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Said AI, Gajdács M, Zupkó I, Haukka M, Palkó M. Angular Regioselective Synthesis of Varied Functionalized Hexahydro-1,2,4-triazolo[4,3- a]quinazolin-9-ones and Their Antiproliferative Action. Molecules 2023; 28:molecules28093718. [PMID: 37175130 PMCID: PMC10180492 DOI: 10.3390/molecules28093718] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/12/2023] [Revised: 04/19/2023] [Accepted: 04/19/2023] [Indexed: 05/15/2023] Open
Abstract
New 2-thioxopyrimidin-4-ones capable of participating in regioselective reactions with functionally diverse hydrazonoyl chlorides towards angular regioisomers, rather than linear ones, were designed and synthesized to form stereoisomeric cis- and trans-hexahydro [1,2,4]triazolo[4,3-a]quinazolin-9-ones to be tested as antitumor candidates. The angular regiochemistry of the products was verified through crystallographic experiments and NMR studies. In addition, the regioselectivity of the reaction was found to be independent of the stereochemistry of the used 2-thioxopyrimidin-4-one. Only compound 4c demonstrated satisfactory growth inhibition against all the cancer cells used among all the produced drugs.
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Affiliation(s)
- Awad I Said
- Institute of Pharmaceutical Chemistry, University of Szeged, Eötvös u. 6, H-6720 Szeged, Hungary
- Chemistry Department, Faculty of Science, Assiut University, Assiut 71516, Egypt
| | - Márió Gajdács
- Institute of Pharmacodynamics and Biopharmacy, University of Szeged, Eötvös u. 6, H-6720 Szeged, Hungary
| | - István Zupkó
- Institute of Pharmacodynamics and Biopharmacy, University of Szeged, Eötvös u. 6, H-6720 Szeged, Hungary
| | - Matti Haukka
- Department of Chemistry, University of Jyväskulä, FIN-40014 Jyväskulä, Finland
| | - Márta Palkó
- Institute of Pharmaceutical Chemistry, University of Szeged, Eötvös u. 6, H-6720 Szeged, Hungary
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Azzam RA, Elboshi HA, Elgemeie GH. Synthesis, Physicochemical Properties and Molecular Docking of New Benzothiazole Derivatives as Antimicrobial Agents Targeting DHPS Enzyme. Antibiotics (Basel) 2022; 11:antibiotics11121799. [PMID: 36551457 PMCID: PMC9774648 DOI: 10.3390/antibiotics11121799] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/18/2022] [Revised: 12/07/2022] [Accepted: 12/08/2022] [Indexed: 12/14/2022] Open
Abstract
The drug-resistance problem is widely spread and becoming more common in community-acquired and nosocomial strains of bacteria. Therefore, finding new antimicrobial agents remains an important drug target. From this perspective, new derivatives of benzothiazole were synthesized and evaluated for their antimicrobial activity and ability to inhibit the DHPS enzyme. The synthesis was carried out by the reaction of benzothiazole N-arylsulphonylhydrazone with N-aryl-2-cyano-3-(dimethylamino)acrylamide, N-aryl-3-(dimethylamino)prop-2-en-1-one, arylaldehydes or diazonium salt of arylamine derivatives, which led to the formation of N-arylsulfonylpyridones 6a-d (yield 60-70%) and 12a-c (yield 50-60%),N-(2-(benzo[d]thiazole-2-yl)-3-arylacryloyl-4-methylsulfonohydrazide 14a-c (yield 60-65%), 4-(benzo[d]thiazole-2-yl)-5-aryl-1H-pyrazol-3(2H)-one 16a-c (yield 65-75%), and N'-(2-(benzo[d]thiazol-2-yl)-2-(2-arylhydrazono)acetyl)-4-arylsulfonohydrazide 19a-e (yield 85-70%). The antimicrobial evaluations resulted into a variety of microbial activities against the tested strains. Most compounds showed antimicrobial activity against S. aureus with an MIC range of 0.025 to 2.609 mM. The most active compound, 16c, exhibited superior activity against the S. aureus strain with an of MIC 0.025 mM among all tested compounds, outperforming both standard drugs ampicillin and sulfadiazine. The physicochemical-pharmacokinetic properties of the synthesized compounds were studied, and it was discovered that some compounds do not violate rule of five and have good bioavailability and drug-likeness scores. The five antimicrobial potent compounds with good physicochemical-pharmacokinetic properties were then examined for their inhibition of DHPS enzyme. According to the finding, three compounds, 16a-c, had IC50 values comparable to the standard drug and revealed that compound 16b was the most active compound with an IC50 value of 7.85 μg/mL, which is comparable to that of sulfadiazine (standard drug) with an IC50 value of 7.13 μg/mL. A docking study was performed to better understand the interaction of potent compounds with the binding sites of the DHPS enzyme, which revealed that compounds 16a-c are linked by two arene-H interactions with Lys220 within the PABA pocket.
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Kumar D, Thakral S, Thakral S, Singh V, Nagesh AM, Verma S, Pandey D. Synthesis and Biological Evaluation of 2-(Halophenyl)benzoxazole-5-carboxylic acids as Potential Anti-inflammatory and Cytotoxic Agent with Molecular Docking Studies. Chem Biodivers 2022; 19:e202200489. [PMID: 36050285 DOI: 10.1002/cbdv.202200489] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/18/2022] [Accepted: 09/01/2022] [Indexed: 11/10/2022]
Abstract
2-(Halophenyl)benzoxazole-5-carboxylic acids with mono-halogen (chloro, bromo and fluoro) substituted at ortho-, meta- and para-positions on the phenyl ring were designed and synthesized based on significance of presence of halogen in increasing number of marketed halogenated drugs and importance of benzoxazoles. These 2-alogenatedphenylbenzoxazole-5-carboxylic acids and their methyl esters were screened for anti-inflammatory activity, and cytotoxicity. 2-(3-Chlorophenyl)benzoxaole-5-carboxylic acid ( 6b ) exhibited significant anti-inflammatory activity with IC 50 values of 0.103 µmol/mL almost equivalent to the standard drug ibuprofen (0.101 µmol/mL). 2-(4-Chlorophenyl)benzoxaole-5-carboxylic acid ( 6c ) showed excellent cytotoxic activity against 22Rv1 cells (human prostate carcinoma epithelial cell line) with IC 50 value of 1.54 μM better than that of standard drug doxorubicin having IC 50 value of 2.32 μM. More importantly, the selectivity index of this potential molecule was found to be 57.74. Molecular docking analysis resulted in good binding interactions of these compounds with their respective biochemical targets viz. Cyclooxygenase-2 and aldo-keto reductase IC3.
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Affiliation(s)
- Devinder Kumar
- Guru Jambheshwar University of Science and Technology, Chemistry, Teaching Block #3, 125001, Hisar, INDIA
| | - Sumit Thakral
- Guru Jambheshwar University of Science & Technology, Chemistry, Block3, Hisar, INDIA
| | - Samridhi Thakral
- Guru Jambheshwar University of Science & Technology, Pharmaceutical Sciences, Block2, Hisar, INDIA
| | - Vikramjeet Singh
- Guru Jambheshwar University of Science & Technology, Pharmaceutical Sciences, Block 2, Hisar, INDIA
| | - A Muni Nagesh
- All India Institute of Medical Sciences, reproductive biology, AIIMS, New Delhi, INDIA
| | - Sneha Verma
- All India Institute of Medical Sciences, Reproductive Biology, AIIMS, NEW DELHI, INDIA
| | - Deepak Pandey
- All India Institute of Medical Sciences, Reproductive Biology, AIIMS, New Delhi, INDIA
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Design, Synthesis and Biological Investigation of 2-Anilino Triazolopyrimidines as Tubulin Polymerization Inhibitors with Anticancer Activities. Pharmaceuticals (Basel) 2022; 15:ph15081031. [PMID: 36015179 PMCID: PMC9415608 DOI: 10.3390/ph15081031] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/28/2022] [Revised: 08/17/2022] [Accepted: 08/17/2022] [Indexed: 11/16/2022] Open
Abstract
A further investigation aiming to generate new potential antitumor agents led us to synthesize a new series of twenty-two compounds characterized by the presence of the 7-(3',4',5'-trimethoxyphenyl)-[1,2,4]triazolo[1,5-a]pyrimidine pharmacophore modified at its 2-position. Among the synthesized compounds, three were significantly more active than the others. These bore the substituents p-toluidino (3d), p-ethylanilino (3h) and 3',4'-dimethylanilino (3f), and these compounds had IC50 values of 30-43, 160-240 and 67-160 nM, respectively, on HeLa, A549 and HT-29 cancer cells. The p-toluidino derivative 3d was the most potent inhibitor of tubulin polymerization (IC50: 0.45 µM) and strongly inhibited the binding of colchicine to tubulin (72% inhibition), with antiproliferative activity superior to CA-4 against A549 and HeLa cancer cell lines. In vitro investigation showed that compound 3d was able to block treated cells in the G2/M phase of the cell cycle and to induce apoptosis following the intrinsic pathway, further confirmed by mitochondrial depolarization and caspase-9 activation. In vivo experiments conducted on the zebrafish model showed good activity of 3d in reducing the mass of a HeLa cell xenograft. These effects occurred at nontoxic concentrations to the animal, indicating that 3d merits further developmental studies.
