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Li G, Wang Y, Sun C, Liu F. Determination of the microscopic acid dissociation constant of piperacillin and identification of dissociated molecular forms. Front Chem 2023; 11:1177128. [PMID: 37179774 PMCID: PMC10169600 DOI: 10.3389/fchem.2023.1177128] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/02/2023] [Accepted: 04/12/2023] [Indexed: 05/15/2023] Open
Abstract
For amphoteric ß-lactam antibiotics, the acid dissociation constant (pK a) is a fundamental parameter to characterize physicochemical and biochemical properties of antibiotics and to predict persistence and removal of drugs. pK a of piperacillin (PIP) is determined by potentiometric titration with a glass electrode. Electrospray ionization mass spectrometry (ESI-MS) is creatively applied to verify the reasonable pK a value at every dissociation step. Two microscopic pK a values (3.37 ± 0.06 and 8.96 ± 0.10) are identified and attributed to the direct dissociation of the carboxylic acid functional group and one secondary amide group, respectively. Different from other ß-lactam antibiotics, PIP presents a dissociation pattern where direct dissociation is involved instead of protonation dissociation. Moreover, the degradation tendency of PIP in an alkaline solution may alter the dissociation pattern or dismiss the corresponding pK a of the amphoteric ß-lactam antibiotics. This work offers a reliable determination of the acid dissociation constant of PIP and a clear interpretation of the effect of stability of antibiotics on the dissociation process.
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Affiliation(s)
- Guoao Li
- Beijing Key Laboratory of Water Resources and Environmental Engineering, School of water resource and Environment, China University of Geosciences (Beijing), Beijing, China
| | - Yaling Wang
- Beijing Municipal Research Institute of Eco-Environmental Protection, Beijing, China
- National Engineering Research Center for Urban Environmental Pollution Control, Beijing, China
| | - Chengyi Sun
- Beijing Municipal Research Institute of Eco-Environmental Protection, Beijing, China
- National Engineering Research Center for Urban Environmental Pollution Control, Beijing, China
| | - Fei Liu
- Beijing Key Laboratory of Water Resources and Environmental Engineering, School of water resource and Environment, China University of Geosciences (Beijing), Beijing, China
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Haouas M, Taulelle F, Martineau C. Recent advances in application of (27)Al NMR spectroscopy to materials science. PROGRESS IN NUCLEAR MAGNETIC RESONANCE SPECTROSCOPY 2016; 94-95:11-36. [PMID: 27247283 DOI: 10.1016/j.pnmrs.2016.01.003] [Citation(s) in RCA: 113] [Impact Index Per Article: 14.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/28/2015] [Revised: 01/28/2016] [Accepted: 01/28/2016] [Indexed: 06/05/2023]
Abstract
Valuable information about the local environment of the aluminum nucleus can be obtained through (27)Al Nuclear Magnetic Resonance (NMR) parameters like the isotropic chemical shift, scalar and quadrupolar coupling constants, and relaxation rate. With nearly 250 scientific articles per year dealing with (27)Al NMR spectroscopy, this analytical tool has become popular because of the recent progress that has made the acquisition and interpretation of the NMR data much easier. The application of (27)Al NMR techniques to various classes of compounds, either in solution or solid-state, has been shown to be extremely informative concerning local structure and chemistry of aluminum in its various environments. The development of experimental methodologies combined with theoretical approaches and modeling has contributed to major advances in spectroscopic characterization especially in materials sciences where long-range periodicity and classical local NMR probes are lacking. In this review we will present an overview of results obtained by (27)Al NMR as well as the most relevant methodological developments over the last 25years, concerning particularly on progress in the application of liquid- and solid-state (27)Al NMR to the study of aluminum-based materials such as aluminum polyoxoanions, zeolites, aluminophosphates, and metal-organic-frameworks.
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Affiliation(s)
- Mohamed Haouas
- Institut Lavoisier de Versailles (UMR CNRS 8180), Tectospin Group, Université de Versailles Saint Quentin en Yvelines, 78035 Versailles, France.
| | - Francis Taulelle
- Institut Lavoisier de Versailles (UMR CNRS 8180), Tectospin Group, Université de Versailles Saint Quentin en Yvelines, 78035 Versailles, France
| | - Charlotte Martineau
- Institut Lavoisier de Versailles (UMR CNRS 8180), Tectospin Group, Université de Versailles Saint Quentin en Yvelines, 78035 Versailles, France
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Meltzer D, Gottlieb HE, Amir A, Shimon LJW, Fischer B. Novel crown-ether–methylenediphosphonotetrathioate hybrids as Zn( ii) chelators. Dalton Trans 2015; 44:21073-80. [DOI: 10.1039/c5dt03935e] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A 13-membered methylenediphosphonotetrathioate–crown ether hybrid is a water-soluble, air-stable, high-affinity Zn(ii)-chelator, exhibiting selectivity to Zn(ii)vs.Mg(ii), Na(i), and Li(i).
