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Raman APS, Aslam M, Awasthi A, Ansari A, Jain P, Lal K, Bahadur I, Singh P, Kumari K. An updated review on 1,2,3-/1,2,4-triazoles: synthesis and diverse range of biological potential. Mol Divers 2024:10.1007/s11030-024-10858-0. [PMID: 39066993 DOI: 10.1007/s11030-024-10858-0] [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: 01/09/2024] [Accepted: 03/22/2024] [Indexed: 07/30/2024]
Abstract
The synthesis of triazoles has attracted a lot of interest in the field of organic chemistry because of its versatile chemical characteristics and possible biological uses. This review offers an extensive overview of the different pathways used in the production of triazoles. A detailed analysis of recent research indicates that triazole compounds have a potential range of pharmacological activities, including the ability to inhibit enzymes, and have antibacterial, anticancer, and antifungal activities. The integration of computational and experimental methods provides a thorough understanding of the structure-activity connection, promoting sensible drug design and optimization. By including triazoles as essential components in drug discovery, researchers can further explore and innovate in the synthesis, biological assessment, and computational studies of triazoles as drugs, exploring the potential therapeutic significance of triazoles.
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Affiliation(s)
- Anirudh Pratap Singh Raman
- Department of Chemistry, Atma Ram Sanatan Dharma College, University of Delhi, Dhaula Kuan, New Delhi, India
- Department of Chemistry, SRM Institute of Science & Technology, Delhi-NCR Campus, Ghaziabad, Modinagar, India
| | - Mohd Aslam
- Department of Chemistry, Atma Ram Sanatan Dharma College, University of Delhi, Dhaula Kuan, New Delhi, India
- Department of Chemistry, SRM Institute of Science & Technology, Delhi-NCR Campus, Ghaziabad, Modinagar, India
| | - Amardeep Awasthi
- Department of Chemistry, North western University, Evanston, IL, USA
| | - Anas Ansari
- Department of Chemistry, North western University, Evanston, IL, USA
| | - Pallavi Jain
- Department of Chemistry, SRM Institute of Science & Technology, Delhi-NCR Campus, Ghaziabad, Modinagar, India
| | - Kashmiri Lal
- Department of Chemistry, Guru Jambheshwar of Science and Technology, Hisar, India
| | - Indra Bahadur
- Department of Chemistry, Faculty of Natural and Agricultural Sciences, North-West University, Mafikeng Campus, Mmabatho, 2745, South Africa
| | - Prashant Singh
- Department of Chemistry, Atma Ram Sanatan Dharma College, University of Delhi, Dhaula Kuan, New Delhi, India.
| | - Kamlesh Kumari
- Department of Zoology, University of Delhi, Delhi, India.
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Maqbool M, Jakobsson JE, Alluri SR, Kramer V, Riss PJ. A protocol for controlled reactivity shift in the 2,2-difluorovinyl motif used for selective S- 18F and C- 18F bond formation. Commun Chem 2024; 7:97. [PMID: 38684771 PMCID: PMC11058245 DOI: 10.1038/s42004-024-01132-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/06/2023] [Accepted: 02/20/2024] [Indexed: 05/02/2024] Open
Abstract
Positron emission tomography (PET) is a powerful imaging technique for biomedical research, drug development and medical diagnosis. The power of PET lies in biochemically selective radiotracers, labelled with positron emitters like fluorine-18 image chemical processes in vivo. A rapid and remarkably efficient, unprecedented protocol to select between S-F and C-F bond formation based on activation of 1,1-difluoroethylene groups followed by selective oxidation or reduction is described. While transition metal mediated conditions can be employed, the reaction proceeds in high yield using unobjectionable chemical reagents amenable to routine radiotracer production. The latter bodes well for facile clinical translation of the method. The new technique affords radiotracers and the labelling reagent 2,2-difluoro-2-(fluoro-18F)ethyl 4-methylbenzenesulfonate ([18F]1b) in excellent yield. Following oxygenation of the reaction mixture with medical oxygen or air, sulfonyl fluorides are obtained as the primary product. The new protocol was employed in a proof of principle to develop a radiometric assay for quantitation of sulfonylation yield with sulfonyl fluoride reagents. With operational ease and mild conditions, the method bodes a high potential for radiolabelling of biomolecules, known enzyme inhibitors and other temperature-sensitive compounds.
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Affiliation(s)
- Mudasir Maqbool
- Department of Clinical Neurocience, OUS-Ullevål, Oslo, Norway
- Department of Chemistry, University of Oslo, Oslo, Norway
| | | | | | - Vasko Kramer
- Positronpharma SA, Rancangua, Santiago de Chile, Santiago, Chile
| | - Patrick Johannes Riss
- Department of Clinical Neurocience, OUS-Ullevål, Oslo, Norway.
- Department of Chemistry, University of Oslo, Oslo, Norway.
- Department of Chemistry, Johannes Gutenberg-University, Fritz-Strassmann-Weg 2, 55128, Mainz, Germany.
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Paul Konken C, Beutel B, Schinor B, Song J, Gerwien H, Korpos E, Burmeister M, Riemann B, Schäfers M, Sorokin L, Haufe G. Influence of N-arylsulfonamido d-valine N-substituents on the selectivity and potency of matrix metalloproteinase inhibitors. Bioorg Med Chem 2023; 90:117350. [PMID: 37270903 DOI: 10.1016/j.bmc.2023.117350] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/03/2023] [Revised: 05/19/2023] [Accepted: 05/23/2023] [Indexed: 06/06/2023]
Abstract
To develop matrix metalloproteinase inhibitors (MMPIs) for both therapy and medicinal imaging by fluorescence-based techniques or positron-emission tomography (PET), a small library of eighteen N-substituted N-arylsulfonamido d-valines were synthesized and their potency to inhibit two gelatinases (MMP-2, and MMP-9), two collagenases (MMP-8, and MMP-13) and macrophage elastase (MMP-12) was determined in a Structure-Activity-Relation study with ({4-[3-(5-methylthiophen-2-yl)-1,2,4-oxadiazol-5-yl]phenyl}sulfonyl)-d-valine (1) as a lead. All compounds were shown to be more potent MMP-2/-9 inhibitors (nanomolar range) compared to other tested MMPs. This is a remarkable result considering that a carboxylic acid group is the zinc binding moiety. The compound with a terminal fluoropropyltriazole group at the furan ring (P1' substituent) was only four times less potent in inhibiting MMP-2 activity than the lead compound 1, making this compound a promising probe for PET application (after using a prosthetic group approach to introduce fluorine-18). Compounds with a TEG spacer and a terminal azide or even a fluorescein moiety at the sulfonylamide N atom (P2' substituent) were almost as active as the lead structure 1, making the latter derivative a suitable fluorescence imaging tool.
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Affiliation(s)
- Christian Paul Konken
- Organic Chemistry Institute, University of Münster, Corrensstraße 40, 48149 Münster, Germany; Department of Nuclear Medicine, University Hospital Münster, Albert-Schweitzer-Campus 1, 48149 Münster, Germany
| | - Bernd Beutel
- Organic Chemistry Institute, University of Münster, Corrensstraße 40, 48149 Münster, Germany
| | - Benjamin Schinor
- Organic Chemistry Institute, University of Münster, Corrensstraße 40, 48149 Münster, Germany
| | - Jian Song
- Cells-in-Motion Interfaculty Centre (CiMIC), University of Münster, 48149 Münster, Germany; Institute of Physiological Chemistry and Pathobiochemistry, University of Münster, Waldeyerstraße 15, 48149 Münster, Germany
| | - Hanna Gerwien
- Cells-in-Motion Interfaculty Centre (CiMIC), University of Münster, 48149 Münster, Germany; Institute of Physiological Chemistry and Pathobiochemistry, University of Münster, Waldeyerstraße 15, 48149 Münster, Germany
| | - Eva Korpos
- Cells-in-Motion Interfaculty Centre (CiMIC), University of Münster, 48149 Münster, Germany; Institute of Physiological Chemistry and Pathobiochemistry, University of Münster, Waldeyerstraße 15, 48149 Münster, Germany
| | - Miriam Burmeister
- Cells-in-Motion Interfaculty Centre (CiMIC), University of Münster, 48149 Münster, Germany; Institute of Physiological Chemistry and Pathobiochemistry, University of Münster, Waldeyerstraße 15, 48149 Münster, Germany
| | - Burkhard Riemann
- Department of Nuclear Medicine, University Hospital Münster, Albert-Schweitzer-Campus 1, 48149 Münster, Germany
| | - Michael Schäfers
- Cells-in-Motion Interfaculty Centre (CiMIC), University of Münster, 48149 Münster, Germany; Department of Nuclear Medicine, University Hospital Münster, Albert-Schweitzer-Campus 1, 48149 Münster, Germany; European Institute for Molecular Imaging (EIMI), University of Münster, Waldeyerstraße 15, 48149 Münster, Germany
| | - Lydia Sorokin
- Cells-in-Motion Interfaculty Centre (CiMIC), University of Münster, 48149 Münster, Germany; Institute of Physiological Chemistry and Pathobiochemistry, University of Münster, Waldeyerstraße 15, 48149 Münster, Germany
| | - Günter Haufe
- Organic Chemistry Institute, University of Münster, Corrensstraße 40, 48149 Münster, Germany; Cells-in-Motion Interfaculty Centre (CiMIC), University of Münster, 48149 Münster, Germany.
