pediatrics, University of California San Diego School of Medicine, 9500 Gilman Drive, La Jolla, CA 92093, USA.
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99
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Karthikeyan S, Bharanidharan G, Kesherwani M, Mani KA, Srinivasan N, Velmurugan D, Aruna P, Ganesan S. Insights into the binding of thiosemicarbazone derivatives with human serum albumin: spectroscopy and molecular modelling studies. J Biomol Struct Dyn 2015; 34:1264-81. [DOI: 10.1080/07391102.2015.1075905] [Citation(s) in RCA: 41] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
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100
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Abdelhamid AO, Fahmi AA, Baaiu BS. A Convenient Synthesis of Some New 1,3,4-Thiadiazoles, Thiazoles, Pyrazolo[1,5-a]pyrimidines, Pyrazolo[5,1-c]triazine, and Thieno[3,2-d]pyrimidines Containing 5-Bromobenzofuran Moiety. J Heterocycl Chem 2015. [DOI: 10.1002/jhet.2383] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Abdou O. Abdelhamid
- Department of Chemistry, Faculty of Science; Cairo University; Giza 12613 Egypt
| | - Abdelgawad A. Fahmi
- Department of Chemistry, Faculty of Science; Cairo University; Giza 12613 Egypt
| | - Basma S. Baaiu
- Department of Chemistry, Faculty of Science; Cairo University; Giza 12613 Egypt
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