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Østergaard M, Mishra NK, Jensen KJ. The ABC of Insulin: The Organic Chemistry of a Small Protein. Chemistry 2020; 26:8341-8357. [DOI: 10.1002/chem.202000337] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/21/2020] [Revised: 02/15/2020] [Indexed: 12/12/2022]
Affiliation(s)
- Mads Østergaard
- Department of ChemistryUniversity of Copenhagen Thorvaldsensvej 40 1871 Frederiksberg C Denmark
| | - Narendra Kumar Mishra
- Department of ChemistryUniversity of Copenhagen Thorvaldsensvej 40 1871 Frederiksberg C Denmark
| | - Knud J. Jensen
- Department of ChemistryUniversity of Copenhagen Thorvaldsensvej 40 1871 Frederiksberg C Denmark
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2
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Sinha D, Parua SP, Rajak KK. Synthesis and characterization of acrylate cyanide bridged dimeric fac-Rhenium(I) complex: Photophysical, selective CO2 adsorption and theoretical studies. J Organomet Chem 2019. [DOI: 10.1016/j.jorganchem.2019.03.014] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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3
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Albu SA, Al-Karmi SA, Vito A, Dzandzi JPK, Zlitni A, Beckford-Vera D, Blacker M, Janzen N, Patel RM, Capretta A, Valliant JF. (125)I-Tetrazines and Inverse-Electron-Demand Diels-Alder Chemistry: A Convenient Radioiodination Strategy for Biomolecule Labeling, Screening, and Biodistribution Studies. Bioconjug Chem 2016; 27:207-16. [PMID: 26699913 DOI: 10.1021/acs.bioconjchem.5b00609] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Abstract
A convenient method to prepare radioiodinated tetrazines was developed, such that a bioorthogonal inverse electron demand Diels-Alder reaction can be used to label biomolecules with iodine-125 for in vitro screening and in vivo biodistribution studies. The tetrazine was prepared by employing a high-yielding oxidative halo destannylation reaction that concomitantly oxidized the dihydrotetrazine precursor. The product reacts quickly and efficiently with trans-cyclooctene derivatives. Utility was demonstrated through antibody and hormone labeling experiments and by evaluating products using standard analytical methods, in vitro assays, and quantitative biodistribution studies where the latter was performed in direct comparison to Bolton-Hunter and direct iodination methods. The approach described provides a convenient and advantageous alternative to conventional protein iodination methods that can expedite preclinical development and evaluation of biotherapeutics.
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Affiliation(s)
- Silvia A Albu
- Department of Chemistry and Chemical Biology and ‡Centre for Probe Development and Commercialization, McMaster University , 1280 Main Street West, Hamilton, Ontario, Canada L8S 4M1
| | - Salma A Al-Karmi
- Department of Chemistry and Chemical Biology and ‡Centre for Probe Development and Commercialization, McMaster University , 1280 Main Street West, Hamilton, Ontario, Canada L8S 4M1
| | - Alyssa Vito
- Department of Chemistry and Chemical Biology and ‡Centre for Probe Development and Commercialization, McMaster University , 1280 Main Street West, Hamilton, Ontario, Canada L8S 4M1
| | - James P K Dzandzi
- Department of Chemistry and Chemical Biology and ‡Centre for Probe Development and Commercialization, McMaster University , 1280 Main Street West, Hamilton, Ontario, Canada L8S 4M1
| | - Aimen Zlitni
- Department of Chemistry and Chemical Biology and ‡Centre for Probe Development and Commercialization, McMaster University , 1280 Main Street West, Hamilton, Ontario, Canada L8S 4M1
| | - Denis Beckford-Vera
- Department of Chemistry and Chemical Biology and ‡Centre for Probe Development and Commercialization, McMaster University , 1280 Main Street West, Hamilton, Ontario, Canada L8S 4M1
| | - Megan Blacker
- Department of Chemistry and Chemical Biology and ‡Centre for Probe Development and Commercialization, McMaster University , 1280 Main Street West, Hamilton, Ontario, Canada L8S 4M1
| | - Nancy Janzen
- Department of Chemistry and Chemical Biology and ‡Centre for Probe Development and Commercialization, McMaster University , 1280 Main Street West, Hamilton, Ontario, Canada L8S 4M1
| | - Ramesh M Patel
- Department of Chemistry and Chemical Biology and ‡Centre for Probe Development and Commercialization, McMaster University , 1280 Main Street West, Hamilton, Ontario, Canada L8S 4M1
| | - Alfredo Capretta
- Department of Chemistry and Chemical Biology and ‡Centre for Probe Development and Commercialization, McMaster University , 1280 Main Street West, Hamilton, Ontario, Canada L8S 4M1
| | - John F Valliant
- Department of Chemistry and Chemical Biology and ‡Centre for Probe Development and Commercialization, McMaster University , 1280 Main Street West, Hamilton, Ontario, Canada L8S 4M1
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Sarkar R, Rajak KK. Synthesis and characterization of rhenium(I) complexes based on O, N, N coordinating ligands: DFT/TDDFT studies on the electronic structures and spectral properties. J Organomet Chem 2015. [DOI: 10.1016/j.jorganchem.2014.12.009] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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5
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Maity A, Sarkar R, Rajak KK. Heteroleptic iridium(iii) complexes bearing a coumarin moiety: an experimental and theoretical investigation. RSC Adv 2015. [DOI: 10.1039/c5ra08349d] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
Three mononuclear heteroleptic Ir(iii) complexes have been synthesized. The electronic structure and the spectral properties of the complexes were calculated applying the DFT-TDDFT method. The chemical shift was also computed by the GIAO-DFT method.
