1
|
Gilchrist AM, Wu X, Hawkins BA, Hibbs DE, Gale PA. Fluorinated tetrapodal anion transporters. iScience 2023; 26:105988. [PMID: 36818308 PMCID: PMC9932467 DOI: 10.1016/j.isci.2023.105988] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/17/2022] [Revised: 01/08/2023] [Accepted: 01/12/2023] [Indexed: 01/25/2023] Open
Abstract
Synthetic anion transporters show potential in treating life-threatening diseases like cystic fibrosis and cancer. However, with increasingly complex transporter architectures designed to control anion binding and transport, it is important to consider solubility and deliverability during transporter design. The fluorination of synthetic anion transporters has been shown to tune the transporter lipophilicity, transport rates, and binding strength. In this work, we expand on our previously reported tetrapodal (thio)urea transporters with a series of fluorinated tetrapodal anion transporters. The effects of fluorination on tuning the lipophilicity, solubility, deliverability, and anion transport selectivity of the tetrapodal scaffold were investigated using anion-binding and transport assays. The primary mode of anion transport was H+/X- cotransport, with the most fluorinated tetrathiourea (8) displaying the highest transport activity in the 8-hydroxypyrene-1,3,6-trisulfonic acid (HPTS) assay. Intriguingly, inversion of the transmembrane Cl- vs NO3 - transport selectivity compared with previously reported tripodal (thio)urea transporters was observed under a modified HPTS assay.
Collapse
Affiliation(s)
| | - Xin Wu
- School of Chemistry, The University of Sydney, Sydney, NSW 2006, Australia
| | - Bryson A. Hawkins
- School of Pharmacy, The University of Sydney, Sydney, NSW 2006, Australia
| | - David E. Hibbs
- School of Pharmacy, The University of Sydney, Sydney, NSW 2006, Australia,The University of Sydney, The University of Sydney Nano Institute (Sydney Nano), Sydney, NSW 2006, Australia
| | - Philip A. Gale
- School of Chemistry, The University of Sydney, Sydney, NSW 2006, Australia,The University of Sydney, The University of Sydney Nano Institute (Sydney Nano), Sydney, NSW 2006, Australia,Corresponding author
| |
Collapse
|
2
|
The X-ray crystal structures, molecular docking and biological activities of two novel Cu(II) and Zn(II) complexes with a ligand having a potentially N4O2 donor set and two nitro phenyl rings as pendant arms. J Inorg Biochem 2022; 235:111910. [DOI: 10.1016/j.jinorgbio.2022.111910] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/23/2022] [Revised: 06/12/2022] [Accepted: 06/27/2022] [Indexed: 01/18/2023]
|
3
|
Zahradníková E, Císařová I, Drahoš B. Triple M as Manganese: Medicine, magnetism and macrocycles. Seven-coordinate Mn(II) complexes with pyridine-based macrocyclic ligands. Polyhedron 2021. [DOI: 10.1016/j.poly.2021.115231] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
|
4
|
Synthesis, cytotoxicity, and antioxidant activity by in vitro and molecular docking studies of an asymmetrical diamine containing piperazine moiety and related Zn(II), Cd(II) and Mn(II) macrocyclic schif base complexes. INORG CHEM COMMUN 2021. [DOI: 10.1016/j.inoche.2021.108443] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
|
5
|
Rezaei MT, Keypour H, Bayat M, Soltani E, Jamshidi M, Gable RW. Synthesis of a tertiary amine by direct reductive amination of a carbonyl compound to form a scorpionate ligand; formation of Mn (II), Zn (II) and Cd (II) complexes, DFT calculations and, molecular docking studies. J Mol Struct 2021. [DOI: 10.1016/j.molstruc.2020.129119] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
|
6
|
Gilchrist AM, Chen L, Wu X, Lewis W, Howe EN, Macreadie LK, Gale PA. Tetrapodal Anion Transporters. Molecules 2020; 25:E5179. [PMID: 33172141 PMCID: PMC7664440 DOI: 10.3390/molecules25215179] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/02/2020] [Revised: 10/30/2020] [Accepted: 11/03/2020] [Indexed: 11/17/2022] Open
Abstract
Synthetic anion transporters that facilitate chloride transport are promising candidates for channelopathy treatments. However, most anion transporters exhibit an undesired side effect of facilitating proton transport via interacting with fatty acids present in the membrane. To address the limitation, we here report the use of a new tetrapodal scaffold to maximize the selective interaction with spherical chloride over binding the carboxylate headgroup of fatty acids. One of the new transporters demonstrated a high selectivity for chloride uniport over fatty acid-induced proton transport while being >10 times more active in chloride uniport than strapped calixpyrroles that were previously the only class of compounds known to possess similar selectivity properties.
Collapse
Affiliation(s)
- Alexander M. Gilchrist
- School of Chemistry (F11), The University of Sydney, Sydney 2006, Australia; (A.M.G.); (L.C.); (X.W.); (W.L.); (E.N.W.H.); (L.K.M.)
| | - Lijun Chen
- School of Chemistry (F11), The University of Sydney, Sydney 2006, Australia; (A.M.G.); (L.C.); (X.W.); (W.L.); (E.N.W.H.); (L.K.M.)
| | - Xin Wu
- School of Chemistry (F11), The University of Sydney, Sydney 2006, Australia; (A.M.G.); (L.C.); (X.W.); (W.L.); (E.N.W.H.); (L.K.M.)
| | - William Lewis
- School of Chemistry (F11), The University of Sydney, Sydney 2006, Australia; (A.M.G.); (L.C.); (X.W.); (W.L.); (E.N.W.H.); (L.K.M.)
