1
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Groß P, Ihmels H. Synthesis of Fluorescent, DNA-Binding Benzo[ b]indolonaphthyridinium Derivatives by a Misguided Westphal Condensation. J Org Chem 2022; 87:4010-4017. [PMID: 35239355 DOI: 10.1021/acs.joc.1c02755] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
A novel type of azoniahetarene, namely, benzo[b]indolonaphthyridinium, was unexpectedly formed by the reaction of N-alkylated β-carbolinium derivatives and the enolizable 1,2-cyclohexadione under typical conditions of a Westphal reaction. The products exhibit high fluorescence intensities in polar solvents (Φfl = 0.52-0.67) and bind to DNA by intercalation with high affinity (Kb = 1.5 × 106 M-1). Furthermore, under the same conditions, DNA-binding sempervirine derivatives were synthesized in a Westphal reaction from 1,2-diketones that have at least one non-enolizable α-carbon atom, which shows that the reaction pathway is determined by the substrate structure.
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Affiliation(s)
- Philipp Groß
- Department of Chemistry and Biology Center of Micro- and Nanochemistry and (Bio)Technology (Cμ), University of Siegen, Adolf-Reichweinstr. 2, 57068 Siegen, Germany
| | - Heiko Ihmels
- Department of Chemistry and Biology Center of Micro- and Nanochemistry and (Bio)Technology (Cμ), University of Siegen, Adolf-Reichweinstr. 2, 57068 Siegen, Germany
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2
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Seckler D, Dea CM, Rios EAM, de Godoi M, Rampon DDS, D’Oca MGM, D'Oca CDRM. Rice straw ash extract/glycerol: an efficient sustainable approach for Knoevenagel condensation. NEW J CHEM 2022. [DOI: 10.1039/d1nj05755c] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
WERSA/glycerol is described as a powerful combination for the green approach of the Knoevenagel reaction, without any additional catalyst, base or promoter.
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Affiliation(s)
- Diego Seckler
- Laboratory of Polymers and Catalysis (LAPOCA), Department of Chemistry, Federal University of Paraná – UFPR, P. O. Box 19032, Curitiba, PR, 81531-990, Brazil
- Kolbe's Laboratory of Organic Synthesis, Department of Chemistry, Federal University of Paraná – UFPR, P. O. Box 19032, Curitiba, PR, 81531-990, Brazil
| | - Camila M. Dea
- Laboratory of Polymers and Catalysis (LAPOCA), Department of Chemistry, Federal University of Paraná – UFPR, P. O. Box 19032, Curitiba, PR, 81531-990, Brazil
| | - Elise Ane Maluf Rios
- Laboratory of Polymers and Catalysis (LAPOCA), Department of Chemistry, Federal University of Paraná – UFPR, P. O. Box 19032, Curitiba, PR, 81531-990, Brazil
| | - Marcelo de Godoi
- Food and Chemistry School, Federal University of Rio Grande – FURG, RS 95500-000, Brazil
| | - Daniel da Silveira Rampon
- Laboratory of Polymers and Catalysis (LAPOCA), Department of Chemistry, Federal University of Paraná – UFPR, P. O. Box 19032, Curitiba, PR, 81531-990, Brazil
| | - Marcelo Gonçalves Montes D’Oca
- Kolbe's Laboratory of Organic Synthesis, Department of Chemistry, Federal University of Paraná – UFPR, P. O. Box 19032, Curitiba, PR, 81531-990, Brazil
| | - Caroline Da Ros Montes D'Oca
- Laboratory of Polymers and Catalysis (LAPOCA), Department of Chemistry, Federal University of Paraná – UFPR, P. O. Box 19032, Curitiba, PR, 81531-990, Brazil
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3
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Ring-closing metathesis in the synthesis of fused indole structures. ADVANCES IN HETEROCYCLIC CHEMISTRY 2022. [DOI: 10.1016/bs.aihch.2022.10.003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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4
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Li G, Zhong Y, Wang W, Jia X, Zhu H, Jiang W, Song Y, Xu W, Wu S. Sempervirine Mediates Autophagy and Apoptosis via the Akt/mTOR Signaling Pathways in Glioma Cells. Front Pharmacol 2021; 12:770667. [PMID: 34916946 PMCID: PMC8670093 DOI: 10.3389/fphar.2021.770667] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/04/2021] [Accepted: 11/11/2021] [Indexed: 11/13/2022] Open
Abstract