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Affiliation(s)
- Amit Maity
- Inorganic Chemistry Section
- Department of Chemistry
- Jadavpur University
- Kolkata 700032
- India
| | - Rupa Sarkar
- Inorganic Chemistry Section
- Department of Chemistry
- Jadavpur University
- Kolkata 700032
- India
| | - Kajal Krishna Rajak
- Inorganic Chemistry Section
- Department of Chemistry
- Jadavpur University
- Kolkata 700032
- India
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6
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Mondal P, Sarkar R, Hens A, Rajak KK. Mononuclear rhenium(i) complexes incorporating 2-(arylazo)phenyl benzyl thioethers: synthesis, structure, spectral, DFT and TDDFT studies. RSC Adv 2014. [DOI: 10.1039/c4ra05699j] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/21/2023] Open
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7
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Tan Y, Li J, Huo J, Xue F, Wang Z. Synthesis of 2(5H)-Furanone Derivatives with Symmetrical and Unsymmetrical Bis-1,2,3-triazole Structure. SYNTHETIC COMMUN 2014. [DOI: 10.1080/00397911.2014.914220] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Affiliation(s)
- Yuehe Tan
- a School of Chemistry and Environment , South China Normal University, Key Laboratory of Theoretical Chemistry of Environment, Ministry of Education , Guangzhou , China
| | - Jianxiao Li
- a School of Chemistry and Environment , South China Normal University, Key Laboratory of Theoretical Chemistry of Environment, Ministry of Education , Guangzhou , China
| | - Jingpei Huo
- a School of Chemistry and Environment , South China Normal University, Key Laboratory of Theoretical Chemistry of Environment, Ministry of Education , Guangzhou , China
| | - Fuling Xue
- a School of Chemistry and Environment , South China Normal University, Key Laboratory of Theoretical Chemistry of Environment, Ministry of Education , Guangzhou , China
| | - Zhaoyang Wang
- a School of Chemistry and Environment , South China Normal University, Key Laboratory of Theoretical Chemistry of Environment, Ministry of Education , Guangzhou , China
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Kharissova OV, Méndez-Rojas MA, Kharisov BI, Méndez UO, Martínez PE. Metal complexes containing natural and and artificial radioactive elements and their applications. Molecules 2014; 19:10755-802. [PMID: 25061724 PMCID: PMC6272025 DOI: 10.3390/molecules190810755] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/07/2014] [Revised: 07/09/2014] [Accepted: 07/11/2014] [Indexed: 12/13/2022] Open
Abstract
Recent advances (during the 2007–2014 period) in the coordination and organometallic chemistry of compounds containing natural and artificially prepared radionuclides (actinides and technetium), are reviewed. Radioactive isotopes of naturally stable elements are not included for discussion in this work. Actinide and technetium complexes with O-, N-, N,O, N,S-, P-containing ligands, as well π-organometallics are discussed from the view point of their synthesis, properties, and main applications. On the basis of their properties, several mono-, bi-, tri-, tetra- or polydentate ligands have been designed for specific recognition of some particular radionuclides, and can be used in the processes of nuclear waste remediation, i.e., recycling of nuclear fuel and the separation of actinides and fission products from waste solutions or for analytical determination of actinides in solutions; actinide metal complexes are also usefulas catalysts forcoupling gaseous carbon monoxide, as well as antimicrobial and anti-fungi agents due to their biological activity. Radioactive labeling based on the short-lived metastable nuclide technetium-99m (99mTc) for biomedical use as heart, lung, kidney, bone, brain, liver or cancer imaging agents is also discussed. Finally, the promising applications of technetium labeling of nanomaterials, with potential applications as drug transport and delivery vehicles, radiotherapeutic agents or radiotracers for monitoring metabolic pathways, are also described.