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Guimarães PPG, Viana CTR, Pereira LX, Gontijo SML, Campos PP, Andrade SP, Santos RAS, Sinisterra RD. Sulfonamide-Functionalized Polymeric Nanoparticles For Enhanced In Vivo Colorectal Cancer Therapy. Curr Drug Deliv 2021; 19:676-685. [PMID: 34325632 DOI: 10.2174/1567201818666210729110127] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/18/2021] [Revised: 06/15/2021] [Accepted: 06/16/2021] [Indexed: 11/22/2022]
Abstract
BACKGROUND Colorectal cancer (CRC) is the third most common cancer in the world. 5-Fluorouracil (5-FU) is a conventional and most effective drug used in the clinic for the treatment of CRC. However, the clinical use of 5-FU is limited due to the acquired resistance and systemic toxicity, such as hepatotoxicity and gastrointesti-nal toxicity. OBJECTIVE Recent advances in nanomedicine are being exploited to develop nanoparticle platforms to overcome resistance and therapeutic delivery of active molecules. Here, we develop 5-FU loaded sulfadiazine-poly(lactide-co-glycolide) nanoparticles (SUL-PLGA NPs) to be applied in the colorectal cancer model. METHODS We assessed the in vivo efficacy of the SUL-PLGA NPs to enhance the antitumor effect of 5-FU. RESULTS In vivo treatment with 5-FU-SUL-PLGA NPs significantly reduced tumor growth in a colon cancer xen-ograft model compared to free 5-FU and 5-FU loaded non-targeted NPs. Treatment with 5-FU-SUL-PLGA NPs also increased blood vessel diameters within tumors, which could act in conjunction to enhance antitumor effi-cacy. In addition, 5-FU-SUL-PLGA NPs significantly reduced liver mass and lung mass, which are the most common metastasis sites of CRC, and decreased liver hepatotoxicity compared to free 5-FU drug and 5-FU loaded non-targeted NPs. CONCLUSION Our findings suggest that the use of 5-FU-SUL-PLGA NPs is a promising strategy to enhance 5-FU efficacy against CRC.
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Affiliation(s)
- Pedro Pires Goulart Guimarães
- Department of Physiology and Biophysics, Institute of Biological Sciences, Universidade Federal de Minas Gerais, Av. Antônio Carlos 6627, Pampulha, CEP 31270-901, Belo Horizonte - MG. Brazil
| | - Celso Tarso Rodrigues Viana
- Department of Physiology and Biophysics, Institute of Biological Sciences, Universidade Federal de Minas Gerais, Av. Antônio Carlos 6627, Pampulha, CEP 31270-901, Belo Horizonte - MG. Brazil
| | - Luciana Xavier Pereira
- Nursing Department, Universidade Federal de Alagoas, Campus Arapiraca. Av. Manoel Severino Barbosa - Bom Sucesso, CEP 57309-005, Arapiraca - AL. Brazil
| | - Savio Morato Lacerda Gontijo
- Department of Restorative Dentistry, Faculty of Dentistry, Universidade Federal de Minas Gerais, Av. Antonio Carlos, 6627, Pampulha, CEP 31270-901, Belo Horizonte-MG. Brazil
| | - Paula Peixoto Campos
- Department of General Pathology, Institute of Biological Sciences, Universidade Federal de Minas Gerais, Av. Antônio Carlos 6627, Pampulha, CEP 31270-901, Belo Horizonte - MG. Brazil
| | - Silvia Passos Andrade
- Department of Physiology and Biophysics, Institute of Biological Sciences, Universidade Federal de Minas Gerais, Av. Antônio Carlos 6627, Pampulha, CEP 31270-901, Belo Horizonte - MG. Brazil
| | - Robson A S Santos
- Department of Physiology and Biophysics, Institute of Biological Sciences, Universidade Federal de Minas Gerais, Av. Antônio Carlos 6627, Pampulha, CEP 31270-901, Belo Horizonte - MG. Brazil
| | - Rubén D Sinisterra
- Chemistry Department, Institute of Exact Sciences, Universidade Federal de Minas Gerais, Av. Antônio Carlos, 6627, Pampulha, CEP 31270-901, Belo Horizonte - MG. Brazil
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Mahapatra A, Prasad T, Sharma T. Pyrimidine: a review on anticancer activity with key emphasis on SAR. FUTURE JOURNAL OF PHARMACEUTICAL SCIENCES 2021. [DOI: 10.1186/s43094-021-00274-8] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022] Open
Abstract
Abstract
Background
Cancer is a global health challenge, it impacts the quality of life and its treatment is associated with several side effects. Resistance of the cancer cells to the existing drugs has led to search for novel anticancer agents. Pyrimidine, a privileged scaffold, is part of living organisms and plays vital role in various biological procedures as well as in cancer pathogenesis. Due to resemblance in structure with the nucleotide base pair of DNA and RNA, it is recognized as valuable compound in the treatment of cancer.
Main text
Many novel pyrimidine derivatives have been designed and developed for their anticancer activity in the last few years. The present review aims to focus on the structure activity relationship (SAR) of pyrimidine derivatives as anticancer agent from the last decade.
Conclusion
This review intends to assist in the development of more potent and efficacious anticancer drugs with pyrimidine scaffold.
Graphical abstract
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Azevedo-Barbosa H, Dias DF, Franco LL, Hawkes JA, Carvalho DT. From Antibacterial to Antitumour Agents: A Brief Review on The Chemical and Medicinal Aspects of Sulfonamides. Mini Rev Med Chem 2021; 20:2052-2066. [PMID: 32888265 DOI: 10.2174/1389557520666200905125738] [Citation(s) in RCA: 34] [Impact Index Per Article: 11.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/07/2020] [Revised: 08/07/2020] [Accepted: 08/11/2020] [Indexed: 11/22/2022]
Abstract
Sulfonamides have been in clinical use for many years, and the development of bioactive substances containing the sulfonamide subunit has grown steadily in view of their important biological properties such as antibacterial, antifungal, antiparasitic, antioxidant, and antitumour properties. This review addresses the medicinal chemistry aspects of sulfonamides; covering their discovery, the structure- activity relationship and the mechanism of action of the antibacterial sulfonamide class, as well as the physico-chemical and pharmacological properties associated with this class. It also provides an overview of the various biological activities inherent to sulfonamides, reporting research that emphasises the importance of this group in the planning and development of bioactive substances, with a special focus on potential antitumour properties. The synthesis of sulfonamides is considered to be simple and provides a diversity of derivatives from a wide variety of amines and sulfonyl chlorides. The sulfonamide group is a non-classical bioisostere of carboxyl groups, phenolic hydroxyl groups and amide groups. This review highlights that most of the bioactive substances have the sulfonamide group, or a related group such as sulfonylurea, in an orientation towards other functional groups. This structural characteristic was observed in molecules with distinct antibacterial activities, demonstrating a clear structure-activity relationship of sulfonamides. This short review sought to contextualise the discovery of classic antibacterial sulfonamides and their physico-chemical and pharmacological properties. The importance of the sulfonamide subunit in Medicinal Chemistry has been highlighted and emphasised, in order to promote its inclusion in the planning and synthesis of future drugs.
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Affiliation(s)
- Helloana Azevedo-Barbosa
- Faculdade de Ciencias Farmaceuticas, Departamento de Alimentos e Medicamentos, Universidade Federal de Alfenas, MG, 37130-001, Brazil
| | | | - Lucas Lopardi Franco
- Faculdade de Ciencias Farmaceuticas, Departamento de Alimentos e Medicamentos, Universidade Federal de Alfenas, MG, 37130-001, Brazil
| | - Jamie Anthony Hawkes
- Faculdade de Ciencias Farmaceuticas, Departamento de Alimentos e Medicamentos, Universidade Federal de Alfenas, MG, 37130-001, Brazil
| | - Diogo Teixeira Carvalho
- Faculdade de Ciencias Farmaceuticas, Departamento de Alimentos e Medicamentos, Universidade Federal de Alfenas, MG, 37130-001, Brazil
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Aita S, Badavath VN, Gundluru M, Sudileti M, Nemallapudi BR, Gundala S, Zyryanov GV, Chamarti NR, Cirandur SR. Novel α-Aminophosphonates of imatinib Intermediate: Synthesis, anticancer Activity, human Abl tyrosine kinase Inhibition, ADME and toxicity prediction. Bioorg Chem 2021; 109:104718. [PMID: 33618257 DOI: 10.1016/j.bioorg.2021.104718] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/17/2020] [Revised: 01/13/2021] [Accepted: 02/01/2021] [Indexed: 02/07/2023]
Abstract
An efficient method for the synthesis of a new class of α-aminophosphonates of imatinib derivative has been developed in one-pot Kabachnik-Fields reaction of N-(5-amino-2-methyl phenyl)-4-(3-pyridyl)-2-pyrimidine amine with various aldehydes and diethyl phosphite under microwave irradiation and neat conditions using NiO nanoparticles as an reusable and heterogeneous catalyst, with 96% yield at 450 W within 15 min. All the compounds were evaluated for their in vitro cytotoxicity with various cancer cell lines by MTT assay method. Compounds with halo (4f, -4Br, IC50 = 1.068 ± 0.88 µM to 2.033 ± 0.97 µM), nitro substitution (4 h, -3NO2, IC50 = 1.380 ± 0.94 µM to 2.213 ± 0.64 µM), (4 g, -4NO2, IC50 = 1.402 ± 0.79 µM to 2.335 ± 0.73 µM) and (4i, 4-Cl, 3-NO2, IC50 = 1.437 ± 0.92 µM to 2.558 ± 0.76 µM) were showed better anticancer activity when compared with standard drugs Doxorubicin and Imatinib using MTT assay method. Further in silico target hunting reveals the anticancer activity of the designed compounds by inhibiting human ABL tyrosine kinase and all the designed compounds have shown significant drug-like characteristics.