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Akter M, Rupa K, Anbarasan P. 1,2,3-Triazole and Its Analogues: New Surrogates for Diazo Compounds. Chem Rev 2022; 122:13108-13205. [DOI: 10.1021/acs.chemrev.1c00991] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Affiliation(s)
- Monalisa Akter
- Department of Chemistry, Indian Institute of Technology Madras, Chennai 600 036, India
| | - Kavuri Rupa
- Department of Chemistry, Indian Institute of Technology Madras, Chennai 600 036, India
| | - Pazhamalai Anbarasan
- Department of Chemistry, Indian Institute of Technology Madras, Chennai 600 036, India
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Towards Optimized Bioavailability of 99mTc-Labeled Barbiturates for Non-invasive Imaging of Matrix Metalloproteinase Activity. Mol Imaging Biol 2021; 24:434-443. [PMID: 34750717 PMCID: PMC9085681 DOI: 10.1007/s11307-021-01668-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/21/2021] [Revised: 09/28/2021] [Accepted: 10/07/2021] [Indexed: 11/16/2022]
Abstract
Introduction
Dysregulated activity of matrix metalloproteinases (MMPs) drives a variety of pathophysiological conditions. Non-invasive imaging of MMP activity in vivo promises diagnostic and prognostic value. However, current targeting strategies by small molecules are typically limited with respect to the bioavailability of the labeled MMP binders in vivo. To this end, we here introduce and compare three chemical modifications of a recently developed barbiturate-based radiotracer with respect to bioavailability and potential to image MMP activity in vivo. Methods Barbiturate-based MMP inhibitors with an identical targeting unit but varying hydrophilicity were synthesized, labeled with technetium-99m, and evaluated in vitro and in vivo. Biodistribution and radiotracer elimination were determined in C57/BL6 mice by serial SPECT imaging. MMP activity was imaged in a MMP-positive subcutaneous xenograft model of human K1 papillary thyroid tumors. In vivo data were validated by scintillation counting, autoradiography, and MMP immunohistochemistry. Results We prepared three new 99mTc‐labeled MMP inhibitors, bearing either a glycine ([99mTc]MEA39), lysine ([99mTc]MEA61), or the ligand HYNIC with the ionic co-ligand TPPTS ([99mTc]MEA223) yielding gradually increasing hydrophilicity. [99mTc]MEA39 and [99mTc]MEA61 were rapidly eliminated via hepatobiliary pathways. In contrast, [99mTc]MEA223 showed delayed in vivo clearance and primary renal elimination. In a thyroid tumor xenograft model, only [99mTc]MEA223 exhibited a high tumor-to-blood ratio that could easily be delineated in SPECT images. Conclusion Introduction of HYNIC/TPPTS into the barbiturate lead structure ([99mTc]MEA223) results in delayed renal elimination and allows non-invasive MMP imaging with high signal-to-noise ratios in a papillary thyroid tumor xenograft model. Supplementary Information The online version contains supplementary material available at 10.1007/s11307-021-01668-z.
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Depke DA, Konken CP, Rösner L, Hermann S, Schäfers M, Rentmeister A. A novel 18F-labeled clickable substrate for targeted imaging of SNAP-tag expressing cells by PET in vivo. Chem Commun (Camb) 2021; 57:9850-9853. [PMID: 34490435 DOI: 10.1039/d1cc03871k] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Bioorthogonal covalent labeling with self-labeling enzymes like SNAP-tag bears a high potential for specific targeting of cells for imaging in vitro and also in vivo. To this end, fluorescent SNAP substrates have been established and used in microscopy and fluorescence imaging while radioactive substrates for the highly sensitive and whole-body positron emission tomography (PET) have been lacking. Here, we show for the first time successful and high-contrast PET imaging of subcutaneous SNAP-tag expressing tumor xenografts by bioorthogonal covalent targeting with a novel 18F-based radioligand in vivo.
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Affiliation(s)
- Dominic Alexej Depke
- European Institute for Molecular Imaging (EIMI), University of Münster, Germany.
| | - Christian Paul Konken
- European Institute for Molecular Imaging (EIMI), University of Münster, Germany. .,Department of Nuclear Medicine, University Hospital Münster, Germany
| | - Lukas Rösner
- Institute of Biochemistry, University of Münster, Germany.
| | - Sven Hermann
- European Institute for Molecular Imaging (EIMI), University of Münster, Germany.
| | - Michael Schäfers
- European Institute for Molecular Imaging (EIMI), University of Münster, Germany. .,Department of Nuclear Medicine, University Hospital Münster, Germany
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Elvas F, Vanden Berghe T, Adriaenssens Y, Vandenabeele P, Augustyns K, Staelens S, Stroobants S, Van der Veken P, Wyffels L. Caspase-3 probes for PET imaging of apoptotic tumor response to anticancer therapy. Org Biomol Chem 2020; 17:4801-4824. [PMID: 31033991 DOI: 10.1039/c9ob00657e] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
Abstract
Apoptosis is a highly regulated process involved in the normal organism development and homeostasis. In the context of anticancer therapy, apoptosis is also studied intensively in an attempt to induce cell death in cancer cells. Caspase activation is a known key event in the apoptotic process. In particular, active caspase-3 and -7 are the common effectors in several apoptotic pathways, therefore effector caspase activation may be a promising biomarker for response evaluation to anticancer therapy. Quantitative imaging of apoptosis in vivo could provide early assessment of therapeutic effectiveness and could also be used in drug development to evaluate the efficacy as well as potential toxicity of novel treatments. Positron Emission Tomography (PET) is a highly sensitive molecular imaging modality that allows non-invasive in vivo imaging of biological processes such as apoptosis by using radiolabeled probes. Here we describe the development and evaluation of fluorine-18-labeled caspase-3 activity-based probes (ABPs) for PET imaging of apoptosis. ABPs were selected by screening of a small library of fluorine-19-labeled DEVD peptides containing different electrophilic warhead groups. An acyloxymethyl ketone was identified with low nanomolar affinity for caspase-3 and was radiolabeled with fluorine-18. The resulting radiotracer, [18F]MICA-302, showed good labeling of active caspase-3 in vitro and favorable pharmacokinetic properties. A μPET imaging experiment in colorectal tumor xenografts demonstrated an increased tumor accumulation of [18F]MICA-302 in drug-treated versus control animals. Therefore, our data suggest this radiotracer may be useful for clinical PET imaging of response to anticancer therapy.
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Affiliation(s)
- Filipe Elvas
- Molecular Imaging Center Antwerp, University of Antwerp, 2610 Wilrijk, Belgium.
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Molecular Imaging Probes Based on Matrix Metalloproteinase Inhibitors (MMPIs). Molecules 2019; 24:molecules24162982. [PMID: 31426440 PMCID: PMC6719134 DOI: 10.3390/molecules24162982] [Citation(s) in RCA: 25] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/25/2019] [Revised: 08/12/2019] [Accepted: 08/13/2019] [Indexed: 12/12/2022] Open
Abstract
Matrix metalloproteinases (MMPs) are a family of zinc- and calcium-dependent endopeptidases which are secreted or anchored in the cell membrane and are capable of degrading the multiple components of the extracellular matrix (ECM). MMPs are frequently overexpressed or highly activated in numerous human diseases. Owing to the important role of MMPs in human diseases, many MMP inhibitors (MMPIs) have been developed as novel therapeutics, and some of them have entered clinical trials. However, so far, only one MMPI (doxycycline) has been approved by the FDA. Therefore, the evaluation of the activity of a specific subset of MMPs in human diseases using clinically relevant imaging techniques would be a powerful tool for the early diagnosis and assessment of the efficacy of therapy. In recent years, numerous MMPIs labeled imaging agents have emerged. This article begins by providing an overview of the MMP subfamily and its structure and function. The latest advances in the design of subtype selective MMPIs and their biological evaluation are then summarized. Subsequently, the potential use of MMPI-labeled diagnostic agents in clinical imaging techniques are discussed, including positron emission tomography (PET), single-photon emission computed tomography (SPECT) and optical imaging (OI). Finally, this article concludes with future perspectives and clinical utility.
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Kaushik CP, Sangwan J, Luxmi R, Kumar K, Pahwa A. Synthetic Routes for 1,4-disubstituted 1,2,3-triazoles: A Review. CURR ORG CHEM 2019. [DOI: 10.2174/1385272823666190514074146] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/16/2023]
Abstract
N-Heterocyclic compounds like 1,2,3-triazoles serve as a key scaffolds among organic compounds having diverse applications in the field of drug discovery, bioconjugation, material science, liquid crystals, pharmaceutical chemistry and solid phase organic synthesis. Various drugs containing 1,2,3-triazole ring which are commonly available in market includes Rufinamide, Cefatrizine, Tazobactam etc., Stability to acidic/basic hydrolysis along with significant dipole moment support triazole moiety for appreciable participation in hydrogen bonding and dipole-dipole interactions with biological targets. Huisgen 1,3-dipolar azide-alkyne cycloaddition culminate into a mixture of 1,4 and 1,5- disubstituted 1,2,3-triazoles. In 2001, Sharpless and Meldal came across with a copper(I) catalyzed regioselective synthesis of 1,4-disubstituted 1,2,3-triazoles by cycloaddition between azides and terminal alkynes. This azide-alkyne cycloaddition has been labelled as a one of the important key click reaction. Click synthesis describes chemical reactions that are simple to perform, gives high selectivity, wide in scope, fast reaction rate and high yields. Click reactions are not single specific reaction, but serve as a pathway for construction of simple to complex molecules from a variety of starting materials. In the last few decades, 1,2,3-triazoles attracted attention of researchers all over the world because of their broad spectrum of biological activities. Keeping in view the biological importance of 1,2,3-triazole, in this review we focus on the various synthetic routes for the syntheisis of 1,4-disubstituted 1,2,3-triazoles. This review involves various synthetic protocols which involves copper and non-copper catalysts, different solvents as well as substrates. It will boost synthetic chemists to explore new pathway for the development of newer biologically active 1,2,3-triazoles.