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Affiliation(s)
- Oxana V Kharissova
- Facultad de Ciencias Químicas, Universidad Autónoma de Nuevo León, Ciudad Universitaria, Monterrey, N.L. C.P. 66450, Mexico
| | - Miguel A Méndez-Rojas
- Departamento de Ciencias Químico-Biológicas, Universidad de las Américas Puebla, Sta. Catarina Mártir, Cholula, Puebla. C.P. 72810, Mexico
| | - Boris I Kharisov
- Facultad de Ciencias Químicas, Universidad Autónoma de Nuevo León, Ciudad Universitaria, Monterrey, N.L. C.P. 66450, Mexico.
| | - Ubaldo Ortiz Méndez
- Facultad de Ciencias Químicas, Universidad Autónoma de Nuevo León, Ciudad Universitaria, Monterrey, N.L. C.P. 66450, Mexico
| | - Perla Elizondo Martínez
- Facultad de Ciencias Químicas, Universidad Autónoma de Nuevo León, Ciudad Universitaria, Monterrey, N.L. C.P. 66450, Mexico
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9
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Kim DH, Blacker M, Valliant JF. Preparation and Evaluation of Fluorine-18-Labeled Insulin as a Molecular Imaging Probe for Studying Insulin Receptor Expression in Tumors. J Med Chem 2014; 57:3678-86. [DOI: 10.1021/jm401020c] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
Affiliation(s)
- Dong Hyun Kim
- Department of Chemistry and Chemical
Biology and ‡Centre for Probe Development and
Commercialization, McMaster University, 1280 Main Street West, Hamilton, Ontario, Canada L8S 4M1
| | - Megan Blacker
- Department of Chemistry and Chemical
Biology and ‡Centre for Probe Development and
Commercialization, McMaster University, 1280 Main Street West, Hamilton, Ontario, Canada L8S 4M1
| | - John F. Valliant
- Department of Chemistry and Chemical
Biology and ‡Centre for Probe Development and
Commercialization, McMaster University, 1280 Main Street West, Hamilton, Ontario, Canada L8S 4M1
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10
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Barandov A, Grünstein D, Apostolova I, Buchert R, Roger M, Brenner W, Abram U, Seeberger PH. A new bifunctional chelator enables facile biocoupling and radiolabeling as the basis for a bioconjugation kit. Chembiochem 2014; 15:986-94. [PMID: 24723504 DOI: 10.1002/cbic.201400001] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/03/2014] [Indexed: 12/24/2022]
Abstract
A new tridentate bifunctional chelator, N-(-2-picolyl)(-4-hydroxy)(-3-amino)benzoic acid (PHAB), was designed to efficiently coordinate the [(99m)Tc(CO)3](+) core and facilitate coupling reactions to biomolecules. The chelator can be procured in the form of the corresponding benzotriazole ester (PHAB-OBT), which can be stored and used as a bioconjugation kit. PHAB-OBT reacts with modified carbohydrates with high selectivity and efficiency in a single step in both aqueous and organic media. As is desirable for a kit, no complicated chemical bench work is required. Glycoconjugate postlabeling resulted in neutral radiolabeled glycans with high radiochemical yields. Prelabeling approaches were assessed by successive reaction of PHAB-OBT with the [(99m)Tc(CO)3](+) core and a modified galactose model. The radiolabeled galactose was obtained in 84% yield as defined by HPLC analysis. Biodistribution of the radioactive (99m)Tc-labeled chelator, as well as the glycoconjugates, were examined in mice. Noticeably different biodistribution patterns were observed that reflect trends in the uptake of carbohydrate analogues by various organs.