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Affiliation(s)
- Saikiran Aita
- Department of Chemistry, Sri Venkateswara University, Tirupati 517 502, A.P., India.
| | - Vishnu Nayak Badavath
- Institute for Drug Research, The Hebrew University of Jerusalem, Jerusalem 9112001, Israel.
| | - Mohan Gundluru
- Department of Chemistry, Sri Venkateswara University, Tirupati 517 502, A.P., India; DST-PURSE Centre, Sri Venkateswara University, Tirupati-517502, A.P., India.
| | - Murali Sudileti
- Department of Chemistry, Sri Venkateswara University, Tirupati 517 502, A.P., India.
| | | | - Sravya Gundala
- Chemical Engineering Institute, Ural Federal University, Yekaterinburg 620002, Russian Federation.
| | - Grigoriy Vasilievich Zyryanov
- Chemical Engineering Institute, Ural Federal University, Yekaterinburg 620002, Russian Federation; Ural Division of the Russian Academy of Sciences, I. Ya. Postovskiy Institute of Organic Synthesis, 22 S. Kovalevskoy Street, Yekaterinburg 620219, Russian Federation.
| | - Naga Raju Chamarti
- Department of Chemistry, Sri Venkateswara University, Tirupati 517 502, A.P., India.
| | - Suresh Reddy Cirandur
- Department of Chemistry, Sri Venkateswara University, Tirupati 517 502, A.P., India.
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Synthesis of some novel methyl β-orsellinate based 3, 5-disubstituted isoxazoles and their anti-proliferative activity: Identification of potent leads active against MCF-7 breast cancer cell. Bioorg Chem 2020; 105:104374. [PMID: 33130349 DOI: 10.1016/j.bioorg.2020.104374] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/25/2020] [Revised: 10/06/2020] [Accepted: 10/09/2020] [Indexed: 11/23/2022]
Abstract
A series of sixteen novel methyl β-orsellinate based 3, 5-disubstituted isoxazole hybrids (3-18) were synthesized in excellent yields by employing 1,3-dipolar cycloaddition reaction of terminal alkyne and corresponding nitriloxides as the key step. The structures of all the synthesized compounds were elucidated by spectroscopic data such as 1H &13C NMR and HRMS. The anti-proliferative activity of newly synthesized compounds were assessed in vitro against a panel of four human cancer cell lines, namely IMR-32 (neuroblastoma), DU-145 (prostate), MIAPACA (pancreatic), MCF-7 (breast) along with a normal cell line HEK-293T (embryonic kidney) by employing Sulforhodamine B (SRB) assay. The biological results revealed that majority of synthesized compounds exhibited anti-proliferative activity. In particular, compound 12 was found to be the most potent one as it exhibited five fold higher activity (IC50: 7.9 ± 0.07 µM) than parent compound 1 (IC50: 40.63 ± 0.11 µM) against MCF-7 breast cancer cell line. Flow cytometric analysis of compound 12 revealed that it induced apoptosis and arrested cell cycle in G2/M phase. Mechanistic studies have shown the compound as a potent activator of pro-apoptotic proteins, Bax and Cytochrome-c via the upregulation of tumour suppressor proteins, p53 and PTEN. From the docking studies, it can be inferred that Compound 12 acts as a novel and attractive anti-cancer therapeutic inhibiting the CDK1-Cyclin B complex.
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The main directions and recent trends in the synthesis and use of isoxazoles. Chem Heterocycl Compd (N Y) 2020. [DOI: 10.1007/s10593-020-02718-0] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
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Soliman NN, Abd El Salam M, Fadda AA, Abdel-Motaal M. Synthesis, Characterization, and Biochemical Impacts of Some New Bioactive Sulfonamide Thiazole Derivatives as Potential Insecticidal Agents against the Cotton Leafworm, Spodoptera littoralis. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2020; 68:5790-5805. [PMID: 32343563 DOI: 10.1021/acs.jafc.9b06394] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/28/2023]
Abstract
A novel series of anticipated biologically active heterocyclic compounds, such as pyrazole, thiazole, pyridine, acrylamide, thiophene, triazolo[1,5-a]pyrimidine, imidazolidine, aminopyrazole, pyrazolo[5,1-c][1,2,4]triazine, triazolo[4,3-a]pyrimidine, benzo[4,5]imidazo[1,2-a]pyrimidine, pyrido[2',3':3,4]pyrazolo[5,1-c][1,2,4]triazine, isoxazole, benzo[4,5]imidazo[2,1-c][1,2,4]triazine, pyrimidine, pyrido[2',3':3,4]pyrazolo[1,5-a]pyrimidine, pyrano[2,3-d]pyrimidine, and chromene derivatives, incorporating a sulfonamide-bearing thiazole moiety suitable to utilize as insecticidal agents were synthesized via a versatile, readily accessible cyanoacetanilide, 2-cyano-N-(4-(N-(thiazol-2-yl)sulfamoyl)phenyl)acetamide (1).The structures of the newly synthesized compounds were elucidated by IR, MS, 1H NMR, 13C NMR, distortionless enhancement by polarization transfer (DEPT), 1H-1H correlation spectroscopy (COSY), heteronuclear multiple bond correlation (HMBC), and heteronuclear single quantum coherence (HSQC) spectral analysis. Toxicological and biochemical parameters and biological aspects of the demonstrated compounds of the synthesized products against the cotton leafworm, Spodoptera littoralis, under laboratory conditions were also investigated. Regarding the determined LC50 and LC90 values, sulfonamides bearing a thiazole moiety, 16a, 8, 28, and 31b, showed the most potent toxic effects with LC50 values of 49.04, 62.66, 78.62, and 94.90 ppm, respectively, and toxicity index of 100%, 78.26%, 62.38%, and 51.68%, respectively.
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Affiliation(s)
- Nanees N Soliman
- Chemistry Department, Faculty of Science, Mansoura University, 35516 Mansoura, Egypt
| | - M Abd El Salam
- Plant Protection Research Institute, ARC, Dokki, Giza 12619, Egypt
| | - A A Fadda
- Chemistry Department, Faculty of Science, Mansoura University, 35516 Mansoura, Egypt
| | - Marwa Abdel-Motaal
- Chemistry Department, Faculty of Science, Mansoura University, 35516 Mansoura, Egypt
- Chemistry Department, College of Science and Arts, Qassim University, Qassim 52571, Saudi Arabia
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12
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Wang H, Cheng R, Wang G, Shi Y, Wang J, Guo H, Trigoura L, Xing Y, Sun S. Synthesis of pyrrolo[3,4-d]isoxazolines via a one-pot radical functionalization/cycloaddition of methyl ketone, tert-butyl nitrite, and maleimide. Tetrahedron Lett 2020. [DOI: 10.1016/j.tetlet.2020.151652] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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13
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El‐Helby AA, Sakr H, Eissa IH, Abulkhair H, Al‐Karmalawy AA, El‐Adl K. Design, synthesis, molecular docking, and anticancer activity of benzoxazole derivatives as VEGFR‐2 inhibitors. Arch Pharm (Weinheim) 2019; 352:e1900113. [PMID: 31448458 DOI: 10.1002/ardp.201900113] [Citation(s) in RCA: 90] [Impact Index Per Article: 18.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/13/2019] [Revised: 07/12/2019] [Accepted: 07/17/2019] [Indexed: 02/05/2023]
Affiliation(s)
| | - Helmy Sakr
- Department of Pharmaceutical Chemistry, Faculty of PharmacyAl‐Azhar University Cairo Egypt
| | - Ibrahim H. Eissa
- Department of Pharmaceutical Chemistry, Faculty of PharmacyAl‐Azhar University Cairo Egypt
| | - Hamada Abulkhair
- Department of Pharmaceutical Organic Chemistry, Faculty of PharmacyAl‐Azhar University Cairo Egypt
| | - Ahmed A. Al‐Karmalawy
- Department of Pharmaceutical Chemistry, Faculty of PharmacyAl‐Azhar University Cairo Egypt
| | - Khaled El‐Adl
- Department of Pharmaceutical Chemistry, Faculty of PharmacyAl‐Azhar University Cairo Egypt
- Department of Pharmaceutical Chemistry, Faculty of Pharmacy and Drug TechnologyHeliopolis University for Sustainable Development Cairo Egypt
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Romagnoli R, Oliva P, Salvador MK, Camacho ME, Padroni C, Brancale A, Ferla S, Hamel E, Ronca R, Grillo E, Bortolozzi R, Rruga F, Mariotto E, Viola G. Design, synthesis and biological evaluation of novel vicinal diaryl-substituted 1H-Pyrazole analogues of combretastatin A-4 as highly potent tubulin polymerization inhibitors. Eur J Med Chem 2019; 181:111577. [PMID: 31400707 DOI: 10.1016/j.ejmech.2019.111577] [Citation(s) in RCA: 17] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/26/2019] [Revised: 07/30/2019] [Accepted: 07/30/2019] [Indexed: 12/17/2022]
Abstract
A series of 3-(3',4',5'-trimethoxyphenyl)-4-substituted 1H-pyrazole and their related 3-aryl-4-(3',4',5'-trimethoxyphenyl)-1-H-pyrazole regioisomeric derivatives, prepared as cis-rigidified combretastatin A-4 (CA-4) analogues, were synthesized and evaluated for their in vitro antiproliferative against six different cancer cell lines and, for selected highly active compounds, inhibitory effects on tubulin polymerization, cell cycle effects and in vivo potency. We retained the 3',4',5'-trimethoxyphenyl moiety as ring A throughout the present investigation, and a structure-activity relationship (SAR) information was obtained by adding electron-withdrawing (OCF3, CF3) or electron-releasing (alkyl and alkoxy) groups on the second aryl ring, corresponding to the B-ring of CA-4, either at the 3- or 4-position of the pyrazole nucleus. In addition, the B-ring was replaced with a benzo[b]thien-2-yl moiety. For many of the compounds, their activity was greater than, or comparable with, that of CA-4. Maximal activity was observed with the two regioisomeric derivatives characterized by the presence of a 4-ethoxyphenyl and a 3',4',5'-trimethoxyphenyl group at the C-3 and C-4 positions, and vice versa, of the 1H-pyrazole ring. The data showed that the 3',4',5'-trimethoxyphenyl moiety can be moved from the 3- to the 4-position of the 1H-pyrazole ring without significantly affecting antiproliferative activity. The most active derivatives bound to the colchicine site of tubulin and inhibited tubulin polymerization at submicromolar concentrations. In vivo experiments, on an orthotopic murine mammary tumor, revealed that 4c inhibited tumor growth even at low concentrations (5 mg/kg) compared to CA-4P (30 mg/kg).