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Affiliation(s)
- Chander P. Kaushik
- Department of Chemistry, Guru Jambheshwar University of Science & Technology, Hisar, Haryana-125001, India
| | - Jyoti Sangwan
- Department of Chemistry, Guru Jambheshwar University of Science & Technology, Hisar, Haryana-125001, India
| | - Raj Luxmi
- Department of Chemistry, Guru Jambheshwar University of Science & Technology, Hisar, Haryana-125001, India
| | - Krishan Kumar
- Department of Chemistry, Guru Jambheshwar University of Science & Technology, Hisar, Haryana-125001, India
| | - Ashima Pahwa
- Department of Chemistry, Guru Jambheshwar University of Science & Technology, Hisar, Haryana-125001, India
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Yang T, Shi X, Guo L, Gu S, Zhang W, Xu G, Li W, Jiang Y. Design, synthesis, and antitumor activity of novel paeonol derivatives containing the 1,4-benzoxazinone and 1,2,3-triazole moieties. JOURNAL OF CHEMICAL RESEARCH 2019. [DOI: 10.1177/1747519819857479] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
Abstract
A new series of paeonol derivatives containing the 1,4-benzoxazinone and 1,2,3-triazole moieties were synthesized and evaluated for their cytotoxicity in vitro against human non-small cell lung cancer NCI-H1299 cells and human cervical carcinoma HeLa cells. Among them, compared with that of paeonol, compounds 8-acetyl-4-{[(1-(5-chloro-2-nitrophenyl)-1 H-1,2,3-triazol-4-yl]methyl}-5-methoxy-2 H-1,4-benzoxazin-3(4 H)-one, 8-acetyl-4-[(1-mesityl-1 H-1,2,3-triazol-4-yl)methyl]-5-methoxy-2 H-1,4-benzoxazin-3(4 H)-one, and 8-acetyl-5-methoxy-4-{[(1-(naphthalen-1-yl)-1 H-1,2,3-triazol-4-yl]methyl}-2 H-1,4-benzoxazin-3(4 H)-one exhibited significant inhibitory activity toward the human non-small cell lung cancer NCI-H1299 cells (IC50 = 13.36 ± 0.003, 19.75 ± 0.3, 15.79 ± 0.05 μg mL−1). The last compound also exhibited significant inhibitory activity toward the human cervical carcinoma HeLa cells (IC50 = 19.73 ± 1.0 μg mL−1).
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Affiliation(s)
- Tingting Yang
- Henan Engineering Laboratory of Chemical Pharmaceuticals & Biomedical Materials, Collaborative Innovation Center 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, P.R. China
| | - Xin Shi
- Henan Engineering Laboratory of Chemical Pharmaceuticals & Biomedical Materials, Collaborative Innovation Center 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, P.R. China
| | - Libing Guo
- Institute of Chemistry, Henan Academy of Sciences, Zhengzhou, P.R. China
| | - Shaohua Gu
- Department of Obstetrics and Gynecology, Xinxiang Central Hospital, 453007 Xinxiang, P.R. China
| | - Weiwei Zhang
- Henan Engineering Laboratory of Chemical Pharmaceuticals & Biomedical Materials, Collaborative Innovation Center 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, P.R. China
| | - Guiqing Xu
- Henan Engineering Laboratory of Chemical Pharmaceuticals & Biomedical Materials, Collaborative Innovation Center 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, P.R. China
| | - Wei Li
- Henan Engineering Laboratory of Chemical Pharmaceuticals & Biomedical Materials, Collaborative Innovation Center 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, P.R. China
| | - Yuqin Jiang
- Henan Engineering Laboratory of Chemical Pharmaceuticals & Biomedical Materials, Collaborative Innovation Center 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, P.R. China
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Jiang Y, Li Y, Yang T, Shi X, Suo H, Zhang W, Xu G, Li W. Design, synthesis, and antilung adenocarcinoma activity research of novel paeonol Schiff base derivatives containing a 1,2,3‐triazole moiety. J CHIN CHEM SOC-TAIP 2019. [DOI: 10.1002/jccs.201800491] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Affiliation(s)
- Yuqin Jiang
- Henan Engineering Laboratory of Chemical Pharmaceuticals & Biomedical Materials, Collaborative Innovation Center of Henan Province for Green Manufacturing of Fine Chemicals, Key Laboratory of Green Chemical Media and Reactions, Ministry of EducationSchool of Chemistry and Chemical Engineering, Henan Normal University Xinxiang P. R. China
| | - Yanyan Li
- Henan Engineering Laboratory of Chemical Pharmaceuticals & Biomedical Materials, Collaborative Innovation Center of Henan Province for Green Manufacturing of Fine Chemicals, Key Laboratory of Green Chemical Media and Reactions, Ministry of EducationSchool of Chemistry and Chemical Engineering, Henan Normal University Xinxiang P. R. China
| | - Tingting Yang
- Henan Engineering Laboratory of Chemical Pharmaceuticals & Biomedical Materials, Collaborative Innovation Center of Henan Province for Green Manufacturing of Fine Chemicals, Key Laboratory of Green Chemical Media and Reactions, Ministry of EducationSchool of Chemistry and Chemical Engineering, Henan Normal University Xinxiang P. R. China
| | - Xin Shi
- Henan Engineering Laboratory of Chemical Pharmaceuticals & Biomedical Materials, Collaborative Innovation Center of Henan Province for Green Manufacturing of Fine Chemicals, Key Laboratory of Green Chemical Media and Reactions, Ministry of EducationSchool of Chemistry and Chemical Engineering, Henan Normal University Xinxiang P. R. China
| | - Huajun Suo
- Henan Engineering Laboratory of Chemical Pharmaceuticals & Biomedical Materials, Collaborative Innovation Center of Henan Province for Green Manufacturing of Fine Chemicals, Key Laboratory of Green Chemical Media and Reactions, Ministry of EducationSchool of Chemistry and Chemical Engineering, Henan Normal University Xinxiang P. R. China
| | - Weiwei Zhang
- Henan Engineering Laboratory of Chemical Pharmaceuticals & Biomedical Materials, Collaborative Innovation Center of Henan Province for Green Manufacturing of Fine Chemicals, Key Laboratory of Green Chemical Media and Reactions, Ministry of EducationSchool of Chemistry and Chemical Engineering, Henan Normal University Xinxiang P. R. China
| | - Guiqing Xu
- Henan Engineering Laboratory of Chemical Pharmaceuticals & Biomedical Materials, Collaborative Innovation Center of Henan Province for Green Manufacturing of Fine Chemicals, Key Laboratory of Green Chemical Media and Reactions, Ministry of EducationSchool of Chemistry and Chemical Engineering, Henan Normal University Xinxiang P. R. China
| | - Wei Li
- Henan Engineering Laboratory of Chemical Pharmaceuticals & Biomedical Materials, Collaborative Innovation Center of Henan Province for Green Manufacturing of Fine Chemicals, Key Laboratory of Green Chemical Media and Reactions, Ministry of EducationSchool of Chemistry and Chemical Engineering, Henan Normal University Xinxiang P. R. China
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12
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Kalinin DV, Agoglitta O, Van de Vyver H, Melesina J, Wagner S, Riemann B, Schäfers M, Sippl W, Löffler B, Holl R. Proline-based hydroxamates targeting the zinc-dependent deacetylase LpxC: Synthesis, antibacterial properties, and docking studies. Bioorg Med Chem 2019; 27:1997-2018. [DOI: 10.1016/j.bmc.2019.03.056] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/09/2019] [Revised: 03/28/2019] [Accepted: 03/29/2019] [Indexed: 01/05/2023]
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13
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Alam MA. Methods for Hydroxamic Acid Synthesis. CURR ORG CHEM 2019; 23:978-993. [PMID: 32565717 PMCID: PMC7304568 DOI: 10.2174/1385272823666190424142821] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/30/2018] [Revised: 03/20/2019] [Accepted: 03/28/2019] [Indexed: 12/26/2022]
Abstract
Substituted hydroxamic acid is one of the most extensively studied pharmacophores because of their ability to chelate biologically important metal ions to modulate various enzymes, such as HDACs, urease, metallopeptidase, and carbonic anhydrase. Syntheses and biological studies of various classes of hydroxamic acid derivatives have been reported in numerous research articles in recent years but this is the first review article dedicated to their synthetic methods and their application for the synthesis of these novel molecules. In this review article, commercially available reagents and preparation of hydroxylamine donating reagents have also been described.