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Affiliation(s)
- Diana Meltzer
- Department of Chemistry
- Bar Ilan University
- Ramat Gan
- Israel
| | | | - Aviran Amir
- Department of Chemistry
- Bar Ilan University
- Ramat Gan
- Israel
| | - Linda J. W. Shimon
- Department of Chemical Research Support
- the Weizmann Institute of Science
- Rehovot 76100
- Israel
| | - Bilha Fischer
- Department of Chemistry
- Bar Ilan University
- Ramat Gan
- Israel
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Popwell SJ, Schulz MD, Wagener KB, Batich CD, Milner RJ, Lagmay J, Bolch WE. Synthesis of polymeric phosphonates for selective delivery of radionuclides to osteosarcoma. Cancer Biother Radiopharm 2014; 29:273-82. [PMID: 25111903 DOI: 10.1089/cbr.2014.1615] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022] Open
Abstract
Discussed in detail is the synthesis and primary structure characterization of two polymers aimed at advancing the treatment of pediatric osteosarcoma. These polymers are designed to systemically deliver radiometals specifically to osteosarcomas using the passive targeting mechanism of enhanced permeability and retention (the EPR effect). The approach begins with the synthesis of a polymer capable of binding radiometals, for which prior data show improved site-specific targeting of solid tumors. Building on this success, a second polymer has been designed for improving the efficacy of currently available radionuclide therapies by incorporating the FDA-approved small-molecule ligand Quadramet directly onto the polymer structure. Time-activity curves of the phosphonate-functionalized polymers show rapid clearance from the central compartment and nontargeted organs, with up to 65% of injected activity being excreted within 3 hours. Both polymer ligands demonstrate good osteosarcoma targeting capability with little to no uptake in organs associated with the dose-limiting bone marrow. Additionally, biodistribution studies in nonosseous tumor models demonstrate the tumor targeting mechanism of the polymer ligands, which appears to be influenced by the high affinity of the phosphonate functionality for the positively charged hydroxyapatite mineral found in bone tumors.
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Affiliation(s)
- Sam J Popwell
- 1 Department of Materials Science and Engineering, University of Florida , Gainesville, FL
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Amir A, Sayer AH, Ezra A, Fischer B. Methylenediphosphonotetrathioate: Synthesis, Characterization, and Chemical Properties. Inorg Chem 2013; 52:3133-40. [DOI: 10.1021/ic3026057] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Aviran Amir
- Department of Chemistry, Bar Ilan University, Ramat-Gan 52900, Israel
| | - Alon Haim Sayer
- Department of Chemistry, Bar Ilan University, Ramat-Gan 52900, Israel
| | - Alon Ezra
- Department of Chemistry, Bar Ilan University, Ramat-Gan 52900, Israel
| | - Bilha Fischer
- Department of Chemistry, Bar Ilan University, Ramat-Gan 52900, Israel
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Wang JJ, Zhang LP, Huang L, Chen J. Synthesis, crystal structures, and infrared spectroscopy of a series of lanthanide phosphonoacetate coordination polymers. J COORD CHEM 2012. [DOI: 10.1080/00958972.2012.713944] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
Affiliation(s)
- Jun-Jie Wang
- a College of Chemistry & Chemical Engineering, Anyang Normal University , Anyang , Henan 455002 , P.R. China
| | - Li-Ping Zhang
- a College of Chemistry & Chemical Engineering, Anyang Normal University , Anyang , Henan 455002 , P.R. China
| | - Liang Huang
- a College of Chemistry & Chemical Engineering, Anyang Normal University , Anyang , Henan 455002 , P.R. China
| | - Jing Chen
- a College of Chemistry & Chemical Engineering, Anyang Normal University , Anyang , Henan 455002 , P.R. China
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NMR, potentiometric and ESI-MS combined studies on the zinc(II) magnesium(II) and calcium(II) complexation by (morpholin-1-yl)methane-1,1-diphosphonic acid and its thio-analog. Polyhedron 2012. [DOI: 10.1016/j.poly.2011.09.007] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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Gaidamauskas E, Crans DC, Parker H, Saejueng K, Kashemirov BA, McKenna CE. Quantification of foscarnet with chromogenic and fluorogenic chemosensors: indicator displacement assays based on metal ion coordination with a catechol ligand moiety. NEW J CHEM 2011. [DOI: 10.1039/c1nj20460b] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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Georgantas V, Kotsakis N, Raptopoulou C, Terzis A, Iordanidis L, Zervou M, Jakusch T, Kiss T, Salifoglou A. Synthetic, structural and solution speciation studies on binary Al(III)–(carboxy)phosphonate systems. Relevance to the neurotoxic potential of Al(III). J Inorg Biochem 2009; 103:1530-41. [DOI: 10.1016/j.jinorgbio.2009.05.020] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/16/2009] [Revised: 04/30/2009] [Accepted: 05/15/2009] [Indexed: 10/20/2022]