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Affiliation(s)
- Romeo Romagnoli
- Dipartimento di Scienze Chimiche e Farmaceutiche, Via Luigi Borsari 46, Università di Ferrara, 44121, Ferrara, Italy.
| | - Paola Oliva
- Dipartimento di Scienze Chimiche e Farmaceutiche, Via Luigi Borsari 46, Università di Ferrara, 44121, Ferrara, Italy
| | - Maria Kimatrai Salvador
- Departamento de Química Farmacéutica y Orgánica, Facultad de Farmacia, Campus de Cartuja s/n, 18071, Granada, Spain
| | - Maria Encarnacion Camacho
- Departamento de Química Farmacéutica y Orgánica, Facultad de Farmacia, Campus de Cartuja s/n, 18071, Granada, Spain
| | - Chiara Padroni
- Aptuit, an Evotec Company, Via A. Fleming 4, 37135, Verona, Italy
| | - Andrea Brancale
- School of Pharmacy and Pharmaceutical Sciences, Cardiff University, King Edward VII Avenue, Cardiff, CF10 3NB, UK
| | - Salvatore Ferla
- School of Pharmacy and Pharmaceutical Sciences, Cardiff University, King Edward VII Avenue, Cardiff, CF10 3NB, UK
| | - Ernest Hamel
- Screening Technologies Branch, Developmental Therapeutics Program, Division of Cancer Treatment and Diagnosis, Frederick National Laboratory for Cancer Research, National Cancer Institute, National Institutes of Health, Frederick, MD, 21702, USA
| | - Roberto Ronca
- Dipartimento di Medicina Molecolare e Traslazionale Unità di Oncologia Sperimentale ed Immunologia, Università di Brescia, 25123, Brescia, Italy
| | - Elisabetta Grillo
- Dipartimento di Medicina Molecolare e Traslazionale Unità di Oncologia Sperimentale ed Immunologia, Università di Brescia, 25123, Brescia, Italy
| | - Roberta Bortolozzi
- Dipartimento di Salute della Donna e del Bambino, Laboratorio di Oncoematologia, Università di Padova, 35131, Padova, Italy
| | - Fatlum Rruga
- Dipartimento di Salute della Donna e del Bambino, Laboratorio di Oncoematologia, Università di Padova, 35131, Padova, Italy
| | - Elena Mariotto
- Dipartimento di Salute della Donna e del Bambino, Laboratorio di Oncoematologia, Università di Padova, 35131, Padova, Italy
| | - Giampietro Viola
- Dipartimento di Salute della Donna e del Bambino, Laboratorio di Oncoematologia, Università di Padova, 35131, Padova, Italy; Istituto di Ricerca Pediatrica (IRP), Corso Stati Uniti 4, 35128, Padova, Italy.
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Phenylpropanoid-based sulfonamide promotes cyclin D1 and cyclin E down-regulation and induces cell cycle arrest at G1/S transition in estrogen positive MCF-7 cell line. Toxicol In Vitro 2019; 59:150-160. [PMID: 31022444 DOI: 10.1016/j.tiv.2019.04.023] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/04/2018] [Revised: 04/03/2019] [Accepted: 04/18/2019] [Indexed: 12/17/2022]
Abstract
Cancer is one of the most critical problems of public health in the world and one of the main challenges for medicine. Different biological effects have been reported for sulfonamide-based compounds including antibacterial, antifungal, and antitumor activities. Herein, a series of phenylpropanoid-based sulfonamides (4a, 4a', 4b, 4b', 5a, 5a', 5b and 5b') were synthesized and their cytotoxic activity was evaluated against four cell lines derived from human tumours (A549 - lung, MCF-7 - breast, Hep G2 - hepatocellular carcinoma, and HT-144-melanoma). Cell viability was significantly reduced in the MCF-7 cell line when compounds 4b, 4b' and 5a were used; IC50 values were lower than those found for their precursors (eugenol and dihydroeugenol) and sulfanilamide. We observed that 4b induced cell cycle arrest at G1/S transition. This is probably due to its ability to reduce cyclin D1 and cyclin E expression. Moreover, 4b also induced apoptosis in MCF-7 cells as demonstrated by an increase in the cell population positive for annexin V in treated cultures in comparison to the control group. Taken together, the data showed that 4b is a promising antitumor agent and it should be considered for further in vivo studies.
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16
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Kakkar S, Kumar S, Narasimhan B, Lim SM, Ramasamy K, Mani V, Shah SAA. Design, synthesis and biological potential of heterocyclic benzoxazole scaffolds as promising antimicrobial and anticancer agents. Chem Cent J 2018; 12:96. [PMID: 30232633 PMCID: PMC6768025 DOI: 10.1186/s13065-018-0464-8] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/07/2018] [Accepted: 09/05/2018] [Indexed: 11/14/2022] Open
Abstract
Background Benzoxazole is the most important class of heterocyclic compound in medicinal chemistry. It has been incorporated in many medicinal compounds making it a versatile heterocyclic compound that possess a wide spectrum of biological activities. Results The molecular structures of synthesized benzoxazole derivatives were confirmed by physicochemical and spectral means. The synthesized compounds were further evaluated for their in vitro biological potentials i.e. antimicrobial activity against selected microbial species using tube dilution method and antiproliferative activity against human colorectal carcinoma (HCT 116) cancer cell line by Sulforhodamine B assay. Conclusion In vitro antimicrobial results demonstrated that compounds 4, 5, 7 and 16 showed promising antimicrobial potential. The in vitro anticancer activity indicated that compounds 4 and 16 showed promising anticancer activity against human colorectal cancer cell line (HCT 116) when compared to standard drug and these compounds may serve as lead compound for further development of novel antimicrobial and anticancer agents.![]()
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Affiliation(s)
- Saloni Kakkar
- Faculty of Pharmaceutical Sciences, Maharshi Dayanand University, Rohtak, 124001, India
| | - Sanjiv Kumar
- Faculty of Pharmaceutical Sciences, Maharshi Dayanand University, Rohtak, 124001, India
| | | | - Siong Meng Lim
- Faculty of Pharmacy, Universiti Teknologi MARA (UiTM), 42300, Bandar Puncak Alam, Selangor Darul Ehsan, Malaysia.,Collaborative Drug Discovery Research (CDDR) Group, Pharmaceutical Life Sciences Community of Research, Universiti Teknologi MARA (UiTM), 40450, Shah Alam, Selangor Darul Ehsan, Malaysia
| | - Kalavathy Ramasamy
- Faculty of Pharmacy, Universiti Teknologi MARA (UiTM), 42300, Bandar Puncak Alam, Selangor Darul Ehsan, Malaysia.,Collaborative Drug Discovery Research (CDDR) Group, Pharmaceutical Life Sciences Community of Research, Universiti Teknologi MARA (UiTM), 40450, Shah Alam, Selangor Darul Ehsan, Malaysia
| | - Vasudevan Mani
- Department of Pharmacology and Toxicology, College of Pharmacy, Qassim University, Buraidah, 51452, Kingdom of Saudi Arabia
| | - Syed Adnan Ali Shah
- Faculty of Pharmacy, Universiti Teknologi MARA (UiTM), 42300, Bandar Puncak Alam, Selangor Darul Ehsan, Malaysia.,Atta-ur-Rahman Institute for Natural Products Discovery (AuRIns), Universiti Teknologi MARA, 42300, Bandar Puncak Alam, Selangor Darul Ehsan, Malaysia
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17
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Kakkar S, Tahlan S, Lim SM, Ramasamy K, Mani V, Shah SAA, Narasimhan B. Benzoxazole derivatives: design, synthesis and biological evaluation. Chem Cent J 2018; 12:92. [PMID: 30101384 PMCID: PMC6087707 DOI: 10.1186/s13065-018-0459-5] [Citation(s) in RCA: 33] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/14/2018] [Accepted: 07/31/2018] [Indexed: 11/16/2022] Open
Abstract
Background A new series of benzoxazole analogues was synthesized and checked for their in vitro antibacterial, antifungal and anticancer activities. Results and discussion The synthesized benzoxazole compounds were confirmed by IR, 1H/13C-NMR, mass and screened for their in vitro antimicrobial activity against Gram-positive bacterium: Bacillus subtilis, four Gram-negative bacteria: Escherichia coli, Pseudomonas aeruginosa, Klebsiella pneumoniae, Salmonella typhi and two fungal strains: Candida albicans and Aspergillus niger using tube dilution technique and minimum inhibitory concentration (MIC) was noted in µM and compared to ofloxacin and fluconazole. Human colorectal carcinoma (HCT116) cancer cell line was used for the determination of in vitro anticancer activity (IC50 value) by Sulforhodamine B assay using 5-fluorouracil as standard drug. Conclusion The performed study indicated that the compounds 1, 10, 13, 16, 19, 20 and 24 had highest antimicrobial activity with MIC values comparable to ofloxacin and fluconazole and compounds 4, 6, 25 and 26 had best anticancer activity in comparison to 5-fluorouracil.![]()
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Affiliation(s)
- Saloni Kakkar
- Faculty of Pharmaceutical Sciences, Maharshi Dayanand University, Rohtak, 124001, India
| | - Sumit Tahlan
- Faculty of Pharmaceutical Sciences, Maharshi Dayanand University, Rohtak, 124001, India
| | - Siong Meng Lim
- Faculty of Pharmacy, Universiti Teknologi MARA (UiTM), Puncak Alam Campus, 42300, Bandar Puncak Alam, Selangor Darul Ehsan, Malaysia.,Collaborative Drug Discovery Research (CDDR) Group, Pharmaceutical Life Sciences Community of Research, Universiti Teknologi MARA (UiTM), 40450, Shah Alam, Selangor Darul Ehsan, Malaysia