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Affiliation(s)
- Mohammad A. Alam
- Department of Chemistry and Physics, College of Science and Mathematics, Arkansas State University, Jonesboro, AR 72467, USA
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14
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Tangherlini G, Kalinin DV, Schepmann D, Che T, Mykicki N, Ständer S, Loser K, Wünsch B. Development of Novel Quinoxaline-Based κ-Opioid Receptor Agonists for the Treatment of Neuroinflammation. J Med Chem 2018; 62:893-907. [DOI: 10.1021/acs.jmedchem.8b01609] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Affiliation(s)
- Giovanni Tangherlini
- Institut für Pharmazeutische und Medizinische Chemie der Universität Münster, Corrensstraße 48, D-48149 Münster, Germany
| | - Dmitrii V. Kalinin
- Institut für Pharmazeutische und Medizinische Chemie der Universität Münster, Corrensstraße 48, D-48149 Münster, Germany
| | - Dirk Schepmann
- Institut für Pharmazeutische und Medizinische Chemie der Universität Münster, Corrensstraße 48, D-48149 Münster, Germany
| | - Tao Che
- Department of Pharmacology, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina 27599, United States
| | - Nadine Mykicki
- Department of Dermatology, University of Münster, von-Esmarch-Street 58, D-48149 Münster, Germany
- CRC1009 Breaking Barriers and CRC-TR 128 Multiple Sclerosis, University of Münster, D-48149 Münster, Germany
| | - Sonja Ständer
- Department of Dermatology, University of Münster, von-Esmarch-Street 58, D-48149 Münster, Germany
| | - Karin Loser
- Department of Dermatology, University of Münster, von-Esmarch-Street 58, D-48149 Münster, Germany
- CRC1009 Breaking Barriers and CRC-TR 128 Multiple Sclerosis, University of Münster, D-48149 Münster, Germany
- Cells-in-Motion Cluster of Excellence (EXC 1003—CiM), Westfälische Wilhelms-Universität Münster, D-48149 Münster, Germany
| | - Bernhard Wünsch
- Institut für Pharmazeutische und Medizinische Chemie der Universität Münster, Corrensstraße 48, D-48149 Münster, Germany
- Cells-in-Motion Cluster of Excellence (EXC 1003—CiM), Westfälische Wilhelms-Universität Münster, D-48149 Münster, Germany
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15
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Hohn M, Chang M, Meisel JE, Frost E, Schwegmann K, Hermann S, Schäfers M, Riemann B, Haufe G, Breyholz H, Wagner S. Synthesis and Preliminary In Vitroand In VivoEvaluation of Thiirane‐Based Slow‐Binding MMP Inhibitors as Potential Radiotracers for PET Imaging. ChemistrySelect 2018. [DOI: 10.1002/slct.201803093] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
Affiliation(s)
- Michael Hohn
- Department of Nuclear MedicineUniversity Hospital Münster Albert-Schweitzer-Campus 1 Building A1 D-48149 Münster Germany
- Organic Chemistry InstituteUniversity of Münster Corrensstr. 40 D-48149 Münster Germany
| | - Mayland Chang
- Department of Chemistry and Biochemistry, 354 McCourtney HallUniversity of Notre Dame Notre Dame IN 46556–5710 USA
| | - Jayda E. Meisel
- Chemical, BiologicalRadiological, Nuclearand Explosive DefenseBattelle Memorial Institute 505 King Avenue Columbus Ohio 43201 USA
| | - Emma Frost
- Department of Chemistry and Biochemistry, 354 McCourtney HallUniversity of Notre Dame Notre Dame IN 46556–5710 USA
| | - Katrin Schwegmann
- European Institute for Molecular Imaging (EIMI)University of Münster Waldeyerstraße 15 D-48149 Münster Germany
| | - Sven Hermann
- European Institute for Molecular Imaging (EIMI)University of Münster Waldeyerstraße 15 D-48149 Münster Germany
| | - Michael Schäfers
- Department of Nuclear MedicineUniversity Hospital Münster Albert-Schweitzer-Campus 1 Building A1 D-48149 Münster Germany
- European Institute for Molecular Imaging (EIMI)University of Münster Waldeyerstraße 15 D-48149 Münster Germany
- Cells in Motion (CiM) Cluster of ExcellenceUniversity of Münster D-48149 Münster Germany
| | - Burkhard Riemann
- Department of Nuclear MedicineUniversity Hospital Münster Albert-Schweitzer-Campus 1 Building A1 D-48149 Münster Germany
| | - Günter Haufe
- Organic Chemistry InstituteUniversity of Münster Corrensstr. 40 D-48149 Münster Germany
- Cells in Motion (CiM) Cluster of ExcellenceUniversity of Münster D-48149 Münster Germany
| | - Hans‐Jörg Breyholz
- Department of Nuclear MedicineUniversity Hospital Münster Albert-Schweitzer-Campus 1 Building A1 D-48149 Münster Germany
| | - Stefan Wagner
- Department of Nuclear MedicineUniversity Hospital Münster Albert-Schweitzer-Campus 1 Building A1 D-48149 Münster Germany
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16
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Beutel B, Song J, Konken CP, Korpos E, Schinor B, Gerwien H, Vidyadharan R, Burmeister M, Li L, Haufe G, Sorokin L. New in Vivo Compatible Matrix Metalloproteinase (MMP)-2 and MMP-9 Inhibitors. Bioconjug Chem 2018; 29:3715-3725. [DOI: 10.1021/acs.bioconjchem.8b00618] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
Affiliation(s)
- Bernd Beutel
- Organic Chemistry Institute, University of Münster, Corrensstraße 40, 48149 Münster, Germany
- Cells-in-Motion Cluster of Excellence, University of Münster, Waldeyerstraße 15, 48149 Münster, Germany
| | - Jian Song
- Institute of Physiological Chemistry and Pathobiochemistry, University of Münster, Waldeyerstraße 15, 48149 Münster, Germany
- Cells-in-Motion Cluster of Excellence, University of Münster, Waldeyerstraße 15, 48149 Münster, Germany
| | - Christian Paul Konken
- Organic Chemistry Institute, University of Münster, Corrensstraße 40, 48149 Münster, Germany
- Cells-in-Motion Cluster of Excellence, University of Münster, Waldeyerstraße 15, 48149 Münster, Germany
| | - Eva Korpos
- Institute of Physiological Chemistry and Pathobiochemistry, University of Münster, Waldeyerstraße 15, 48149 Münster, Germany
- Cells-in-Motion Cluster of Excellence, University of Münster, Waldeyerstraße 15, 48149 Münster, Germany
| | - Benjamin Schinor
- Organic Chemistry Institute, University of Münster, Corrensstraße 40, 48149 Münster, Germany
- Cells-in-Motion Cluster of Excellence, University of Münster, Waldeyerstraße 15, 48149 Münster, Germany
| | - Hanna Gerwien
- Institute of Physiological Chemistry and Pathobiochemistry, University of Münster, Waldeyerstraße 15, 48149 Münster, Germany
- Cells-in-Motion Cluster of Excellence, University of Münster, Waldeyerstraße 15, 48149 Münster, Germany
| | - Reshma Vidyadharan
- Organic Chemistry Institute, University of Münster, Corrensstraße 40, 48149 Münster, Germany
- Cells-in-Motion Cluster of Excellence, University of Münster, Waldeyerstraße 15, 48149 Münster, Germany
| | - Miriam Burmeister
- Institute of Physiological Chemistry and Pathobiochemistry, University of Münster, Waldeyerstraße 15, 48149 Münster, Germany
- Cells-in-Motion Cluster of Excellence, University of Münster, Waldeyerstraße 15, 48149 Münster, Germany
| | - Lixia Li
- Institute of Physiological Chemistry and Pathobiochemistry, University of Münster, Waldeyerstraße 15, 48149 Münster, Germany
- Cells-in-Motion Cluster of Excellence, University of Münster, Waldeyerstraße 15, 48149 Münster, Germany
| | - Günter Haufe
- Organic Chemistry Institute, University of Münster, Corrensstraße 40, 48149 Münster, Germany
- Cells-in-Motion Cluster of Excellence, University of Münster, Waldeyerstraße 15, 48149 Münster, Germany
| | - Lydia Sorokin
- Institute of Physiological Chemistry and Pathobiochemistry, University of Münster, Waldeyerstraße 15, 48149 Münster, Germany
- Cells-in-Motion Cluster of Excellence, University of Münster, Waldeyerstraße 15, 48149 Münster, Germany
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17
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Ye Y, Toczek J, Gona K, Kim HY, Han J, Razavian M, Golestani R, Zhang J, Wu TL, Ghosh M, Jung JJ, Sadeghi MM. Novel Arginine-containing Macrocyclic MMP Inhibitors: Synthesis, 99mTc-labeling, and Evaluation. Sci Rep 2018; 8:11647. [PMID: 30076321 PMCID: PMC6076275 DOI: 10.1038/s41598-018-29941-2] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/05/2018] [Accepted: 07/20/2018] [Indexed: 12/17/2022] Open
Abstract
Matrix metalloproteinases (MMPs) are involved in tissue remodeling. Accordingly, MMP inhibitors and related radiolabeled analogs are important tools for MMP-targeted imaging and therapy in a number of diseases. Herein, we report design, synthesis, and evaluation of a new Arginine-containing macrocyclic hydroxamate analog, RYM, its hydrazinonicotinamide conjugate, RYM1 and 99mTc-labeled analog 99mTc-RYM1 for molecular imaging. RYM exhibited potent inhibition against a panel of recombinant human (rh) MMPs in vitro. RYM1 was efficiently labeled with 99mTcO4- to give 99mTc-RYM1 in a high radiochemical yield and high radiochemical purity. RYM1 and its decayed labeling product displayed similar inhibition potencies against rhMMP-12. Furthermore, 99mTc-RYM1 exhibited specific binding with lung tissue from lung-specific interleukin-13 transgenic mice, in which MMP activity is increased in conjunction with tissue remodeling and inflammation. The results support further development of such new water-soluble Arginine-containing macrocyclic hydroxamate MMP inhibitors for targeted imaging and therapy.