The potential antitumor effects of sempervirine (SPV), an alkaloid compound derived from the traditional Chinese medicine Gelsemium elegans Benth., on different malignant tumors were described in detail. The impact of SPV on glioma cells and the basic atomic components remain uncertain. This study aimed to investigate the activity of SPV in vitro and in vivo. The effect of SPV on the growth of human glioma cells was determined to explore three aspects, namely, cell cycle, cell apoptosis, and autophagy. In this study, glioma cells, U251 and U87 cells, and one animal model were used. Cells were treated with SPV (0, 1, 4, and 8 μM) for 48 h. The cell viability, cell cycle, apoptosis rate and autophagic flux were examined. Cell cycle, apoptotic, autophagy, and Akt/mTOR signal pathway-related proteins, such as CDK1, Cyclin B1, Beclin-1, p62, LC3, AKT, and mTOR were investigated by Western blot approach. As a result, cells induced by SPV led to G2/M phase arrest and apoptosis. SPV also promoted the effect of autophagic flux and accumulation of LC3B. SPV reduced the expression of p62 protein and induced the autophagic death of glioma cells. Furthermore, SPV downregulated the expressions of AKT and mTOR phosphorylated proteins in the mTOR signaling pathway, thereby affecting the onset of apoptosis and autophagy in U251 cells. In conclusion, SPV induced cellular G2/M phase arrest and blockade of the Akt/mTOR signaling pathway, thereby triggering apoptosis and cellular autophagy. The in vivo and in vitro studies confirmed that SPV inhibits the growth of glioma cancer.
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Affiliation(s)
- Gaopan Li
- College of Pharmacy, Fujian University of Traditional Chinese Medicine, Fuzhou, China
| | - Yuhuan Zhong
- College of Pharmacy, Fujian University of Traditional Chinese Medicine, Fuzhou, China.,Academy of Integrative Medicine, Fujian University of Traditional Chinese Medicine, Fuzhou, China
| | - Wenyi Wang
- College of Pharmacy, Fujian University of Traditional Chinese Medicine, Fuzhou, China
| | - Xiaokang Jia
- College of Pharmacy, Fujian University of Traditional Chinese Medicine, Fuzhou, China.,Academy of Integrative Medicine, Fujian University of Traditional Chinese Medicine, Fuzhou, China
| | - Huaichang Zhu
- College of Pharmacy, Fujian University of Traditional Chinese Medicine, Fuzhou, China
| | - Wenwen Jiang
- College of Pharmacy, Fujian University of Traditional Chinese Medicine, Fuzhou, China
| | - Yu Song
- College of Pharmacy, Fujian University of Traditional Chinese Medicine, Fuzhou, China
| | - Wen Xu
- College of Pharmacy, Fujian University of Traditional Chinese Medicine, Fuzhou, China.,Centre of Biomedical Research and Development, Fujian University of Traditional Chinese Medicine, Fuzhou, China
| | - Shuisheng Wu
- College of Pharmacy, Fujian University of Traditional Chinese Medicine, Fuzhou, China.,Centre of Biomedical Research and Development, Fujian University of Traditional Chinese Medicine, Fuzhou, China
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5
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Zhang FG, Chen Z, Tang X, Ma JA. Triazines: Syntheses and Inverse Electron-demand Diels-Alder Reactions. Chem Rev 2021; 121:14555-14593. [PMID: 34586777 DOI: 10.1021/acs.chemrev.1c00611] [Citation(s) in RCA: 45] [Impact Index Per Article: 15.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/20/2023]
Abstract
Triazines are an important class of six-membered aromatic heterocycles possessing three nitrogen atoms, resulting in three types of regio-isomers: 1,2,4-triazines (a-triazines), 1,2,3-triazines (v-triazines), and 1,3,5-triazines (s-triazines). Notably, the application of triazines as cyclic aza-dienes in inverse electron-demand Diels-Alder (IEDDA) cycloaddition reactions has been established as a unique and powerful method in N-heterocycle synthesis, natural product preparation, and bioorthogonal chemistry. In this review, we comprehensively summarize the advances in the construction of these triazines via annulation and ring-expansion reactions, especially emphasizing recent developments and challenges. The synthetic transformations of triazines are focused on IEDDA cycloaddition reactions, which have allowed access to a wide scope of heterocycles, including pyridines, carbolines, azepines, pyridazines, pyrazines, and pyrimidines. The utilization of triazine IEDDA reactions as key steps in natural product synthesis is also discussed. More importantly, a particular attention is paid on the bioorthogonal application of triazines in fast click ligation with various strained alkenes and alkynes, which opens a new opportunity for studying biomolecules in chemical biology.