| | - Kalavathy Ramasamy
- Faculty of Pharmacy, Universiti Teknologi MARA (UiTM), Puncak Alam Campus, 42300, Bandar Puncak Alam, Selangor Darul Ehsan, Malaysia.,Collaborative Drug Discovery Research (CDDR) Group, Pharmaceutical Life Sciences Community of Research, Universiti Teknologi MARA (UiTM), 40450, Shah Alam, Selangor Darul Ehsan, Malaysia
| | - Vasudevan Mani
- Department of Pharmacology and Toxicology, College of Pharmacy, Qassim University, Buraidah, 51452, Kingdom of Saudi Arabia
| | - Syed Adnan Ali Shah
- Faculty of Pharmacy, Universiti Teknologi MARA (UiTM), Puncak Alam Campus, 42300, Bandar Puncak Alam, Selangor Darul Ehsan, Malaysia.,Atta-ur-Rahman Institute for Natural Products Discovery (AuRIns), Universiti Teknologi MARA (UiTM), Puncak Alam Campus, 42300, Bandar Puncak Alam, Selangor Darul Ehsan, Malaysia
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18
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Kumar NR, Swaroop DK, Punna N, Sirisha K, Ganapathi T, Kumar CG, Narsaiah B. Synthesis of Novel Pyrido[2′, 3′:3,4]Pyrazolo[1, 5‐
a
]Quinazoline Derivatives, Their Biological Evaluation and Molecular Modelling Studies. ChemistrySelect 2018. [DOI: 10.1002/slct.201801186] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Affiliation(s)
- Nagiri Ravi Kumar
- Fluoroorganic divisionCSIR-Indian Institute of Chemical Technology, Tarnaka Hyderabad-500607 India
| | | | - Nagender Punna
- Fluoroorganic divisionCSIR-Indian Institute of Chemical Technology, Tarnaka Hyderabad-500607 India
| | - Kanugala Sirisha
- Medicinal Chemistry and Pharmacology DivisionCSIR-Indian Institute of Chemical Technology
| | - Thipparapu Ganapathi
- Stem Cell Research DivisionDepartment of BiochemistryNational Institute of Nutrition (NIN), Indian Council of Medical Research (ICMR) Hyderabad-500007 Telangana India
| | - Chityal Ganesh Kumar
- Medicinal Chemistry and Pharmacology DivisionCSIR-Indian Institute of Chemical Technology
| | - Banda Narsaiah
- Fluoroorganic divisionCSIR-Indian Institute of Chemical Technology, Tarnaka Hyderabad-500607 India
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19
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Ethyl 5-methyl-7-(4-morpholinophenyl)-4,7-dihydrotetrazolo[1,5-a]pyrimidine-6-carboxylate. MOLBANK 2018. [DOI: 10.3390/m998] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
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20
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Green approach for the synthesis of thiophenyl pyrazoles and isoxazoles by adopting 1,3-dipolar cycloaddition methodology and their antimicrobial activity. Eur J Med Chem 2018; 143:891-898. [DOI: 10.1016/j.ejmech.2017.11.093] [Citation(s) in RCA: 40] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/01/2017] [Revised: 11/20/2017] [Accepted: 11/28/2017] [Indexed: 11/18/2022]
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21
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Ren J, Liu Y, Li L, Zhao Y, Li Z, Wu C, Chen L, Hu K. OAMDP, a novel podophyllotoxin derivative, induces apoptosis, cell cycle arrest and autophagy in hepatoma HepG2 cells. Cell Biol Int 2017; 42:194-204. [DOI: 10.1002/cbin.10892] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/16/2017] [Accepted: 09/30/2017] [Indexed: 12/27/2022]
Affiliation(s)
- Jie Ren
- School of Pharmaceutical Engineering & Life Science; Changzhou University; Changzhou Jiangsu 213164 P. R. China
| | - Yu Liu
- School of Pharmaceutical Engineering & Life Science; Changzhou University; Changzhou Jiangsu 213164 P. R. China
| | - Lixia Li
- School of Pharmaceutical Engineering & Life Science; Changzhou University; Changzhou Jiangsu 213164 P. R. China
| | - Yuexin Zhao
- School of Pharmaceutical Engineering & Life Science; Changzhou University; Changzhou Jiangsu 213164 P. R. China
| | - Zhongyu Li
- School of Pharmaceutical Engineering & Life Science; Changzhou University; Changzhou Jiangsu 213164 P. R. China
| | - Chao Wu
- School of Pharmaceutical Engineering & Life Science; Changzhou University; Changzhou Jiangsu 213164 P. R. China
| | - Lin Chen
- School of Pharmaceutical Engineering & Life Science; Changzhou University; Changzhou Jiangsu 213164 P. R. China
| | - Kun Hu
- School of Pharmaceutical Engineering & Life Science; Changzhou University; Changzhou Jiangsu 213164 P. R. China
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22
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Jiang Y, Suo H, Zhang D, Li X, Sun Y, Ren B, Zhang W, Xu G. An Efficient Method for Reduction of Nitroaromatic Compounds to the Corresponding Aromatic Amines with NH 2NH 2·H 2O Catalysed by H 2O 2-Treated Activated Carbon. JOURNAL OF CHEMICAL RESEARCH 2017. [DOI: 10.3184/174751917x15005518143041] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
An efficient and green protocol for the reduction of nitroaromatic compounds to the corresponding amines has been developed. The reduction catalyst system includes NH2NH2·H2O and H2O2-treated activated carbon. Without adding additional metals, the H2O2-treated activated carbon could be reused for many cycles without decreasing catalytic efficiency. The aromatic amines could be obtained in good to excellent yields.
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Affiliation(s)
- Yuqin Jiang
- Henan Engineering Laboratory of Chemical Pharmaceuticals & Biomedical Materials, Collaborative Innovation Centre of Henan Province for Green Manufacturing of Fine Chemicals, Key Laboratory of Green Chemical Media and Reactions, Ministry of Education, School of Chemistry and Chemical Engineering, Henan Normal University, Xinxiang 453007, P.R. China
| | - Huajun Suo
- Henan Engineering Laboratory of Chemical Pharmaceuticals & Biomedical Materials, Collaborative Innovation Centre of Henan Province for Green Manufacturing of Fine Chemicals, Key Laboratory of Green Chemical Media and Reactions, Ministry of Education, School of Chemistry and Chemical Engineering, Henan Normal University, Xinxiang 453007, P.R. China
| | - Dandan Zhang
- Henan Engineering Laboratory of Chemical Pharmaceuticals & Biomedical Materials, Collaborative Innovation Centre of Henan Province for Green Manufacturing of Fine Chemicals, Key Laboratory of Green Chemical Media and Reactions, Ministry of Education, School of Chemistry and Chemical Engineering, Henan Normal University, Xinxiang 453007, P.R. China
| | - Xiyong Li
- Weihai Ocean Vocational College, Weihai, P.R. China
| | - Yamin Sun
- Weihai Ocean Vocational College, Weihai, P.R. China
| | - Baoqi Ren
- Henan Engineering Laboratory of Chemical Pharmaceuticals & Biomedical Materials, Collaborative Innovation Centre of Henan Province for Green Manufacturing of Fine Chemicals, Key Laboratory of Green Chemical Media and Reactions, Ministry of Education, School of Chemistry and Chemical Engineering, Henan Normal University, Xinxiang 453007, P.R. China
| | - Weiwei Zhang
- Henan Engineering Laboratory of Chemical Pharmaceuticals & Biomedical Materials, Collaborative Innovation Centre of Henan Province for Green Manufacturing of Fine Chemicals, Key Laboratory of Green Chemical Media and Reactions, Ministry of Education, School of Chemistry and Chemical Engineering, Henan Normal University, Xinxiang 453007, P.R. China
| | - Guiqing Xu
- Henan Engineering Laboratory of Chemical Pharmaceuticals & Biomedical Materials, Collaborative Innovation Centre of Henan Province for Green Manufacturing of Fine Chemicals, Key Laboratory of Green Chemical Media and Reactions, Ministry of Education, School of Chemistry and Chemical Engineering, Henan Normal University, Xinxiang 453007, P.R. China
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23
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Khan ZUH, Khan A, Wan P, Khan AU, Tahir K, Muhammad N, Khan FU, Shah HU, Khan ZU. New natural product -an efficient antimicrobial applications of new newly synthesized pyrimidine derivatives by the electrochemical oxidation of hydroxyl phenol in the presence of 2-mercapto-6-(trifluoromethyl) pyrimidine-4-ol as nucleophile. Nat Prod Res 2017; 32:1161-1169. [PMID: 28494613 DOI: 10.1080/14786419.2017.1326043] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
Abstract
Some new pyrimidine derivatives have been synthesised by electrochemical oxidation of catechol (1a) in the existence of 2-mercapto-6-(trifluoromethyl) pyrimidine-4-ol (3) as a nucleophile in aqueous solution using Cyclic Voltammetric and Controlled Potential Coulometry. The catechol has been oxidised to o-quinone through electrochemical method and participative in Michael addition reaction, leading to the development of some new pyrimidine derivatives. The products were achieved in good yield with high pureness. The mechanism of the reaction has been conformed from the Cyclic Voltammetric data and Controlled Potential Coulometry. After purification, the compounds were characterised using modern techniques. The synthesised materials were screened for antimicrobial actions using Gram positive and Gram negative strain of bacteria. These new synthesised pyrimidine derivatives showed very good antimicrobial activity.