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Affiliation(s)
- Yunpeng Ye
- Cardiovascular Molecular Imaging Laboratory, Section of Cardiovascular Medicine and Yale Cardiovascular Research Center, Yale University School of Medicine, New Haven, CT, USA
- Veterans Affairs Connecticut Healthcare System, West Haven, CT, USA
| | - Jakub Toczek
- Cardiovascular Molecular Imaging Laboratory, Section of Cardiovascular Medicine and Yale Cardiovascular Research Center, Yale University School of Medicine, New Haven, CT, USA
- Veterans Affairs Connecticut Healthcare System, West Haven, CT, USA
| | - Kiran Gona
- Cardiovascular Molecular Imaging Laboratory, Section of Cardiovascular Medicine and Yale Cardiovascular Research Center, Yale University School of Medicine, New Haven, CT, USA
- Veterans Affairs Connecticut Healthcare System, West Haven, CT, USA
| | - Hye-Yeong Kim
- Cardiovascular Molecular Imaging Laboratory, Section of Cardiovascular Medicine and Yale Cardiovascular Research Center, Yale University School of Medicine, New Haven, CT, USA
- Veterans Affairs Connecticut Healthcare System, West Haven, CT, USA
| | - Jinah Han
- Cardiovascular Molecular Imaging Laboratory, Section of Cardiovascular Medicine and Yale Cardiovascular Research Center, Yale University School of Medicine, New Haven, CT, USA
- Veterans Affairs Connecticut Healthcare System, West Haven, CT, USA
| | - Mahmoud Razavian
- Cardiovascular Molecular Imaging Laboratory, Section of Cardiovascular Medicine and Yale Cardiovascular Research Center, Yale University School of Medicine, New Haven, CT, USA
- Veterans Affairs Connecticut Healthcare System, West Haven, CT, USA
| | - Reza Golestani
- Cardiovascular Molecular Imaging Laboratory, Section of Cardiovascular Medicine and Yale Cardiovascular Research Center, Yale University School of Medicine, New Haven, CT, USA
- Veterans Affairs Connecticut Healthcare System, West Haven, CT, USA
| | - Jiasheng Zhang
- Cardiovascular Molecular Imaging Laboratory, Section of Cardiovascular Medicine and Yale Cardiovascular Research Center, Yale University School of Medicine, New Haven, CT, USA
- Veterans Affairs Connecticut Healthcare System, West Haven, CT, USA
| | - Terence L Wu
- Yale West Campus Analytical Core, Yale University, West Haven, CT, USA
| | - Mousumi Ghosh
- Yale West Campus Analytical Core, Yale University, West Haven, CT, USA
| | - Jae-Joon Jung
- Cardiovascular Molecular Imaging Laboratory, Section of Cardiovascular Medicine and Yale Cardiovascular Research Center, Yale University School of Medicine, New Haven, CT, USA
- Veterans Affairs Connecticut Healthcare System, West Haven, CT, USA
| | - Mehran M Sadeghi
- Cardiovascular Molecular Imaging Laboratory, Section of Cardiovascular Medicine and Yale Cardiovascular Research Center, Yale University School of Medicine, New Haven, CT, USA.
- Veterans Affairs Connecticut Healthcare System, West Haven, CT, USA.
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18
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Hugenberg V, Behrends M, Wagner S, Hermann S, Schäfers M, Kolb HC, Szardenings K, Walsh JC, Gomez LF, Kopka K, Haufe G. Synthesis, radiosynthesis, in vitro and first in vivo evaluation of a new matrix metalloproteinase inhibitor based on γ-fluorinated α-sulfonylaminohydroxamic acid. EJNMMI Radiopharm Chem 2018; 3:10. [PMID: 30101186 PMCID: PMC6063323 DOI: 10.1186/s41181-018-0045-0] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/29/2018] [Accepted: 07/02/2018] [Indexed: 11/23/2022] Open
Abstract
Background To study MMP activity in vivo in disease, several radiolabeled MMP inhibitors functioning as radiotracers have been evaluated by means of SPECT and PET. Unfortunately, most of them suffer from metabolic instability, mainly hepatobiliary clearance and insufficient target binding. The introduction of a fluorine atom into MMPIs could contribute to target binding, enhance the metabolic stability and might shift the clearance towards more renal elimination. Recently developed α-sulfonylaminohydroxamic acid based γ-fluorinated inhibitors of MMP-2 and -9 provide promising fluorine interactions with the enzyme active site and high MMP inhibition potencies. The aim of this study is the (radio)synthesis of a γ-fluorinated MMP-2 and -9 inhibitor to evaluate its potential as a radiotracer to image MMP activity in vivo. Results Two new fluorine-containing, enantiomerically pure inhibitors for MMP-2 and -9 were synthesized in a six step sequence. Both enantiomers exhibited equal inhibition potencies in the low nanomolar and subnanomolar range. LogD value indicated better water solubility compared to the CGS 25966 based analog. The most potent inhibitor was successfully radiofluorinated. In vivo biodistribution in wild type mice revealed predominantly hepatobiliary clearance. Two major radioactive metabolites were found in different organs. Defluorination of the radiotracer was not observed. Conclusion (Radio)synthesis of a CGS based γ-fluorinated MMP inhibitor was successfully accomplished. The (S)-enantiomer, which normally shows no biological activity, also exhibited high MMP inhibition potencies, which may be attributed to additional interactions of fluorine with enzyme’s active site. Despite higher hydrophilicity no significant differences in the clearance characteristics compared to non-fluorinated MMPIs was observed. Metabolically stabilizing effect of the fluorine was not monitored in vivo in wild type mice. Electronic supplementary material The online version of this article (10.1186/s41181-018-0045-0) contains supplementary material, which is available to authorized users.
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Affiliation(s)
- Verena Hugenberg
- 1European Institute for Molecular Imaging, University of Münster, Waldeyerstr. 15, D-48149 Münster, Germany.,2Department of Nuclear Medicine, University Hospital Münster, Albert-Schweitzer-Campus 1, Building A1, D-48149 Münster, Germany.,Present Address: Institute for Radiology, Nuclear Medicine and Molecular Imaging, Heart and Diabetes Center North Rhine Westphalia, University Hospital, Ruhr University Bochum, Georgstraße 11, D-32545 Bad Oeynhausen, Germany
| | - Malte Behrends
- 3Organisch-Chemisches Institut, Westfälische Wilhelms-Universität Münster, Corrensstraße 40, D-48149 Münster, Germany
| | - Stefan Wagner
- 2Department of Nuclear Medicine, University Hospital Münster, Albert-Schweitzer-Campus 1, Building A1, D-48149 Münster, Germany
| | - Sven Hermann
- 1European Institute for Molecular Imaging, University of Münster, Waldeyerstr. 15, D-48149 Münster, Germany.,4Cells in Motion' Cluster of Excellence, University of Münster, Waldeyerstr. 15, D-48149 Münster, Germany
| | - Michael Schäfers
- 1European Institute for Molecular Imaging, University of Münster, Waldeyerstr. 15, D-48149 Münster, Germany.,2Department of Nuclear Medicine, University Hospital Münster, Albert-Schweitzer-Campus 1, Building A1, D-48149 Münster, Germany.,4Cells in Motion' Cluster of Excellence, University of Münster, Waldeyerstr. 15, D-48149 Münster, Germany
| | - Hartmuth C Kolb
- 5Siemens Medical Solutions USA, Inc., 6140 Bristol Parkway, Culver City, California, 90230 USA
| | - Katrin Szardenings
- 5Siemens Medical Solutions USA, Inc., 6140 Bristol Parkway, Culver City, California, 90230 USA
| | - Joseph C Walsh
- 5Siemens Medical Solutions USA, Inc., 6140 Bristol Parkway, Culver City, California, 90230 USA
| | - Luis F Gomez
- 5Siemens Medical Solutions USA, Inc., 6140 Bristol Parkway, Culver City, California, 90230 USA
| | - Klaus Kopka
- 2Department of Nuclear Medicine, University Hospital Münster, Albert-Schweitzer-Campus 1, Building A1, D-48149 Münster, Germany.,Present Address: German Cancer Research Center (dkfz), Division of Radiopharmaceutical Chemistry, Im Neuenheimer Feld 280, D-69120 Heidelberg, Germany
| | - Günter Haufe
- 1European Institute for Molecular Imaging, University of Münster, Waldeyerstr. 15, D-48149 Münster, Germany.,3Organisch-Chemisches Institut, Westfälische Wilhelms-Universität Münster, Corrensstraße 40, D-48149 Münster, Germany.,4Cells in Motion' Cluster of Excellence, University of Münster, Waldeyerstr. 15, D-48149 Münster, Germany
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19
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Abstract
Hydrolytic enzymes are a large class of biological catalysts that play a vital role in a plethora of critical biochemical processes required to maintain human health. However, the expression and/or activity of these important enzymes can change in many different diseases and therefore represent exciting targets for the development of positron emission tomography (PET) and single-photon emission computed tomography (SPECT) radiotracers. This review focuses on recently reported radiolabeled substrates, reversible inhibitors, and irreversible inhibitors investigated as PET and SPECT tracers for imaging hydrolytic enzymes. By learning from the most successful examples of tracer development for hydrolytic enzymes, it appears that an early focus on careful enzyme kinetics and cell-based studies are key factors for identifying potentially useful new molecular imaging agents.