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Affiliation(s)
- Fa-Guang Zhang
- Department of Chemistry, Tianjin Key Laboratory of Molecular Optoelectronic Sciences, Frontiers Science Center for Synthetic Biology (Ministry of Education), and Tianjin Collaborative Innovation Center of Chemical Science & Engineering, Tianjin University, Tianjin 300072, P. R. China.,Joint School of National University of Singapore and Tianjin University, International Campus of Tianjin University, Binhai New City, Fuzhou 350207, P. R. China
| | - Zhen Chen
- College of Chemical Engineering, Jiangsu Provincial Key Lab for the Chemistry and Utilization of Agro-Forest Biomass, Jiangsu Co-Innovation Center of Efficient Processing and Utilization of Forest Resources, Jiangsu Key Lab of Biomass-Based Green Fuels and Chemicals, Nanjing Forestry University, Nanjing, Jiangsu 210037, P. R. China
| | - Xiaodong Tang
- Department of Chemistry, Tianjin Key Laboratory of Molecular Optoelectronic Sciences, Frontiers Science Center for Synthetic Biology (Ministry of Education), and Tianjin Collaborative Innovation Center of Chemical Science & Engineering, Tianjin University, Tianjin 300072, P. R. China.,Joint School of National University of Singapore and Tianjin University, International Campus of Tianjin University, Binhai New City, Fuzhou 350207, P. R. China
| | - Jun-An Ma
- Department of Chemistry, Tianjin Key Laboratory of Molecular Optoelectronic Sciences, Frontiers Science Center for Synthetic Biology (Ministry of Education), and Tianjin Collaborative Innovation Center of Chemical Science & Engineering, Tianjin University, Tianjin 300072, P. R. China.,Joint School of National University of Singapore and Tianjin University, International Campus of Tianjin University, Binhai New City, Fuzhou 350207, P. R. China
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6
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Heravi MM, Janati F, Zadsirjan V. Applications of Knoevenagel condensation reaction in the total synthesis of natural products. MONATSHEFTE FUR CHEMIE 2020. [DOI: 10.1007/s00706-020-02586-6] [Citation(s) in RCA: 26] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
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7
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Ding Q, Li M, Sun Y, Yu Y, Baell JB, Huang F. Copper-catalyzed [4 + 2] annulation reaction of β-enaminones and aryl diazonium salts without external oxidant: synthesis of highly functionalized 3H-1,2,4-triazines via homogeneous or heterogeneous strategy. Org Chem Front 2020. [DOI: 10.1039/c9qo01413f] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
Herein, both homogeneous and heterogeneous strategies were developed to access highly functionalized 3H-1,2,4-triazines using Cu-catalyzed [4 + 2] annulation.
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Affiliation(s)
- Qifeng Ding
- School of Food Science and Pharmaceutical Engineering
- Nanjing Normal University
- Nanjing 210023
- China
- School of Pharmaceutical Sciences
| | - Mingrui Li
- School of Pharmaceutical Sciences
- Nanjing Tech University
- Nanjing 211816
- China
| | - Yiming Sun
- School of Pharmaceutical Sciences
- Nanjing Tech University
- Nanjing 211816
- China
| | - Yang Yu
- School of Environmental Science and Engineering
- Nanjing Tech University
- Nanjing 211816
- China
| | - Jonathan B. Baell
- School of Pharmaceutical Sciences
- Nanjing Tech University
- Nanjing 211816
- China
- Medicinal Chemistry Theme
| | - Fei Huang
- School of Food Science and Pharmaceutical Engineering
- Nanjing Normal University
- Nanjing 210023
- China
- School of Pharmaceutical Sciences
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8
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Mojzych M, Bernat Z, Karczmarzyk Z. Reinvestigation of the reaction of 3-substituted 1,2,4-triazines with nitronate anions: unexpected behavior of 3-(2-ethoxyphenyl)-1,2,4-triazine in the reaction with anions of nitroalkanes. Chem Heterocycl Compd (N Y) 2019. [DOI: 10.1007/s10593-019-02564-9] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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9
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Dyachenko IV, Dyachenko VD. Cycloalka[c]pyridine derivatives. Methods of synthesis and chemical properties. RUSSIAN JOURNAL OF ORGANIC CHEMISTRY 2018. [DOI: 10.1134/s1070428017120016] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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10
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Meng J, Wen M, Zhang S, Pan P, Yu X, Deng WP. Unexpected O–H Insertion of Rhodium-Azavinylcarbenes with N-Acylhydrazones: Divergent Synthesis of 3,6-Disubstituted- and 3,5,6-Trisubstituted-1,2,4-Triazines. J Org Chem 2017; 82:1676-1687. [DOI: 10.1021/acs.joc.6b02846] [Citation(s) in RCA: 26] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Affiliation(s)
- Jiang Meng