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Affiliation(s)
- Zia Ul Haq Khan
- a Department of Environmental Sciences , COMSATS Institute of Information Technology , Vehari , Pakistan.,b National Fundamental Research Laboratory of New Hazardous Chemicals Assessment & Accident Analysis , Institute of Applied Electrochemistry, Beijing University of Chemical Technology , Beijing , China
| | - Amjad Khan
- c The research Center for Medical Genomics , College of Basic Medical Science China Medical University , Shenyang , China
| | - Pingyu Wan
- b National Fundamental Research Laboratory of New Hazardous Chemicals Assessment & Accident Analysis , Institute of Applied Electrochemistry, Beijing University of Chemical Technology , Beijing , China
| | - Arif Ullah Khan
- b National Fundamental Research Laboratory of New Hazardous Chemicals Assessment & Accident Analysis , Institute of Applied Electrochemistry, Beijing University of Chemical Technology , Beijing , China
| | - Kamran Tahir
- d Institute of Chemistry Gomal University DIK Pakistan , DIK Pakistan , Pakistan
| | - Nawshad Muhammad
- e Interdisciplinary Research Centre in Biomedical Materials , COMSATS Institute of Information Technology , Lahore , Pakistan
| | - Faheem Ullah Khan
- b National Fundamental Research Laboratory of New Hazardous Chemicals Assessment & Accident Analysis , Institute of Applied Electrochemistry, Beijing University of Chemical Technology , Beijing , China
| | - Hidayat Ullah Shah
- f Department of Physics, School of Mathematics and Physics , University of Science and Technology Beijing , Beijing , China
| | - Zia Ullah Khan
- g Department of Agriculture , Abdul Wali Khan University , Mardan , Pakistan
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An efficient one-pot synthesis of thiochromeno[3,4-d]pyrimidines derivatives: Inducing ROS dependent antibacterial and anti-biofilm activities. Bioorg Chem 2016; 68:159-65. [PMID: 27522461 DOI: 10.1016/j.bioorg.2016.08.006] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/10/2016] [Revised: 08/04/2016] [Accepted: 08/08/2016] [Indexed: 11/22/2022]
Abstract
An efficient synthesis of thiochromeno[3,4-d]pyrimidine derivatives has been achieved successfully via a one-pot three-component reaction of thiochrome-4-one, aromatic aldehyde and thiourea in the presence of 1-butyl-3-methyl imidazolium hydrogen sulphate [Bmim]HSO4. This new protocol has the advantages of environmental friendliness, high yields, short reaction times, and convenient operation. Furthermore, among all the tested derivatives, compounds 4b and 4c exhibited promising antibacterial, minimum bactericidal concentration and anti-biofilm activities against Staphylococcus aureus MTCC 96, Staphylococcus aureus MLS16 MTCC 2940 and Bacillus subtilis MTCC 121. The compound 4c also showed promising intracellular ROS accumulation in Staphylococcus aureus MLS16 MTCC 2940 comparable to that of ciprofloxacin resulting in apoptotic cell death of the bacterium.
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25
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Aceves-Luquero C, Galiana-Roselló C, Ramis G, Villalonga-Planells R, García-España E, Fernández de Mattos S, Peláez R, Llinares JM, González-Rosende ME, Villalonga P. N-(2-methyl-indol-1H-5-yl)-1-naphthalenesulfonamide: A novel reversible antimitotic agent inhibiting cancer cell motility. Biochem Pharmacol 2016; 115:28-42. [PMID: 27349984 DOI: 10.1016/j.bcp.2016.06.016] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/25/2016] [Accepted: 06/23/2016] [Indexed: 10/21/2022]
Abstract
A series of compounds containing the sulfonamide scaffold were synthesized and screened for their in vitro anticancer activity against a representative panel of human cancer cell lines, leading to the identification of N-(2-methyl-1H-indol-5-yl)-1-naphthalenesulfonamide (8e) as a compound showing a remarkable activity across the panel, with IC50 values in the nanomolar-to-low micromolar range. Cell cycle distribution analysis revealed that 8e promoted a severe G2/M arrest, which was followed by cellular senescence as indicated by the detection of senescence-associated β-galactosidase (SA-β-gal) in 8e-treated cells. Prolonged 8e treatment also led to the onset of apoptosis, in correlation with the detection of increased Caspase 3/7 activities. Despite increasing γ-H2A.X levels, a well-established readout for DNA double-strand breaks, in vitro DNA binding studies with 8e did not support interaction with DNA. In agreement with this, 8e failed to activate the cellular DNA damage checkpoint. Importantly, tubulin staining showed that 8e promoted a severe disorganization of microtubules and mitotic spindle formation was not detected in 8e-treated cells. Accordingly, 8e inhibited tubulin polymerization in vitro in a dose-dependent manner and was also able to robustly inhibit cancer cell motility. Docking analysis revealed a compatible interaction with the colchicine-binding site of tubulin. Remarkably, these cellular effects were reversible since disruption of treatment resulted in the reorganization of microtubules, cell cycle re-entry and loss of senescent markers. Collectively, our data suggest that this compound may be a promising new anticancer agent capable of both reducing cancer cell growth and motility.
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Affiliation(s)
- Clara Aceves-Luquero
- Cancer Cell Biology Laboratory, Institut Universitari d'Investigació en Ciències de la Salut (IUNICS), Universitat de les llles Balears, Palma, Illes Balears, Spain; Institut d'Investigació Sanitària de Palma (IdISPa), Palma, Illes Balears, Spain
| | - Cristina Galiana-Roselló
- Departamento de Farmacia, Universidad CEU-Cardenal Herrera, Moncada, Valencia, Spain; Departamento de Química Orgánica, ICMoL, Universitat de València, Paterna, Spain
| | - Guillem Ramis
- Cancer Cell Biology Laboratory, Institut Universitari d'Investigació en Ciències de la Salut (IUNICS), Universitat de les llles Balears, Palma, Illes Balears, Spain; Institut d'Investigació Sanitària de Palma (IdISPa), Palma, Illes Balears, Spain
| | | | | | - Silvia Fernández de Mattos
- Cancer Cell Biology Laboratory, Institut Universitari d'Investigació en Ciències de la Salut (IUNICS), Universitat de les llles Balears, Palma, Illes Balears, Spain; Departament de Biologia Fonamental i Ciències de la Salut, Universitat de les llles Balears, Palma, Illes Balears, Spain; Institut d'Investigació Sanitària de Palma (IdISPa), Palma, Illes Balears, Spain
| | - Rafael Peláez
- Departamento de Química Farmacéutica, Universidad de Salamanca, Salamanca, Spain
| | - José M Llinares
- Departamento de Química Orgánica, ICMoL, Universitat de València, Paterna, Spain
| | | | - Priam Villalonga
- Cancer Cell Biology Laboratory, Institut Universitari d'Investigació en Ciències de la Salut (IUNICS), Universitat de les llles Balears, Palma, Illes Balears, Spain; Departament de Biologia Fonamental i Ciències de la Salut, Universitat de les llles Balears, Palma, Illes Balears, Spain; Institut d'Investigació Sanitària de Palma (IdISPa), Palma, Illes Balears, Spain.