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Affiliation(s)
- Ali Barandov
- Max-Planck Institute of Colloids and Interfaces, Am Mühlenberg 1, 14476 Potsdam (Germany); Institute of Chemistry and Biochemistry, Freie Universität Berlin, Arnimallee 22, 14195 Berlin (Germany)
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11
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Coogan MP, Doyle RP, Valliant JF, Babich JW, Zubieta J. Single amino acid chelate complexes of the M(CO)3 (+) core for correlating fluorescence and radioimaging studies (M = (99m) Tc or Re). J Labelled Comp Radiopharm 2014; 57:255-61. [PMID: 24395431 DOI: 10.1002/jlcr.3164] [Citation(s) in RCA: 35] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/11/2013] [Accepted: 10/29/2013] [Indexed: 01/03/2023]
Abstract
Single amino acid chelates (SAACs) and SAAC-like bifunctional ligands can be exploited in the design of a variety of bioconjugates for facile metallation with the M(CO)3 (+) unit with M = (99m) Tc or Re. When the donor groups of the ligand are quinolone, thiazole or other similarly conjugated heterocycles, the rhenium complexes are fluorescent, affording complementary and isostructural fluorescent probes to the radioactive (99m) Tc analogues. The versatility of the approach has been demonstrated by the preparation of bioconjugates incorporating peptides, biotin, folic acid, thymidine and vitamin B12 . In addition, the unusual photophysical properties observed for rhenium of the [bisthiazole-diamino butane-Re(CO)3 (+) ] derivative [BTBA-Re(CO)3 ](+) are discussed.
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Affiliation(s)
- Michael P Coogan
- School of Chemistry and Chemical Biology, University of Lancaster, Lancaster, LA1 4YB, UK
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12
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Sarkar R, Mondal P, Rajak KK. Synthesis, structure and spectroscopic properties of Re(i) complexes incorporating 5-arylazo-8-hydroxyquinoline: a density functional theory/time-dependent density functional theory investigation. Dalton Trans 2014; 43:2859-77. [DOI: 10.1039/c3dt52630e] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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13
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Lai CH, Chang TC, Chuang YJ, Tzou DL, Lin CC. Stepwise orthogonal click chemistry toward fabrication of paclitaxel/galactose functionalized fluorescent nanoparticles for HepG2 cell targeting and delivery. Bioconjug Chem 2013; 24:1698-709. [PMID: 23987828 DOI: 10.1021/bc400219t] [Citation(s) in RCA: 32] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
Abstract
In this report, we used stepwise orthogonal click chemistry (SOCC) involving strain-promoted azide-alkyne cycloaddition (SPAAC) and microwave-assisted Cu(I)-catalyzed azide-alkyne cycloaddition (CuAAC) to assemble an anticancer drug (paclitaxel, PTX) and a targeting ligand (trivalent galactoside, TGal) on a fluorescent silicon oxide nanoparticle (NP) by using dialkyne linker 8 as a bridge. The fluorescent NH2@Cy3SiO2NP was fabricated using a competition method to incorporate Cy3 without loss of the original surface amine density on the NPs. The concept of SOCC was first investigated in a solution-phase model study that showed quantitative reaction yield. In the fabrication of TGal-PTX@Cy3SiO2NP, the expensive compound azido-functionalized PTX 12 used in SPAAC can be easily recovered due to the absence of other reagents in the reaction mixture. High loading of the sugar ligand on the NP surface serves a targeting function and also overcomes the low water solubility of PTX. Confocal fluorescence microscopy and cytotoxicity assay showed that TGal-PTX@Cy3SiO2NP was taken up by HepG2 cells and was affected by the microtubule skeleton in these cells and inhibited the proliferation of these cells in a dose-dependent manner. The presence of a fluorescent probe, a targeting ligand, and an anticancer drug on the multifunctional TGal-PTX@Cy3SiO2NP allows for real-time imaging, specific cancer-cell targeting, and the cell-killing effect which is better than free PTX.