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Affiliation(s)
- Brian P Rempel
- 1 Department of Science, Augustana Faculty, University of Alberta, Edmonton, Alberta, Canada
| | - Eric W Price
- 2 Department of Chemistry, University of Saskatchewan, Saskatoon, Saskatchewan, Canada
| | - Christopher P Phenix
- 2 Department of Chemistry, University of Saskatchewan, Saskatoon, Saskatchewan, Canada.,3 Biomarker Discovery, Thunder Bay Regional Health Research Institute, Thunder Bay, Ontario, Canada
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20
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Butsch V, Börgel F, Galla F, Schwegmann K, Hermann S, Schäfers M, Riemann B, Wünsch B, Wagner S. Design, (Radio)Synthesis, and in Vitro and in Vivo Evaluation of Highly Selective and Potent Matrix Metalloproteinase 12 (MMP-12) Inhibitors as Radiotracers for Positron Emission Tomography. J Med Chem 2018; 61:4115-4134. [DOI: 10.1021/acs.jmedchem.8b00200] [Citation(s) in RCA: 29] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Affiliation(s)
- Viktoria Butsch
- Department of Nuclear Medicine, University Hospital Münster, Albert-Schweitzer-Campus 1, Building A1, 48149 Münster, Germany
| | - Frederik Börgel
- Institute of Pharmaceutical and Medicinal Chemistry, University of Münster, Corrensstraße 48, 48149 Münster, Germany
| | - Fabian Galla
- Institute of Pharmaceutical and Medicinal Chemistry, University of Münster, Corrensstraße 48, 48149 Münster, Germany
| | - Katrin Schwegmann
- European Institute for Molecular Imaging, University of Münster, Waldeyerstraße 15, 48149 Münster, Germany
| | - Sven Hermann
- European Institute for Molecular Imaging, University of Münster, Waldeyerstraße 15, 48149 Münster, Germany
| | - Michael Schäfers
- Department of Nuclear Medicine, University Hospital Münster, Albert-Schweitzer-Campus 1, Building A1, 48149 Münster, Germany
- European Institute for Molecular Imaging, University of Münster, Waldeyerstraße 15, 48149 Münster, Germany
- Cells-in-Motion Cluster of Excellence (EXC 1003 − CiM), University of Münster, 48149 Münster, Germany
| | - Burkhard Riemann
- Department of Nuclear Medicine, University Hospital Münster, Albert-Schweitzer-Campus 1, Building A1, 48149 Münster, Germany
| | - Bernhard Wünsch
- Institute of Pharmaceutical and Medicinal Chemistry, University of Münster, Corrensstraße 48, 48149 Münster, Germany
- Cells-in-Motion Cluster of Excellence (EXC 1003 − CiM), University of Münster, 48149 Münster, Germany
| | - Stefan Wagner
- Department of Nuclear Medicine, University Hospital Münster, Albert-Schweitzer-Campus 1, Building A1, 48149 Münster, Germany
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21
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Zhong Y, Lu YT, Sun Y, Shi ZH, Li NG, Tang YP, Duan JA. Recent opportunities in matrix metalloproteinase inhibitor drug design for cancer. Expert Opin Drug Discov 2017; 13:75-87. [PMID: 29088927 DOI: 10.1080/17460441.2018.1398732] [Citation(s) in RCA: 49] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/20/2023]
Abstract
INTRODUCTION The overexpression of matrix metalloproteinase (MMP) plays an important role in the context of tumor invasion and metastasis, and MMP-2 has been characterized as the most validated target for cancer. Therefore, it is necessary to design matrix metalloproteinase inhibitors (MMPIs) that would be active and selective against MMP-2 but non-selective toward other MMPs. Areas covered: This article clearly describes the structural character of MMP-2 followed by a review of the recent development of selective MMP-2 inhibitors based on their basic structures. Expert opinion: Over the past 30 years, MMPs have been considered to be attractive cancer targets, and several different types of synthetic inhibitors have been identified as anticancer agents, but only a small number of small MMPIs have been examined in clinical trials, and none of these molecules has been established as anticancer drugs due to their adverse effects. One major possibility is that the MMPIs used in clinical trials were broad-spectrum drugs that also inhibited the anti-tumor effects and influenced the mediation of the normal physiological processes of MMPs. MMP-2 has recently been characterized as the most validated target for cancer. Therefore, the design and synthesis of selective MMP-2 inhibitors would be helpful for the treatment of cancer.
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Affiliation(s)
- Yue Zhong
- a Jiangsu Collaborative Innovation Center of Chinese Medicinal Resources Industrialization, and National and Local Collaborative Engineering Center of Chinese Medicinal Resources Industrialization and Formulae Innovative Medicine, and Jiangsu Key Laboratory for High Technology Research of TCM Formulae , Nanjing University of Chinese Medicine , Nanjing , China
| | - Yu-Ting Lu
- a Jiangsu Collaborative Innovation Center of Chinese Medicinal Resources Industrialization, and National and Local Collaborative Engineering Center of Chinese Medicinal Resources Industrialization and Formulae Innovative Medicine, and Jiangsu Key Laboratory for High Technology Research of TCM Formulae , Nanjing University of Chinese Medicine , Nanjing , China
| | - Ying Sun
- a Jiangsu Collaborative Innovation Center of Chinese Medicinal Resources Industrialization, and National and Local Collaborative Engineering Center of Chinese Medicinal Resources Industrialization and Formulae Innovative Medicine, and Jiangsu Key Laboratory for High Technology Research of TCM Formulae , Nanjing University of Chinese Medicine , Nanjing , China
| | - Zhi-Hao Shi
- a Jiangsu Collaborative Innovation Center of Chinese Medicinal Resources Industrialization, and National and Local Collaborative Engineering Center of Chinese Medicinal Resources Industrialization and Formulae Innovative Medicine, and Jiangsu Key Laboratory for High Technology Research of TCM Formulae , Nanjing University of Chinese Medicine , Nanjing , China.,b Department of Organic Chemistry , China Pharmaceutical University , Nanjing , China
| | - Nian-Guang Li
- a Jiangsu Collaborative Innovation Center of Chinese Medicinal Resources Industrialization, and National and Local Collaborative Engineering Center of Chinese Medicinal Resources Industrialization and Formulae Innovative Medicine, and Jiangsu Key Laboratory for High Technology Research of TCM Formulae , Nanjing University of Chinese Medicine , Nanjing , China
| | - Yu-Ping Tang
- a Jiangsu Collaborative Innovation Center of Chinese Medicinal Resources Industrialization, and National and Local Collaborative Engineering Center of Chinese Medicinal Resources Industrialization and Formulae Innovative Medicine, and Jiangsu Key Laboratory for High Technology Research of TCM Formulae , Nanjing University of Chinese Medicine , Nanjing , China.,c Shaanxi Collaborative Innovation Center of Chinese Medicinal Resources Industrialization and College of Pharmacy , Shaanxi University of Chinese Medicine , Xianyang , China
| | - Jin-Ao Duan
- a Jiangsu Collaborative Innovation Center of Chinese Medicinal Resources Industrialization, and National and Local Collaborative Engineering Center of Chinese Medicinal Resources Industrialization and Formulae Innovative Medicine, and Jiangsu Key Laboratory for High Technology Research of TCM Formulae , Nanjing University of Chinese Medicine , Nanjing , China
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22
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Discovery of ErbB/HDAC inhibitors by combining the core pharmacophores of HDAC inhibitor vorinostat and kinase inhibitors vandetanib, BMS-690514, neratinib, and TAK-285. CHINESE CHEM LETT 2017. [DOI: 10.1016/j.cclet.2017.01.003] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
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23
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van der Born D, Pees A, Poot AJ, Orru RVA, Windhorst AD, Vugts DJ. Fluorine-18 labelled building blocks for PET tracer synthesis. Chem Soc Rev 2017; 46:4709-4773. [DOI: 10.1039/c6cs00492j] [Citation(s) in RCA: 113] [Impact Index Per Article: 16.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
This review presents a comprehensive overview of the synthesis and application of fluorine-18 labelled building blocks since 2010.