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26
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Naresh Kumar R, Jitender Dev G, Ravikumar N, Krishna Swaroop D, Debanjan B, Bharath G, Narsaiah B, Nishant Jain S, Gangagni Rao A. Synthesis of novel triazole/isoxazole functionalized 7-(trifluoromethyl)pyrido[2,3- d ]pyrimidine derivatives as promising anticancer and antibacterial agents. Bioorg Med Chem Lett 2016; 26:2927-2930. [DOI: 10.1016/j.bmcl.2016.04.038] [Citation(s) in RCA: 42] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/27/2015] [Revised: 04/04/2016] [Accepted: 04/15/2016] [Indexed: 10/21/2022]
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Koroleva EV, Ignatovich ZI, Sinyutich YV, Gusak KN. Aminopyrimidine derivatives as protein kinases inhibitors. Molecular design, synthesis, and biologic activity. RUSSIAN JOURNAL OF ORGANIC CHEMISTRY 2016. [DOI: 10.1134/s1070428016020019] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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Suja TD, Divya KVL, Naik LV, Ravi Kumar A, Kamal A. Copper-catalyzed three-component synthesis of aminonaphthoquinone-sulfonylamidine conjugates and in vitro evaluation of their antiproliferative activity. Bioorg Med Chem Lett 2016; 26:2072-6. [PMID: 26948541 DOI: 10.1016/j.bmcl.2016.02.071] [Citation(s) in RCA: 35] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/14/2015] [Revised: 01/30/2016] [Accepted: 02/24/2016] [Indexed: 11/25/2022]
Abstract
A series of aminonaphthoquinone-sulfonylamidine conjugates were synthesized via a copper-catalyzed three-component reaction of N-propargyl aminonaphthoquinone, sulfonyl azides and various amines. Majority of the compounds exhibited promising antiproliferative potential when evaluated against a panel of four cancer cell lines. Docking experiments of representative compounds indicated that the conjugates can occupy the ATP-binding pocket of topoisomerase-II enzyme.
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Affiliation(s)
- Thachapully D Suja
- Medicinal Chemistry and Pharmacology Division, CSIR-Indian Institute of Chemical Technology, Tarnaka, Hyderabad 500007, India.
| | - K V L Divya
- Medicinal Chemistry and Pharmacology Division, CSIR-Indian Institute of Chemical Technology, Tarnaka, Hyderabad 500007, India
| | - Lakshma V Naik
- Medicinal Chemistry and Pharmacology Division, CSIR-Indian Institute of Chemical Technology, Tarnaka, Hyderabad 500007, India
| | - A Ravi Kumar
- Medicinal Chemistry and Pharmacology Division, CSIR-Indian Institute of Chemical Technology, Tarnaka, Hyderabad 500007, India; Department of Medicinal Chemistry, National Institute of Pharmaceutical Education and Research, Balanagar, Hyderabad 500 037, India
| | - Ahmed Kamal
- Medicinal Chemistry and Pharmacology Division, CSIR-Indian Institute of Chemical Technology, Tarnaka, Hyderabad 500007, India; Department of Medicinal Chemistry, National Institute of Pharmaceutical Education and Research, Balanagar, Hyderabad 500 037, India
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Gorle S, Maddila S, Chokkakula S, Lavanya P, Singh M, Jonnalagadda SB. Synthesis, Biological Activity of Pyrimidine Linked with Morpholinophenyl Derivatives. J Heterocycl Chem 2015. [DOI: 10.1002/jhet.2498] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Affiliation(s)
- Sridevi Gorle
- Discipline of Biochemistry, School of Life Sciences; University of KwaZulu-Natal; Westville Campus, Chiltern Hills Durban 4000 South Africa
| | - Suresh Maddila
- School of Chemistry and Physics; University of KwaZulu-Natal; Westville Campus, Chilten Hills, Private Bag 54001 Durban 4000 South Africa
| | - Santosh Chokkakula
- School of Life and Health Sciences; Adikavi Nannaya University; Rajahmundry 533296 India
| | - Palakondu Lavanya
- Department of Chemistry; Annamacharya Institute of Technology and Sciences J.N.T. University; Tirupati 517 502 Andhra Pradesh India
| | - Moganavelli Singh
- Discipline of Biochemistry, School of Life Sciences; University of KwaZulu-Natal; Westville Campus, Chiltern Hills Durban 4000 South Africa
| | - Sreekanth B. Jonnalagadda
- School of Chemistry and Physics; University of KwaZulu-Natal; Westville Campus, Chilten Hills, Private Bag 54001 Durban 4000 South Africa
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Nasr T, Bondock S, Eid S. Design, synthesis, antimicrobial evaluation and molecular docking studies of some new 2,3-dihydrothiazoles and 4-thiazolidinones containing sulfisoxazole. J Enzyme Inhib Med Chem 2015; 31:236-46. [PMID: 25815670 DOI: 10.3109/14756366.2015.1016514] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022] Open
Abstract
Microbial resistance to the available drugs poses a serious threat in modern medicine. We report the design, synthesis and in vitro antimicrobial evaluation of new functionalized 2,3-dihydrothiazoles and 4-thiazolidinones tagged with sulfisoxazole moiety. Compound 8d was most active against Bacillis subtilis (MIC, 0.007 µg/mL). Moreover, compounds 7c-d and 8c displayed significant activities against B. subtilis and Streptococcus pneumoniae (MIC, 0.03-0.06 µg/mL and 0.06-0.12 µg/mL versus ampicillin 0.24 µg/mL and 0.12 µg/mL; respectively). Compounds 7a and 7c-d were highly potent against Escherichia coli (MIC, 0.49-0.98 µg/mL versus gentamycin 1.95 µg/mL). On the other hand, compounds 7e and 9c were fourfolds more active than amphotericin B against Syncephalastrum racemosum. Molecular docking studies showed that the synthesized compounds could act as inhibitors for the dihydropteroate synthase enzyme (DHPS). This study is a platform for the future design of more potent antimicrobial agents.
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Affiliation(s)
- Tamer Nasr
- a Department of Pharmaceutical Chemistry, Faculty of Pharmacy , Helwan University , Helwan , Cairo , Egypt
| | - Samir Bondock
- b Department of Chemistry, Faculty of Science , Mansoura University , Mansoura , Egypt .,c Department of Chemistry, Faculty of Science , King Khalid University , Abha , Saudi Arabia , and
| | - Sameh Eid
- d BioMed X Innovation Center , Im Neuenheimer Feld 583 , Heidelberg , Germany
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31
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Guimarães PPG, Oliveira SR, de Castro Rodrigues G, Gontijo SML, Lula IS, Cortés ME, Denadai ÂML, Sinisterra RD. Development of sulfadiazine-decorated PLGA nanoparticles loaded with 5-fluorouracil and cell viability. Molecules 2015; 20:879-99. [PMID: 25580685 PMCID: PMC6272719 DOI: 10.3390/molecules20010879] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/24/2014] [Accepted: 12/29/2014] [Indexed: 12/20/2022] Open
Abstract
The aim of this work was to synthesize sulfadiazine-poly(lactide-co-glycolide) (SUL-PLGA) nanoparticles (NPs) for the efficient delivery of 5-fluorouracil to cancer cells. The SUL-PLGA conjugation was assessed using FTIR, 1H-NMR, 13C-NMR, elemental analysis and TG and DTA analysis. The SUL-PLGA NPs were characterized using transmission and scanning electron microscopy and dynamic light scattering. Additionally, the zeta potential, drug content, and in vitro 5-FU release were evaluated. We found that for the SUL-PLGA NPs, Dh = 114.0 nm, ZP = −32.1 mV and the encapsulation efficiency was 49%. The 5-FU was released for up to 7 days from the NPs. Cytotoxicity evaluations of 5-FU-loaded NPs (5-FU-SUL-PLGA and 5-FU-PLGA) on two cancer cell lines (Caco-2, A431) and two normal cell lines (fibroblast, osteoblast) were compared. Higher cytotoxicity of 5-FU-SUL-PLGA NPs were found to both cancer cell lines when compared to normal cell lines, demonstrating that the presence of SUL could significantly enhance the cytotoxicity of the 5-FU-SUL-PLGA NPs when compared with 5-FU-PLGA NPs. Thus, the development of 5-FU-SUL-PLGA NPs to cancer cells is a promising strategy for the 5-FU antitumor formulation in the future.
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Affiliation(s)
- Pedro Pires Goulart Guimarães
- Chemistry Department, Institute of Exact Sciences, Universidade Federal de Minas Gerais, Av. Antonio Carlos, 6627, Pampulha, CEP 31270-901 Belo Horizonte-MG, Brazil.
| | - Sheila Rodrigues Oliveira
- Chemistry Department, Institute of Exact Sciences, Universidade Federal de Minas Gerais, Av. Antonio Carlos, 6627, Pampulha, CEP 31270-901 Belo Horizonte-MG, Brazil.
| | - Gabrielle de Castro Rodrigues
- Chemistry Department, Institute of Exact Sciences, Universidade Federal de Minas Gerais, Av. Antonio Carlos, 6627, Pampulha, CEP 31270-901 Belo Horizonte-MG, Brazil.
| | - Savio Morato Lacerda Gontijo
- Department of Restorative Dentistry, Faculty of Dentistry, Universidade Federal de Minas Gerais, Av. Antonio Carlos, 6627, Pampulha, CEP 31270-901 Belo Horizonte-MG, Brazil.
| | - Ivana Silva Lula
- Chemistry Department, Institute of Exact Sciences, Universidade Federal de Minas Gerais, Av. Antonio Carlos, 6627, Pampulha, CEP 31270-901 Belo Horizonte-MG, Brazil.
| | - Maria Esperanza Cortés
- Department of Restorative Dentistry, Faculty of Dentistry, Universidade Federal de Minas Gerais, Av. Antonio Carlos, 6627, Pampulha, CEP 31270-901 Belo Horizonte-MG, Brazil.
| | - Ângelo Márcio Leite Denadai
- Pharmaceutical Department, Universidade Federal de Juiz de Fora, Campus Governador Valadares-MG, Av. Dr. Raimundo Monteiro de Rezende, 330, Centro, CEP 35010-177 Governador Valadares-MG, Brazil.
| | - Rubén Dario Sinisterra
- Chemistry Department, Institute of Exact Sciences, Universidade Federal de Minas Gerais, Av. Antonio Carlos, 6627, Pampulha, CEP 31270-901 Belo Horizonte-MG, Brazil.