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Hamada YZ, Greene JT, Shields V, Pratcher M, Gardiner S, Waddell E, Shreeves S, Sunda-Meya A, Phambu N. Spectroscopic and potentiometric studies of the interaction of adenine with trivalent metal ions. J COORD CHEM 2009. [DOI: 10.1080/00958970903377279] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Affiliation(s)
- Yahia Z. Hamada
- a Department of Natural and Mathematical Sciences , LeMoyne-Owen College , Memphis, TN 38126, USA
| | - Jasmine T. Greene
- a Department of Natural and Mathematical Sciences , LeMoyne-Owen College , Memphis, TN 38126, USA
| | - Veronica Shields
- a Department of Natural and Mathematical Sciences , LeMoyne-Owen College , Memphis, TN 38126, USA
| | - Monique Pratcher
- a Department of Natural and Mathematical Sciences , LeMoyne-Owen College , Memphis, TN 38126, USA
| | - Shandera Gardiner
- a Department of Natural and Mathematical Sciences , LeMoyne-Owen College , Memphis, TN 38126, USA
| | - Emanuel Waddell
- b Department of Chemistry , University of Alabama in Huntsville , Huntsville, AL 35899, USA
| | - Stephen Shreeves
- b Department of Chemistry , University of Alabama in Huntsville , Huntsville, AL 35899, USA
| | - Anderson Sunda-Meya
- c Department of Physics and Dual Engineering , Xavier University of Louisiana , New Orleans, LA 70125, USA
| | - Nsoki Phambu
- d Department of Chemistry , Tennessee State University , Nashville, TN 37209, USA
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Samadi-Maybodi A, Nejad-Darzi SKH, Bijanzadeh H. (31)P and (27)Al NMR studies of aqueous (2-hydroxyethyl) trimethylammonium solutions containing aluminum and phosphorus. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2009; 72:382-389. [PMID: 19041278 DOI: 10.1016/j.saa.2008.10.002] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/02/2008] [Revised: 08/25/2008] [Accepted: 10/09/2008] [Indexed: 05/27/2023]
Abstract
Phosphorus-31 and aluminum-27 nuclear magnetic resonance techniques have been used to characterize the distribution of soluble aluminophosphate species in aqueous solutions of (2-hydroxyethyl) trimethylammonium chloride (2-HETMACl), phosphoric acid, and aluminum sulfate. Soluble aluminophosphate cations obtain from reactions of hexaaqua aluminum cations [A1(H(2)O)(6)](3+), with phosphate ligands (i.e., H(3)PO(4), H(2)PO(4)(-), and acid dimers H(6)P(2)O(8) and H(5)P(2)O(7)(-)). (31)P NMR and (27)Al NMR spectroscopies are very powerful techniques for characterization of the species present in the solution. A number of solutions containing different mole ratio of Al/P were prepared. The assignment of the peaks to aluminate connectivities is attempted, clarifying earlier works and producing information on the equilibrium between various aluminum-containing species (different aluminophosphate complexes). At least seven separated resonances were observed by (31)P NMR spectroscopy indicating presence of different complexes in aluminum phosphate solutions.
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Hamada YZ, Holyfield H, Rosli K, Burkey T. Equilibrium models of Cr3+ and Cu2+ with glutamate. J COORD CHEM 2009. [DOI: 10.1080/00958970802353660] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
Affiliation(s)
- Yahia Z. Hamada
- a Division of Natural and Mathematical Sciences , LeMoyne-Owen College , 807 Walker Ave., Memphis, TN 38126, USA
| | - Herman Holyfield
- a Division of Natural and Mathematical Sciences , LeMoyne-Owen College , 807 Walker Ave., Memphis, TN 38126, USA
| | - Khalid Rosli
- a Division of Natural and Mathematical Sciences , LeMoyne-Owen College , 807 Walker Ave., Memphis, TN 38126, USA
| | - Theodore Burkey
- b Department of Chemistry , University of Memphis , Walker Ave., Memphis, TN 38152, USA
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Labeling, characterization, and in vivo localization of a new 90Y-based phosphonate chelate 2,3-dicarboxypropane-1,1-diphosphonic acid for the treatment of bone metastases: Comparison with 99mTc–DPD complex. Bioorg Med Chem 2008; 16:4457-65. [DOI: 10.1016/j.bmc.2008.02.062] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/12/2007] [Revised: 02/13/2008] [Accepted: 02/19/2008] [Indexed: 11/20/2022]
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