- Shanghai Key Laboratory of New Drug Design & School of Pharmacy, East China University of Science and Technology, 130 Meilong Road, Shanghai 200237, China
| | - Min Wen
- Shanghai Key Laboratory of New Drug Design & School of Pharmacy, East China University of Science and Technology, 130 Meilong Road, Shanghai 200237, China
| | - Shiwei Zhang
- Shanghai Key Laboratory of New Drug Design & School of Pharmacy, East China University of Science and Technology, 130 Meilong Road, Shanghai 200237, China
| | - Peiwen Pan
- Shanghai Key Laboratory of New Drug Design & School of Pharmacy, East China University of Science and Technology, 130 Meilong Road, Shanghai 200237, China
| | - Xingxin Yu
- Shanghai Key Laboratory of New Drug Design & School of Pharmacy, East China University of Science and Technology, 130 Meilong Road, Shanghai 200237, China
| | - Wei-Ping Deng
- Shanghai Key Laboratory of New Drug Design & School of Pharmacy, East China University of Science and Technology, 130 Meilong Road, Shanghai 200237, China
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11
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Heravi M, Rohani S, Zadsirjan V, Zahedi N. Fischer indole synthesis applied to the total synthesis of natural products. RSC Adv 2017. [DOI: 10.1039/c7ra10716a] [Citation(s) in RCA: 78] [Impact Index Per Article: 11.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
In this review, we are trying to underscore the application of FIS in one of the crucial step of indole construction in the total synthesis of biologically active natural products.
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Affiliation(s)
- Majid M. Heravi
- Department of Chemistry
- School of Science
- Alzahra University
- Tehran
- Iran
| | - Sahar Rohani
- Department of Chemistry
- School of Science
- Alzahra University
- Tehran
- Iran
| | - Vahideh Zadsirjan
- Department of Chemistry
- School of Science
- Alzahra University
- Tehran
- Iran
| | - Nazli Zahedi
- Department of Chemistry
- School of Science
- Alzahra University
- Tehran
- Iran
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12
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Sucunza D, Cuadro AM, Alvarez-Builla J, Vaquero JJ. Recent Advances in the Synthesis of Azonia Aromatic Heterocycles. J Org Chem 2016; 81:10126-10135. [DOI: 10.1021/acs.joc.6b01092] [Citation(s) in RCA: 71] [Impact Index Per Article: 8.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- David Sucunza
- Department
of Organic and
Inorganic Chemistry, University of Alcalá, 28871 Alcalá
de Henares, Madrid, Spain
| | - Ana M. Cuadro
- Department
of Organic and
Inorganic Chemistry, University of Alcalá, 28871 Alcalá
de Henares, Madrid, Spain
| | - Julio Alvarez-Builla
- Department
of Organic and
Inorganic Chemistry, University of Alcalá, 28871 Alcalá
de Henares, Madrid, Spain
| | - Juan J. Vaquero
- Department
of Organic and
Inorganic Chemistry, University of Alcalá, 28871 Alcalá
de Henares, Madrid, Spain
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13
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Abstract
The ubiquitin–proteasome system has been recognized as fundamental toward protein turnover in eukaryotic cells. The system comprises the ubiquitin conjugation machinery consisting of an enzyme cascade of E1, E2, and E3 enzymes, the deubiquitinases (DUBs) and the proteasome, a multisubunit protease complex acting through an N-terminal threonine protease mechanism. A number of natural product inhibitors of the proteasome have been studied in detail and these inhibitors and their derivatives have been highly valuable in developing our understanding of this system. These efforts culminated in the successful development of bortezomib as a pharmacological agent used clinically as a cancer therapeutic in the treatment of multiple myeloma. This review is focused on natural product inhibitors of the enzymes involved in intracellular ubiquitin conjugation (ubiquitin-activating enzyme E1, ubiquitin-conjugating enzyme E2, ubiquitin ligase E3) and ubiquitin deconjugation (DUBs). Members of both of these enzyme systems have been proposed as pharmacological targets for cancer therapy and several other diseases. Furthermore compounds with activities toward enzymes from the analogous ubiquitin-like (Ubl) protein families have been identified for SUMO and NEDD8. To date natural product inhibitors have been described for members of each of these protein families and were isolated from plant, fungal, animal, and microbial sources. Insights into the mechanism of action of natural products and their derivatives will enhance our understanding of this complex system and will improve our ability to rationally design novel inhibitors. The increased availability of assays and research tools for the study of protein ubiquitination, deubiquitination, and Ubl proteins will contribute to the discovery of more potent and selective compounds. We expect that these studies will stimulate development of further potential pharmacological agents in this area.