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32
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Khan ZUH, Khan AU, Wan P, Chen Y, Kong D, Khan S, Tahir K. In vitropharmacological screening of three newly synthesised pyrimidine derivatives. Nat Prod Res 2014; 29:933-8. [DOI: 10.1080/14786419.2014.964707] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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33
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Fares M, Abou-Seri SM, Abdel-Aziz HA, Abbas SES, Youssef MM, Eladwy RA. Synthesis and antitumor activity of pyrido [2,3-d]pyrimidine and pyrido[2,3-d] [1,2,4]triazolo[4,3-a]pyrimidine derivatives that induce apoptosis through G1 cell-cycle arrest. Eur J Med Chem 2014; 83:155-66. [DOI: 10.1016/j.ejmech.2014.06.027] [Citation(s) in RCA: 59] [Impact Index Per Article: 5.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/14/2013] [Revised: 06/11/2014] [Accepted: 06/12/2014] [Indexed: 01/08/2023]
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34
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Shao KP, Zhang XY, Chen PJ, Xue DQ, He P, Ma LY, Zheng JX, Zhang QR, Liu HM. Synthesis and biological evaluation of novel pyrimidine–benzimidazol hybrids as potential anticancer agents. Bioorg Med Chem Lett 2014; 24:3877-81. [PMID: 25001482 DOI: 10.1016/j.bmcl.2014.06.050] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/17/2014] [Revised: 06/06/2014] [Accepted: 06/19/2014] [Indexed: 10/25/2022]
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35
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Synthesis, in vitro antimicrobial and cytotoxic activities of novel pyrimidine–benzimidazol combinations. Bioorg Med Chem Lett 2014; 24:2741-3. [DOI: 10.1016/j.bmcl.2014.04.037] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/12/2014] [Revised: 03/26/2014] [Accepted: 04/09/2014] [Indexed: 11/23/2022]
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36
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Shao K, Zhang X, Zhang X, Xue D, Ma L, Zhang Q, Liu H. Synthesis and Antitumor Activity Evaluation of Pyrimidine Analogues Bearing Urea Moiety. CHINESE J CHEM 2014. [DOI: 10.1002/cjoc.201400095] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
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37
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Discovery of N-(3-((7H-purin-6-yl)thio)-4-hydroxynaphthalen-1-yl)-sulfonamide derivatives as novel protein kinase and angiogenesis inhibitors for the treatment of cancer: Synthesis and biological evaluation. Part III. Bioorg Med Chem 2014; 22:1487-95. [PMID: 24440479 DOI: 10.1016/j.bmc.2013.11.052] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/12/2013] [Revised: 11/26/2013] [Accepted: 11/29/2013] [Indexed: 01/21/2023]
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38
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Xu F, Zhang L, Jia Y, Wang X, Li X, Wen Q, Zhang Y, Xu W. Discovery of 4-amino-2-(thio)phenol derivatives as novel protein kinase and angiogenesis inhibitors for the treatment of cancer: synthesis and biological evaluation. Part II. Eur J Med Chem 2013; 69:191-200. [PMID: 24036042 DOI: 10.1016/j.ejmech.2013.07.056] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/17/2013] [Revised: 07/27/2013] [Accepted: 07/30/2013] [Indexed: 12/31/2022]
Abstract
A novel series of 4-amino-2-(thio)phenol derivatives were well synthesized. The preliminary biological test revealed that several compounds displayed high specific protein kinase and angiogenesis inhibitory activities compared with previous work mainly because of the substitution of sulfonamide structure for amide fragment. Among which, compound 5i was identified to inhibit protein kinase B/AKT (IC₅₀ = 1.26 μM) and ABL tyrosine kinase (IC₅₀ = 1.50 μM) effectively. Meanwhile, compound 5i demonstrated competitive in vitro antiangiogenic activities to Pazopanib in both human umbilical vein endothelial cell (HUVEC) tube formation assay and the rat thoracic aorta rings test.
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Affiliation(s)
- Fuming Xu
- Department of Medicinal Chemistry, School of Pharmacy, Shandong University, Ji'nan, Shandong 250012, PR China
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39
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Kaplancıklı ZA, Yurttaş L, Özdemir A, Turan-Zitouni G, Çiftçi GA, Yıldırım ŞU, Mohsen UA. Synthesis and antiproliferative activity of new 1,5-disubstituted tetrazoles bearing hydrazone moiety. Med Chem Res 2013. [DOI: 10.1007/s00044-013-0717-y] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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40
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Abouzid KAM, Khalil NA, Ahmed EM, Mohamed KO. 3-[(6-Arylamino)pyridazinylamino]benzoic acids: design, synthesis and in vitro evaluation of anticancer activity. Arch Pharm Res 2013; 36:41-50. [PMID: 23307426 DOI: 10.1007/s12272-013-0007-8] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
A series of novel substituted 3,6-disubstituted pyridazines based on the structure of vatalanib (PTK787) were designed and synthesized. The cytotoxicity of the final compounds was tested in vitro on HT-29 colon cancer cell line. Compounds 2a and 2b with 4-chlorophenylamino moiety, exerted the highest cytotoxic activity with IC(50) values equal to 15.3 and 3.9 μM respectively. The most promising compound, 2b, was found to be about fivefold more active than vatalanib against HT-29 colon cancer cell line.
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Affiliation(s)
- Khaled A M Abouzid
- Pharmaceutical Chemistry Department, Faculty of Pharmacy, Ain Shams University, Cairo 11566, Egypt
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41
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Abbas SE, Abdel Gawad NM, George RF, Akar YA. Synthesis, antitumor and antibacterial activities of some novel tetrahydrobenzo[4,5]thieno[2,3-d]pyrimidine derivatives. Eur J Med Chem 2013; 65:195-204. [DOI: 10.1016/j.ejmech.2013.04.055] [Citation(s) in RCA: 39] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/25/2012] [Revised: 04/21/2013] [Accepted: 04/26/2013] [Indexed: 01/31/2023]
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42
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Synthesis, structure, and biological activity of novel heterocyclic sulfonyl-carboximidamides. MONATSHEFTE FUR CHEMIE 2013; 144:647-658. [PMID: 26166881 PMCID: PMC4494771 DOI: 10.1007/s00706-012-0888-0] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/23/2012] [Accepted: 11/22/2012] [Indexed: 11/08/2022]
Abstract
Abstract A series of novel heterocyclic sulfonyl-carboximidamides were synthesized in satisfactory yields via condensation of heterocyclic methyl carbimidates with 2-chlorobenzenesulfonamide and 4-chloropyridine-3-sulfonamide. New structures were confirmed by IR and NMR spectra as well as elemental analyses. X-ray crystallography of two derivatives was performed. The single-crystal structures confirmed the presence of a primary amine group in the amidine moiety. All the compounds were screened for their tuberculostatic, antibacterial, and anticancer activities. Preliminary results indicated that target compounds exhibited weak tuberculostatic and antibacterial activities. Seven compounds inhibited the growth of some cancer cell lines, whereas one of the 2-quinoline derivatives displayed favorable activity against all tested cancer cells with GI50 values of 0.92–13 μM. Graphical abstract ![]()
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43
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Luzina EL, Popov AV. Synthesis, evaluation of anticancer activity and COMPARE analysis of N-bis(trifluoromethyl)alkyl-N'-substituted ureas with pharmacophoric moieties. Eur J Med Chem 2012; 53:364-73. [PMID: 22538016 DOI: 10.1016/j.ejmech.2012.03.026] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/06/2011] [Revised: 03/07/2012] [Accepted: 03/12/2012] [Indexed: 12/15/2022]
Abstract
A series of new synthesized N-bis(trifluoromethyl)alkyl-N'-substituted ureas have been tested in the National Cancer Institute (NCI, Bethesda, USA) by Program NCI-60 DTP Human Tumor Cell Line Screen at a single high dose (10(-5) M). COMPARE analysis has been carried out for all tested compounds. The tested compounds showed antitumor activity against individual cell lines. The most sensitive cell lines relative to the tested compounds are: 5 g Leukemia RPMI-8226 (GI% 52.7), Non-Small Cell Lung cancer HOP-92 (GI % 88.53), NCI-H522 (GI % 64.41), Melanoma UACC-62 (GI% 53.08), SK-MEL-5 (GI % 74.63), Breast cancer MDA-MB-468 (GI% 51.29), T-47D (GI % 65.1), 5b Leukemia K-562 (GI % 55.55), 7 m Leukemia HL-60(TB) (GI % 51.76).
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Affiliation(s)
- Elena L Luzina
- Institute of Physiologically Active Compounds, Severnyi pr 1, Chernogolovka, Moscow Region 142432, Russia.
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Kamal A, Viswanath A, Ramaiah MJ, Murty JNSRC, Sultana F, Ramakrishna G, Tamboli JR, Pushpavalli SNCVL, pal D, Kishor C, Addlagatta A, Bhadra MP. Synthesis of tetrazole–isoxazoline hybrids as a new class of tubulin polymerization inhibitors. MEDCHEMCOMM 2012. [DOI: 10.1039/c2md20085f] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
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