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Affiliation(s)
- Dion van der Born
- Department of Radiology & Nuclear Medicine
- VU University Medical Center
- 1081 HV Amsterdam
- The Netherlands
| | - Anna Pees
- Department of Radiology & Nuclear Medicine
- VU University Medical Center
- 1081 HV Amsterdam
- The Netherlands
| | - Alex J. Poot
- Department of Radiology & Nuclear Medicine
- VU University Medical Center
- 1081 HV Amsterdam
- The Netherlands
| | - Romano V. A. Orru
- Department of Chemistry and Pharmaceutical Sciences and Amsterdam Institute for Molecules
- Medicines & Systems (AIMMS)
- VU University Amsterdam
- Amsterdam
- The Netherlands
| | - Albert D. Windhorst
- Department of Radiology & Nuclear Medicine
- VU University Medical Center
- 1081 HV Amsterdam
- The Netherlands
| | - Danielle J. Vugts
- Department of Radiology & Nuclear Medicine
- VU University Medical Center
- 1081 HV Amsterdam
- The Netherlands
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24
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Kalinin DV, Wagner S, Riemann B, Hermann S, Schmidt F, Becker-Pauly C, Rose-John S, Schäfers M, Holl R. Novel Potent Proline-Based Metalloproteinase Inhibitors: Design, (Radio)Synthesis, and First in Vivo Evaluation as Radiotracers for Positron Emission Tomography. J Med Chem 2016; 59:9541-9559. [PMID: 27696839 DOI: 10.1021/acs.jmedchem.6b01291] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
As dysregulation of matrix metalloproteinase (MMP) activity is associated with a wide range of pathophysiological processes like cancer, atherosclerosis, and arthritis, MMPs represent a valuable target for the development of new therapeutics and diagnostic tools. We herein present the chiral pool syntheses, in vitro evaluation, and SAR studies of a series of d- and l-proline- as well as of (4R)-4-hydroxy-l-proline-derived MMP inhibitors possessing general formula 1. Some of the synthesized hydroxamic acids were found to be potent MMP inhibitors with IC50 values in the nanomolar range, also demonstrating no off-target effects toward the other tested Zn2+-dependent metalloproteases (ADAMs and meprins). Utilizing the structure of the (2S,4S)-configured 4-hydroxyproline derivative 4, a selective picomolar inhibitor of MMP-13, the radiolabeled counterpart [18F]4 was successfully synthesized. The radiotracer's biodistribution in mice as well as its serum stability were evaluated for assessing its potential use as a MMP-13 targeting PET imaging agent.
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Affiliation(s)
- Dmitrii V Kalinin
- Institut für Pharmazeutische und Medizinische Chemie, Westfälische Wilhelms-Universität Münster , Corrensstraße 48, 48149 Münster, Germany.,Cells-in-Motion Cluster of Excellence (EXC 1003 - CiM), University of Münster , 48149 Münster, Germany
| | - Stefan Wagner
- Department of Nuclear Medicine, University Hospital Münster , Albert-Schweitzer-Campus 1, Building A1, 48149 Münster, Germany
| | - Burkhard Riemann
- Department of Nuclear Medicine, University Hospital Münster , Albert-Schweitzer-Campus 1, Building A1, 48149 Münster, Germany
| | - Sven Hermann
- Cells-in-Motion Cluster of Excellence (EXC 1003 - CiM), University of Münster , 48149 Münster, Germany.,European Institute for Molecular Imaging, University of Münster , Waldeyerstraße 15, 48149 Münster, Germany
| | - Frederike Schmidt
- Biochemical Institute, Christian-Albrechts-University Kiel , 24098 Kiel, Germany
| | | | - Stefan Rose-John
- Biochemical Institute, Christian-Albrechts-University Kiel , 24098 Kiel, Germany
| | - Michael Schäfers
- Cells-in-Motion Cluster of Excellence (EXC 1003 - CiM), University of Münster , 48149 Münster, Germany.,European Institute for Molecular Imaging, University of Münster , Waldeyerstraße 15, 48149 Münster, Germany
| | - Ralph Holl
- Institut für Pharmazeutische und Medizinische Chemie, Westfälische Wilhelms-Universität Münster , Corrensstraße 48, 48149 Münster, Germany.,Cells-in-Motion Cluster of Excellence (EXC 1003 - CiM), University of Münster , 48149 Münster, Germany.,German Center for Infection Research (DZIF), Partner Site Hamburg-Lübeck-Borstel , 38124 Braunschweig, Germany
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Xu G, Mao S, Mao L, Jiang Y, Zhang P, Li W. Design, synthesis, and antifungal evaluation of novel 1,4-disubstituted 1,2,3-triazoles containing indole framework. ZEITSCHRIFT FUR NATURFORSCHUNG SECTION B-A JOURNAL OF CHEMICAL SCIENCES 2016. [DOI: 10.1515/znb-2016-0065] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Abstract
Abstract
In order to find novel bioactive compounds with significant antifungal activities, a series of novel 1,4-disubstituted 1,2,3-triazoles containing an indole ring via CuCl2/Zn-catalyzed Huisgen cycloaddition were designed, synthesized, and characterized. Antifungal activity against colletotrichum capsici and cotton physalospora pathogens of all the prepared compounds was evaluated, and the test results indicated that these compounds, especially 4g and 4h, showed significant inhibitory effects for fungi. All the synthesized compounds have been characterized by IR, NMR, and high-resolution mass spectra experiments. The preliminary structure activity relationship is also discussed in this paper.
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Affiliation(s)
- Guiqing Xu
- Henan Engineering Research Center of Chiral Hydroxyl Pharmaceutical, Henan Engineering Laboratory of Chemical Pharmaceuticals & Biomedical Materials, Collaborative Innovation Center 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, P.R. China
| | - Shen Mao
- Henan Engineering Research Center of Chiral Hydroxyl Pharmaceutical, Henan Engineering Laboratory of Chemical Pharmaceuticals & Biomedical Materials, Collaborative Innovation Center 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, P.R. China
| | - Longfei Mao
- Henan Engineering Research Center of Chiral Hydroxyl Pharmaceutical, Henan Engineering Laboratory of Chemical Pharmaceuticals & Biomedical Materials, Collaborative Innovation Center 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, P.R. China
| | - Yuqin Jiang
- Henan Engineering Research Center of Chiral Hydroxyl Pharmaceutical, Henan Engineering Laboratory of Chemical Pharmaceuticals & Biomedical Materials, Collaborative Innovation Center 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, P.R. China
| | - Peng Zhang
- Henan Engineering Research Center of Chiral Hydroxyl Pharmaceutical, Henan Engineering Laboratory of Chemical Pharmaceuticals & Biomedical Materials, Collaborative Innovation Center 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, P.R. China
| | - Wei Li
- Henan Engineering Research Center of Chiral Hydroxyl Pharmaceutical, Henan Engineering Laboratory of Chemical Pharmaceuticals & Biomedical Materials, Collaborative Innovation Center 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, P.R. China
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26
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Hugenberg V, Hermann S, Galla F, Schäfers M, Wünsch B, Kolb HC, Szardenings K, Lebedev A, Walsh JC, Mocharla VP, Gangadharmath UB, Kopka K, Wagner S. Radiolabeled hydroxamate-based matrix metalloproteinase inhibitors: How chemical modifications affect pharmacokinetics and metabolic stability. Nucl Med Biol 2016; 43:424-37. [PMID: 27179748 DOI: 10.1016/j.nucmedbio.2016.03.005] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/18/2016] [Revised: 03/04/2016] [Accepted: 03/15/2016] [Indexed: 01/08/2023]
Abstract
INTRODUCTION Dysregulated MMP expression or activation is associated with several diseases. To study MMP activity in vivo by means of PET a radiolabeled MMP inhibitor (MMPI) functioning as radiotracer has been developed by our group based on the lead structure CGS 25966. MATERIALS AND METHODS Aiming at the modification of the pharmacokinetics of this lipophilic model tracer a new class of MMPIs has been discovered, consisting of additional fluorinated hydrophilic substructures, such as mini-PEG and/or 1,2,3-triazole units. To identify the best candidate for further clinical applications, radiofluorinated compounds of each subgroup have been (radio) synthesized and evaluated regarding their biodistribution behavior and their metabolic stability. RESULTS Radiosyntheses of different triazole based MMPIs could be realized using two step "click chemistry" procedures. Compared to lead structure [(18)F]FEtO-CGS 25966 ([(18)F]1e, log D(exp) =2.02, IC50=2-50nM) all selected candidates showed increased hydrophilicities and inhibition potencies (log D(exp) =0.23-1.25, IC50=0.006-6nM). Interestingly, despite different hydrophilicities most triazole based MMPIs showed no significant differences in their in vivo biodistribution behavior and were cleared predominantly via the hepatobiliary excretion route. Biostability and metabolism studies in vitro and in vivo revealed significant higher metabolic stability for the triazole moiety compared to the benzyl ring in the lead structure. Cleavage of ethylene glycol subunits of the mini-PEG chain led to a faster metabolism of mini-PEG containing MMPIs. CONCLUSION The introduction of hydrophilic groups such as mini-PEG and 1,2,3-triazole units did not lead to a significant shift of the hepatobiliary elimination towards renal clearance. Particularly the introduction of mini-PEG chains led to an intense metabolic decomposition. Substitution of the benzyl moiety in lead structure 1e by a 1,2,3-trizole ring resulted in an increased metabolic stability. Therefore, the 1,2,3-triazole-1-yl-methyl substituted MMPI [(18)F]3a was found to be the most stable candidate in this series and should be chosen for further preclinical evaluation.