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14
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New approaches to the synthesis of sildenafil analogues and their enzyme inhibitory activity. Bioorg Med Chem 2015; 23:1421-9. [DOI: 10.1016/j.bmc.2015.02.026] [Citation(s) in RCA: 35] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/15/2015] [Revised: 02/11/2015] [Accepted: 02/16/2015] [Indexed: 11/22/2022]
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15
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Abarca B, Custodio R, Cuadro AM, Sucunza D, Domingo A, Mendicuti F, Alvarez-Builla J, Vaquero JJ. Efficient Synthesis of an Indoloquinolizinium Alkaloid Selective DNA-Binder by Ring-Closing Metathesis. Org Lett 2014; 16:3464-7. [DOI: 10.1021/ol5013668] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
Affiliation(s)
- Beatriz Abarca
- Departamento de Química Orgánica y Química Inorgánica, ‡Departamento de
Biología de Sistemas, §Departamento de Química Analítica,
Química Física e Ingeniería Química, Universidad de Alcalá, 28871-Alcalá de Henares,
Madrid, Spain
| | - Raul Custodio
- Departamento de Química Orgánica y Química Inorgánica, ‡Departamento de
Biología de Sistemas, §Departamento de Química Analítica,
Química Física e Ingeniería Química, Universidad de Alcalá, 28871-Alcalá de Henares,
Madrid, Spain
| | - Ana M. Cuadro
- Departamento de Química Orgánica y Química Inorgánica, ‡Departamento de
Biología de Sistemas, §Departamento de Química Analítica,
Química Física e Ingeniería Química, Universidad de Alcalá, 28871-Alcalá de Henares,
Madrid, Spain
| | - David Sucunza
- Departamento de Química Orgánica y Química Inorgánica, ‡Departamento de
Biología de Sistemas, §Departamento de Química Analítica,
Química Física e Ingeniería Química, Universidad de Alcalá, 28871-Alcalá de Henares,
Madrid, Spain
| | - Alberto Domingo
- Departamento de Química Orgánica y Química Inorgánica, ‡Departamento de
Biología de Sistemas, §Departamento de Química Analítica,
Química Física e Ingeniería Química, Universidad de Alcalá, 28871-Alcalá de Henares,
Madrid, Spain
| | - Francisco Mendicuti
- Departamento de Química Orgánica y Química Inorgánica, ‡Departamento de
Biología de Sistemas, §Departamento de Química Analítica,
Química Física e Ingeniería Química, Universidad de Alcalá, 28871-Alcalá de Henares,
Madrid, Spain
| | - Julio Alvarez-Builla
- Departamento de Química Orgánica y Química Inorgánica, ‡Departamento de
Biología de Sistemas, §Departamento de Química Analítica,
Química Física e Ingeniería Química, Universidad de Alcalá, 28871-Alcalá de Henares,
Madrid, Spain
| | - Juan J. Vaquero
- Departamento de Química Orgánica y Química Inorgánica, ‡Departamento de
Biología de Sistemas, §Departamento de Química Analítica,
Química Física e Ingeniería Química, Universidad de Alcalá, 28871-Alcalá de Henares,
Madrid, Spain
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16
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Vetokhina V, Kijak M, Lipinska TM, Thummel RP, Sepiol J, Waluk J, Herbich J. Spectroscopy and Photophysics of Bifunctional Proton Donor–Acceptor Indole Derivatives. J Phys Chem A 2013; 117:4898-906. [DOI: 10.1021/jp402767x] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Volha Vetokhina