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Affiliation(s)
- Chian-Hui Lai
- Department of Chemistry and ‡Department of Medical Science and Institute of Bioinformatics and Structural Biology, National Tsing Hua University , 101 Sec. 2, Kuang Fu Road, Hsinchu 300, Taiwan
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Mondal P, Hens A, Basak S, Rajak KK. Mononuclear and dinuclear Re(i) complexes incorporating 1-(2-pyridylazo)-2-naphthol: synthesis, structure, spectral, DFT and TDDFT studies. Dalton Trans 2013; 42:1536-49. [DOI: 10.1039/c2dt31774e] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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15
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Shen Y, Schottelius M, Zelenka K, De Simone M, Pohle K, Kessler H, Wester HJ, Schmutz P, Alberto R. Orthogonally protected artificial amino acid as tripod ligand for automated peptide synthesis and labeling with [(99m)Tc(OH(2))(3)(CO)(3)](+). Bioconjug Chem 2012; 24:26-35. [PMID: 23237229 DOI: 10.1021/bc3003327] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/15/2023]
Abstract
1,2-Diamino-propionic acid (Dap) is a very strong chelator for the [(99m)Tc(CO)(3)](+) core, yielding small and hydrophilic complexes. We prepared the lysine based Dap derivative l-Lys(Dap) in which the ε-NH(2) group was replaced by the tripod through conjugation to its α-carbon. The synthetic strategy produced an orthogonally protected bifunctional chelator (BFC). The -NH(2) group of the α-amino acid portion is Fmoc- and the -NH(2) of Dap are Boc-protected. Fmoc-l-Lys(Dap(Boc)) was either conjugated to the N- and C-terminus of bombesin BBN(7-14) or integrated into the sequence using solid-phase peptide synthesis (SPPS). We also replaced the native lysine in a cyclic RGD peptide with l-Lys(Dap). For all peptides, quantitative labeling with the [(99m)Tc(CO)(3)](+) core at a 10 μM concentration in PBS buffer (pH = 7.4) was achieved. For comparison, the rhenium homologues were prepared from [Re(OH(2))(3)(CO)(3)](+) and Lys(Dap)-BBN(7-14) or cyclo-(RGDyK(Dap)), respectively. Determination of integrin receptor binding showed low to medium nanomolar affinities for various receptor subtypes. The IC(50) of cyclo-(RGDyK(Dap[Re(CO)(3)])) for α(v)β(3) is 7.1 nM as compared to 3.1 nM for nonligated RGD derivative. Biodistribution studies in M21 melanoma bearing nude mice showed reasonable α(v)β(3)-integrin specific tumor uptake. Altogether, orthogonally protected l-Lys(Dap) represents a highly versatile building block for integration in any peptide sequence. Lys(Dap)-precursors allow high-yield (99m)Tc-labeling with [(99m)Tc(OH(2))(3)(CO)(3)](+), forming small and hydrophilic complexes, which in turn leads to peptide radiopharmaceuticals with excellent in vivo characteristics.
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Affiliation(s)
- Yunjun Shen
- Institute of Inorganic Chemistry, University of Zürich, Winterthurerstr. 190, CH-8057 Zürich, Switzerland
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Huo J, LÜ M, Wang Z, Li Y. Synthesis of 2(5H)-Furanone Derivatives with Bis-1,2,3-triazole Structure. CHINESE J CHEM 2012. [DOI: 10.1002/cjoc.201200638] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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17
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Morais GR, Paulo A, Santos I. Organometallic Complexes for SPECT Imaging and/or Radionuclide Therapy. Organometallics 2012. [DOI: 10.1021/om300501d] [Citation(s) in RCA: 78] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
Affiliation(s)
- Goreti Ribeiro Morais
- Unidade de Ciências
Quı́micas e Radiofarmacêuticas, Instituto
Tecnológico e Nuclear, Instituto Superior Técnico, Universidade Técnica de Lisboa, Estrada Nacional
10, 2686-953, Sacavém, Portugal
| | - António Paulo
- Unidade de Ciências
Quı́micas e Radiofarmacêuticas, Instituto
Tecnológico e Nuclear, Instituto Superior Técnico, Universidade Técnica de Lisboa, Estrada Nacional
10, 2686-953, Sacavém, Portugal
| | - Isabel Santos
- Unidade de Ciências
Quı́micas e Radiofarmacêuticas, Instituto
Tecnológico e Nuclear, Instituto Superior Técnico, Universidade Técnica de Lisboa, Estrada Nacional
10, 2686-953, Sacavém, Portugal
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Tan YH, Li JX, Xue FL, Qi J, Wang ZY. Concise synthesis of chiral 2(5H)-furanone derivatives possessing 1,2,3-triazole moiety via one-pot approach. Tetrahedron 2012. [DOI: 10.1016/j.tet.2012.01.092] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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Synthesis of N-[5-alkoxy-2(5H)-furanonyl] amino acid propargyl esters. RESEARCH ON CHEMICAL INTERMEDIATES 2011. [DOI: 10.1007/s11164-011-0429-1] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/17/2023]
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Hicks JW, Harrington LE, Valliant JF. Fluorous ligand capture (FLC): a chemoselective solution-phase strategy for isolating 99mTc-labelled compounds in high effective specific activity. Chem Commun (Camb) 2011; 47:7518-20. [DOI: 10.1039/c1cc11079a] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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