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Affiliation(s)
- Verena Hugenberg
- Department of Nuclear Medicine, University Hospital Münster, Albert-Schweitzer-Campus 1, Building A1, D-48149, Münster, Germany; European Institute for Molecular Imaging, University of Münster, Waldeyerstraße 15, D-48149, Münster, Germany.
| | - Sven Hermann
- European Institute for Molecular Imaging, University of Münster, Waldeyerstraße 15, D-48149, Münster, Germany; DFG EXC 1003 Cluster of Excellence 'Cells in Motion', University of Münster, Münster, Germany
| | - Fabian Galla
- Institute of Pharmaceutical and Medicinal Chemistry, University of Münster, Corrensstraße 48, D-48149, Münster, Germany
| | - Michael Schäfers
- Department of Nuclear Medicine, University Hospital Münster, Albert-Schweitzer-Campus 1, Building A1, D-48149, Münster, Germany; European Institute for Molecular Imaging, University of Münster, Waldeyerstraße 15, D-48149, Münster, Germany; DFG EXC 1003 Cluster of Excellence 'Cells in Motion', University of Münster, Münster, Germany
| | - Bernhard Wünsch
- Institute of Pharmaceutical and Medicinal Chemistry, University of Münster, Corrensstraße 48, D-48149, Münster, Germany
| | - Hartmuth C Kolb
- Siemens Medical Solutions USA, Inc., 6140 Bristol Parkway, Culver City, CA, 90230, USA
| | - Katrin Szardenings
- Siemens Medical Solutions USA, Inc., 6140 Bristol Parkway, Culver City, CA, 90230, USA
| | - Artem Lebedev
- Siemens Medical Solutions USA, Inc., 6140 Bristol Parkway, Culver City, CA, 90230, USA
| | - Joseph C Walsh
- Siemens Medical Solutions USA, Inc., 6140 Bristol Parkway, Culver City, CA, 90230, USA
| | - Vani P Mocharla
- Siemens Medical Solutions USA, Inc., 6140 Bristol Parkway, Culver City, CA, 90230, USA
| | - Umesh B Gangadharmath
- Siemens Medical Solutions USA, Inc., 6140 Bristol Parkway, Culver City, CA, 90230, USA
| | - Klaus Kopka
- Department of Nuclear Medicine, University Hospital Münster, Albert-Schweitzer-Campus 1, Building A1, D-48149, Münster, Germany
| | - Stefan Wagner
- Department of Nuclear Medicine, University Hospital Münster, Albert-Schweitzer-Campus 1, Building A1, D-48149, Münster, Germany
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Beutel B, Daniliuc CG, Riemann B, Schäfers M, Haufe G. Fluorinated matrix metalloproteinases inhibitors--Phosphonate based potential probes for positron emission tomography. Bioorg Med Chem 2016; 24:902-9. [PMID: 26810711 DOI: 10.1016/j.bmc.2016.01.017] [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: 09/23/2015] [Revised: 01/06/2016] [Accepted: 01/08/2016] [Indexed: 10/22/2022]
Abstract
Fluorine-containing inhibitors of matrix metalloproteinases (MMPs) can serve as lead structures for the development of (18)F-labeled radioligands. These compounds might be useful as non-invasive imaging probes to characterize pathologies associated with increased MMP activity. Results with a series of fluorinated analogs of a known biphenyl sulfonamide inhibitor have shown that fluorine can be incorporated into two different positions of the molecular scaffold without significant loss of potency in the nanomolar range. Additionally, the potential of a hitherto unknown fluorinated tertiary sulfonamide as MMP inhibitor has been demonstrated.
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Affiliation(s)
- Bernd Beutel
- Organisch-Chemisches Institut, Westfälische Wilhelms-Universität, Corrensstr. 40, 48149 Münster, Germany
| | - Constantin G Daniliuc
- Organisch-Chemisches Institut, Westfälische Wilhelms-Universität, Corrensstr. 40, 48149 Münster, Germany
| | - Burkhard Riemann
- Klinik für Nuklearmedizin, Universitätsklinikum Münster, Albert-Schweitzer-Campus 1, 48149 Münster, Germany
| | - Michael Schäfers
- Klinik für Nuklearmedizin, Universitätsklinikum Münster, Albert-Schweitzer-Campus 1, 48149 Münster, Germany; European Institute for Molecular Imaging, Westfälische Wilhelms-Universität, Waldeyerstr. 15, 48149 Münster, Germany
| | - Günter Haufe
- Organisch-Chemisches Institut, Westfälische Wilhelms-Universität, Corrensstr. 40, 48149 Münster, Germany; European Institute for Molecular Imaging, Westfälische Wilhelms-Universität, Waldeyerstr. 15, 48149 Münster, Germany; Cells-in-Motion Cluster of Excellence, Westfälische Wilhelms-Universität, Waldeyerstr. 15, 48149 Münster, Germany.
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28
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Janssen B, Vugts DJ, Funke U, Molenaar GT, Kruijer PS, van Berckel BNM, Lammertsma AA, Windhorst AD. Imaging of neuroinflammation in Alzheimer's disease, multiple sclerosis and stroke: Recent developments in positron emission tomography. Biochim Biophys Acta Mol Basis Dis 2015; 1862:425-41. [PMID: 26643549 DOI: 10.1016/j.bbadis.2015.11.011] [Citation(s) in RCA: 58] [Impact Index Per Article: 6.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/17/2015] [Revised: 10/09/2015] [Accepted: 11/19/2015] [Indexed: 12/13/2022]
Abstract
Neuroinflammation is thought to play a pivotal role in many diseases affecting the brain, including Alzheimer's disease, multiple sclerosis and stroke. Neuroinflammation is characterised predominantly by microglial activation, which can be visualised using positron emission tomography (PET). Traditionally, translocator protein 18kDa (TSPO) is the target for imaging of neuroinflammation using PET. In this review, recent preclinical and clinical research using PET in Alzheimer's disease, multiple sclerosis and stroke is summarised. In addition, new molecular targets for imaging of neuroinflammation, such as monoamine oxidases, adenosine receptors and cannabinoid receptor type 2, are discussed. This article is part of a Special Issue entitled: Neuro Inflammation edited by Helga E. de Vries and Markus Schwaninger.
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Affiliation(s)
- Bieneke Janssen
- Department of Radiology & Nuclear Medicine, VU University Medical Center, Amsterdam, The Netherlands.
| | - Danielle J Vugts
- Department of Radiology & Nuclear Medicine, VU University Medical Center, Amsterdam, The Netherlands
| | - Uta Funke
- Department of Radiology & Nuclear Medicine, VU University Medical Center, Amsterdam, The Netherlands; BV Cyclotron VU, Amsterdam, The Netherlands
| | - Ger T Molenaar
- Department of Radiology & Nuclear Medicine, VU University Medical Center, Amsterdam, The Netherlands; BV Cyclotron VU, Amsterdam, The Netherlands
| | | | - Bart N M van Berckel
- Department of Radiology & Nuclear Medicine, VU University Medical Center, Amsterdam, The Netherlands
| | - Adriaan A Lammertsma
- Department of Radiology & Nuclear Medicine, VU University Medical Center, Amsterdam, The Netherlands
| | - Albert D Windhorst
- Department of Radiology & Nuclear Medicine, VU University Medical Center, Amsterdam, The Netherlands.
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Sulfonamide derivatives containing dihydropyrazole moieties selectively and potently inhibit MMP-2/MMP-9: Design, synthesis, inhibitory activity and 3D-QSAR analysis. Bioorg Med Chem Lett 2015; 25:4664-71. [DOI: 10.1016/j.bmcl.2015.08.026] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/05/2015] [Revised: 07/22/2015] [Accepted: 08/10/2015] [Indexed: 11/22/2022]
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30
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Hockey SC, Henderson LC. Rhodium(II) Azavinyl Carbenes and their Recent Application to Organic Synthesis. Aust J Chem 2015. [DOI: 10.1071/ch15363] [Citation(s) in RCA: 34] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
This highlight solely focusses on the synthetic applications of azavinyl rhodium(II) carbenes derived from N-sulfonyl triazoles. An overview of their use in intermolecular reactions to form a variety of heterocycles is examined, in addition to intramolecular annulations and rearrangements.
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Rani R, Granchi C. Bioactive heterocycles containing endocyclic N-hydroxy groups. Eur J Med Chem 2014; 97:505-24. [PMID: 25466924 DOI: 10.1016/j.ejmech.2014.11.031] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/21/2014] [Revised: 11/13/2014] [Accepted: 11/15/2014] [Indexed: 10/24/2022]
Abstract
Drug-likeness rules consider N-O single bonds as "structural alerts" which should not be present in a perspective drug candidate. In most cases this concern is correct, since it is known that N-hydroxy metabolites of branded drugs produce reactive species that cause serious side effects. However, this dangerous reactivity of the N-OH species generally takes place when the nitrogen atom is not comprised in a cyclic moiety. In fact, the same type of metabolic behavior should not be expected when the nitrogen atom is included in the ring of an aromatic heterocyclic scaffold. Nevertheless, heterocycles bearing endocyclic N-hydroxy portions have so far been poorly studied as chemical classes that may provide new therapeutic agents. This review provides an overview of N-OH-containing heterocycles with reported bioactivities that may be considered as therapeutically relevant and, therefore, may extend the chemical space available for the future development of novel pharmaceuticals. A systematic treatment of the various chemical classes belonging to this particular family of molecules is described along with a discussion of the biological activities associated to the most important examples.
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Affiliation(s)
- Reshma Rani
- Dipartimento di Farmacia, Università di Pisa, Via Bonanno 6, 56126 Pisa, Italy
| | - Carlotta Granchi
- Dipartimento di Farmacia, Università di Pisa, Via Bonanno 6, 56126 Pisa, Italy.
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Qiu HY, Wang ZC, Wang PF, Yan XQ, Wang XM, Yang YH, Zhu HL. Design, synthesis, evaluation and 3D-QSAR analysis of benzosulfonamide benzenesulfonates as potent and selective inhibitors of MMP-2. RSC Adv 2014. [DOI: 10.1039/c4ra06438k] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
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33
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Li NG, Tang YP, Duan JA, Shi ZH. Matrix metalloproteinase inhibitors: a patent review (2011 – 2013). Expert Opin Ther Pat 2014; 24:1039-52. [DOI: 10.1517/13543776.2014.937424] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
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