- Institute of Physical
Chemistry, Polish Academy of Sciences,
Kasprzaka 44/52, 01-224
Warsaw, Poland
| | - Michał Kijak
- Institute of Physical
Chemistry, Polish Academy of Sciences,
Kasprzaka 44/52, 01-224
Warsaw, Poland
| | - Teodozja M. Lipinska
- Institute
of Chemistry, Siedlce University of Natural Sciences and Humanities, 3 Maja 54, 08-110 Siedlce, Poland
| | - Randolph P. Thummel
- Department of Chemistry, University of Houston, Houston, Texas 77204-5003, United
States
| | - Jerzy Sepiol
- Institute of Physical
Chemistry, Polish Academy of Sciences,
Kasprzaka 44/52, 01-224
Warsaw, Poland
| | - Jacek Waluk
- Institute of Physical
Chemistry, Polish Academy of Sciences,
Kasprzaka 44/52, 01-224
Warsaw, Poland
- Faculty of Mathematics
and Science, Cardinal Stefan Wyszyński University, Dewajtis
5, 01-815 Warsaw, Poland
| | - Jerzy Herbich
- Institute of Physical
Chemistry, Polish Academy of Sciences,
Kasprzaka 44/52, 01-224
Warsaw, Poland
- Faculty of Mathematics
and Science, Cardinal Stefan Wyszyński University, Dewajtis
5, 01-815 Warsaw, Poland
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17
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Chinta Rao T, Saha S, Raolji GB, Patro B, Risbood P, Difilippantonio MJ, Tomaszewski JE, Malhotra SV. Microwave assisted Westphal condensation and its application to synthesis of sempervirine and related compounds. Tetrahedron Lett 2013. [DOI: 10.1016/j.tetlet.2012.11.059] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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18
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La Regina G, Bai R, Rensen WM, Di Cesare E, Coluccia A, Piscitelli F, Famiglini V, Reggio A, Nalli M, Pelliccia S, Pozzo ED, Costa B, Granata I, Porta A, Maresca B, Soriani A, Iannitto ML, Santoni A, Li J, Cona MM, Chen F, Ni Y, Brancale A, Dondio G, Vultaggio S, Varasi M, Mercurio C, Martini C, Hamel E, Lavia P, Novellino E, Silvestri R. Toward highly potent cancer agents by modulating the C-2 group of the arylthioindole class of tubulin polymerization inhibitors. J Med Chem 2013; 56:123-49. [PMID: 23214452 PMCID: PMC3563301 DOI: 10.1021/jm3013097] [Citation(s) in RCA: 93] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
Abstract
New arylthioindole derivatives having different cyclic substituents at position 2 of the indole were synthesized as anticancer agents. Several compounds inhibited tubulin polymerization at submicromolar concentration and inhibited cell growth at low nanomolar concentrations. Compounds 18 and 57 were superior to the previously synthesized 5. Compound 18 was exceptionally potent as an inhibitor of cell growth: it showed IC₅₀ = 1.0 nM in MCF-7 cells, and it was uniformly active in the whole panel of cancer cells and superior to colchicine and combretastatin A-4. Compounds 18, 20, 55, and 57 were notably more potent than vinorelbine, vinblastine, and paclitaxel in the NCI/ADR-RES and Messa/Dx5 cell lines, which overexpress P-glycoprotein. Compounds 18 and 57 showed initial vascular disrupting effects in a tumor model of liver rhabdomyosarcomas at 15 mg/kg intravenous dosage. Derivative 18 showed water solubility and higher metabolic stability than 5 in human liver microsomes.
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Affiliation(s)
- Giuseppe La Regina
- Dipartimento di Chimica e Tecnologie del Farmaco, Istituto Pasteur—Fondazione Cenci Bolognetti, Sapienza Università di Roma, Piazzale Aldo Moro 5, I-00185 Roma, Italy
| | - Ruoli Bai
- 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, Maryland 21702, United States
| | - Whilelmina Maria Rensen
- Institute of Molecular Biology and Pathology (IBPM), CNR National Research Council of Italy, c/o Sapienza Università di Roma, Via degli Apuli 4, I-00185 Roma, Italy
| | - Erica Di Cesare
- Institute of Molecular Biology and Pathology (IBPM), CNR National Research Council of Italy, c/o Sapienza Università di Roma, Via degli Apuli 4, I-00185 Roma, Italy
| | - Antonio Coluccia
- Dipartimento di Chimica e Tecnologie del Farmaco, Istituto Pasteur—Fondazione Cenci Bolognetti, Sapienza Università di Roma, Piazzale Aldo Moro 5, I-00185 Roma, Italy
| | - Francesco Piscitelli
- Dipartimento di Chimica e Tecnologie del Farmaco, Istituto Pasteur—Fondazione Cenci Bolognetti, Sapienza Università di Roma, Piazzale Aldo Moro 5, I-00185 Roma, Italy
| | - Valeria Famiglini
- Dipartimento di Chimica e Tecnologie del Farmaco, Istituto Pasteur—Fondazione Cenci Bolognetti, Sapienza Università di Roma, Piazzale Aldo Moro 5, I-00185 Roma, Italy
| | - Alessia Reggio
- Dipartimento di Chimica e Tecnologie del Farmaco, Istituto Pasteur—Fondazione Cenci Bolognetti, Sapienza Università di Roma, Piazzale Aldo Moro 5, I-00185 Roma, Italy
| | - Marianna Nalli
- Dipartimento di Chimica e Tecnologie del Farmaco, Istituto Pasteur—Fondazione Cenci Bolognetti, Sapienza Università di Roma, Piazzale Aldo Moro 5, I-00185 Roma, Italy
| | - Sveva Pelliccia
- Dipartimento di Chimica Farmaceutica e Tossicologica, Università di Napoli Federico II, Via Domenico Montesano 49, I-80131, Napoli, Italy
| | - Eleonora Da Pozzo
- Department of Psychiatry, Neurobiology, Pharmacology, and Biotechnology, University of Pisa, Via Bonanno Pisano 6, I-56126 Pisa, Italy
| | - Barbara Costa
- Department of Psychiatry, Neurobiology, Pharmacology, and Biotechnology, University of Pisa, Via Bonanno Pisano 6, I-56126 Pisa, Italy
| | - Ilaria Granata
- Dipartimento di Scienze Farmaceutiche, Sezione Biomedica, Università di Salerno, Via Ponte don Melillo, I-84084 Fisciano, Salerno, Italy
| | - Amalia Porta
- Dipartimento di Scienze Farmaceutiche, Sezione Biomedica, Università di Salerno, Via Ponte don Melillo, I-84084 Fisciano, Salerno, Italy
| | - Bruno Maresca
- Dipartimento di Scienze Farmaceutiche, Sezione Biomedica, Università di Salerno, Via Ponte don Melillo, I-84084 Fisciano, Salerno, Italy
| | - Alessandra Soriani
- Dipartimento di Medicina Sperimentale e Patologia, Sapienza Università di Roma, Viale Regina Elena 324, I-00161 Roma, Italy
| | - Maria Luisa Iannitto
- Dipartimento di Medicina Sperimentale e Patologia, Sapienza Università di Roma, Viale Regina Elena 324, I-00161 Roma, Italy
| | - Angela Santoni
- Institute of Molecular Biology and Pathology (IBPM), CNR National Research Council of Italy, c/o Sapienza Università di Roma, Via degli Apuli 4, I-00185 Roma, Italy
- Dipartimento di Medicina Sperimentale e Patologia, Sapienza Università di Roma, Viale Regina Elena 324, I-00161 Roma, Italy
| | - Junjie Li
- Theragnostic Laboratory, Department of Imaging and Pathology, Faculty of Medicine, Biomedical Sciences Group, KU Leuven, Herestraat 49, B-3000 Leuven, Belgium
| | - Marlein Miranda Cona
- Theragnostic Laboratory, Department of Imaging and Pathology, Faculty of Medicine, Biomedical Sciences Group, KU Leuven, Herestraat 49, B-3000 Leuven, Belgium
| | - Feng Chen
- Theragnostic Laboratory, Department of Imaging and Pathology, Faculty of Medicine, Biomedical Sciences Group, KU Leuven, Herestraat 49, B-3000 Leuven, Belgium
| | - Yicheng Ni
- Theragnostic Laboratory, Department of Imaging and Pathology, Faculty of Medicine, Biomedical Sciences Group, KU Leuven, Herestraat 49, B-3000 Leuven, Belgium
| | - Andrea Brancale
- Welsh School of Pharmacy, Cardiff University, King Edward VII Avenue, Cardiff, CF10 3NB, U.K
| | - Giulio Dondio
- NiKem Research Srl, Via Zambeletti 25, I-20021 Baranzate, Milano, Italy
| | | | - Mario Varasi
- European Institute of Oncology, Via Adamello 16, I-20139 Milano, Italy
| | - Ciro Mercurio
- Genextra Group, DAC SRL, Via Adamello 16, I-20139 Milano, Italy
| | - Claudia Martini
- Department of Psychiatry, Neurobiology, Pharmacology, and Biotechnology, University of Pisa, Via Bonanno Pisano 6, I-56126 Pisa, Italy
| | - 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, Maryland 21702, United States
| | - Patrizia Lavia
- Institute of Molecular Biology and Pathology (IBPM), CNR National Research Council of Italy, c/o Sapienza Università di Roma, Via degli Apuli 4, I-00185 Roma, Italy
| | - Ettore Novellino
- Dipartimento di Chimica Farmaceutica e Tossicologica, Università di Napoli Federico II, Via Domenico Montesano 49, I-80131, Napoli, Italy
| | - Romano Silvestri
- Dipartimento di Chimica e Tecnologie del Farmaco, Istituto Pasteur—Fondazione Cenci Bolognetti, Sapienza Università di Roma, Piazzale Aldo Moro 5, I-00185 Roma, Italy
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Analysis of alkaloids from different chemical groups by different liquid chromatography methods. OPEN CHEM 2012. [DOI: 10.2478/s11532-012-0037-y] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
AbstractAlkaloids are biologically active compounds widely used as pharmaceuticals and synthesised as secondary methabolites in plants. Many of these compounds are strongly toxic. Therefore, they are often subject of scientific interests and analysis. Since alkaloids — basic compounds appear in aqueous solutions as ionized and unionized forms, they are difficult for chromatographic separation for peak tailing, poor systems efficiency, poor separation and poor column-to-column reproducibility. For this reason it is necessity searching of more suitable chromatographic systems for analysis of the compounds. In this article we present an overview on the separation of selected alkaloids from different chemical groups by liquid chromatography thus indicating the range of useful methods now available for alkaloid analysis. Different selectivity, system efficiency and peaks shape may be achieved in different LC methods separations by use of alternative stationary phases: silica, alumina, chemically bonded stationary phases, cation exchange phases, or by varying nonaqueous or aqueous mobile phase (containing different modifier, different buffers at different pH, ion-pairing or silanol blocker reagents). Developments in TLC (NP and RP systems), HPLC (NP, RP, HILIC, ion-exchange) are presented and the advantages of each method for alkaloids analysis are discussed.
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Literature Survey Part C: Heterocycle Synthesis. MICROWAVES IN ORGANIC AND MEDICINAL CHEMISTRY 2012. [DOI: 10.1002/9783527647828.ch7] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/03/2022]
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Raw SA, Taylor RJ. Recent Advances in the Chemistry of 1,2,4-Triazines. ADVANCES IN HETEROCYCLIC CHEMISTRY VOLUME 100 2010. [DOI: 10.1016/s0065-2725(10)10003-8] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
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Kappe CO, Dallinger D. Controlled microwave heating in modern organic synthesis: highlights from the 2004–2008 literature. Mol Divers 2009; 13:71-193. [PMID: 19381851 DOI: 10.1007/s11030-009-9138-8] [Citation(s) in RCA: 292] [Impact Index Per Article: 19.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/06/2009] [Accepted: 02/27/2009] [Indexed: 01/25/2023]
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Ishikura M, Yamada K. Simple indole alkaloids and those with a nonrearranged monoterpenoid unit. Nat Prod Rep 2009; 26:803-52. [DOI: 10.1039/b820693g] [Citation(s) in RCA: 94] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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Bourderioux A, Kassis P, Mérour JY, Routier S. Synthesis of new fused and substituted benzo and pyrido carbazoles via C-2 (het)arylindoles. Tetrahedron 2008. [DOI: 10.1016/j.tet.2008.09.101] [Citation(s) in RCA: 14] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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Banerjee S, Barnea E, Odom AL. Titanium-Catalyzed Hydrohydrazination with Monosubstituted Hydrazines: Catalyst Design, Synthesis, and Reactivity. Organometallics 2008. [DOI: 10.1021/om700852v] [Citation(s) in RCA: 66] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Sanjukta Banerjee
- Department of Chemistry, Michigan State University, East Lansing, Michigan 48824
| | - Eyal Barnea
- Department of Chemistry, Michigan State University, East Lansing, Michigan 48824
| | - Aaron L. Odom
- Department of Chemistry, Michigan State University, East Lansing, Michigan 48824
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Fraser HL, Hopper DW, Kutterer KM, Crombie AL. Chapter 6.1 Six-membered ring systems: pyridine and benzo derivatives. ACTA ACUST UNITED AC 2008. [DOI: 10.1016/s0959-6380(08)80014-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/03/2023]
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