- Sydney Analytical, The University of Sydney, Sydney 2006, Australia
| | - Ethan N.W. Howe
- School of Chemistry (F11), The University of Sydney, Sydney 2006, Australia; (A.M.G.); (L.C.); (X.W.); (W.L.); (E.N.W.H.); (L.K.M.)
| | - Lauren K. Macreadie
- School of Chemistry (F11), The University of Sydney, Sydney 2006, Australia; (A.M.G.); (L.C.); (X.W.); (W.L.); (E.N.W.H.); (L.K.M.)
| | - Philip A. Gale
- School of Chemistry (F11), The University of Sydney, Sydney 2006, Australia; (A.M.G.); (L.C.); (X.W.); (W.L.); (E.N.W.H.); (L.K.M.)
- The University of Sydney Nano Institute (Sydney Nano), The University of Sydney, Sydney 2006, Australia
| |
Collapse
|
7
|
Jastrzab R, Nowak M, Skrobanska M, Zabiszak M. Complexation copper(II) or magnesium ions with d-glucuronic acid – potentiometric, spectral and theoretical studies. J COORD CHEM 2016. [DOI: 10.1080/00958972.2016.1205738] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
Affiliation(s)
- Renata Jastrzab
- Faculty of Chemistry, A. Mickiewicz University, Poznan, Poland
| | - Martyna Nowak
- Faculty of Chemistry, A. Mickiewicz University, Poznan, Poland
| | | | - Michał Zabiszak
- Faculty of Chemistry, A. Mickiewicz University, Poznan, Poland
| |
Collapse
|
8
|
Gavey EL, Pilkington M. Coordination complexes of 15-membered pentadentate aza, oxoaza and thiaaza Schiff base macrocycles “Old Complexes Offer New Attractions”. Coord Chem Rev 2015. [DOI: 10.1016/j.ccr.2015.03.017] [Citation(s) in RCA: 65] [Impact Index Per Article: 7.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/23/2023]
|
9
|
Rezaeivala M, Keypour H. Schiff base and non-Schiff base macrocyclic ligands and complexes incorporating the pyridine moiety – The first 50 years. Coord Chem Rev 2014. [DOI: 10.1016/j.ccr.2014.06.007] [Citation(s) in RCA: 173] [Impact Index Per Article: 17.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
|
10
|
Synthesis, characterization, crystal structure and antibacterial studies of some new heptadentate manganese(II), cadmium(II) and zinc(II) macrocyclic Schiff base complexes with two 2-pyridylmethyl pendant arms. JOURNAL OF THE IRANIAN CHEMICAL SOCIETY 2013. [DOI: 10.1007/s13738-013-0280-y] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
|
11
|
JASTRZAB RENATA. Studies of new phosphothreonine complexes formed in binary and ternary systems including biogenic amines and copper(II). J COORD CHEM 2012. [DOI: 10.1080/00958972.2012.746678] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
Affiliation(s)
- RENATA JASTRZAB
- a Faculty of Chemistry , A. Mickiewicz University , Poznan , Poland
| |
Collapse
|
12
|
Synthesis and characterization of three heptaaza manganese(II) macrocyclic Schiff base complexes containing two 2-pyridylmethyl pendant arms. TRANSIT METAL CHEM 2011. [DOI: 10.1007/s11243-011-9470-6] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
|
13
|
Jastrzab R, Hnatejko Z, Runka T, Odani A, Lomozik L. Stability and mode of coordination complexes formed in the silver(i)/nucleoside systems. NEW J CHEM 2011. [DOI: 10.1039/c1nj20230h] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
|
14
|
Khanmohammadi H, Amani S, Abnosi MH, Khavasi HR. New asymmetric heptaaza Schiff base macrocyclic complex of Mn(II): Crystal structure, biological and DFT studies. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2010; 77:342-347. [PMID: 20637685 DOI: 10.1016/j.saa.2010.02.001] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/16/2009] [Revised: 01/22/2010] [Accepted: 02/03/2010] [Indexed: 05/29/2023]
Abstract
A new asymmetric heptaaza Schiff base macrocyclic bis(pendant donor) manganese(II) complex, [MnL(1)](ClO(4))(2).CH(3)CN (1), has been prepared and characterized by X-ray diffraction and spectroscopic methods. The antimicrobial activity of 1 and a series of its familiar symmetric heptaaza [15]pydieneN(5), [16]pydieneN(5), and [17]pydieneN(5)-based bis-(2-aminoethyl) pendant armed Schiff base macrocyclic complexes of Mn(II) were tested against Escherichia coli, Staphylococcus aureus and Candida albicans. The results showed that the symmetric heptaaza [16]pydieneN(5), and [17]pydieneN(5)-based Schiff base macrocyclic complexes of Mn(II) had remarkable inhibition zone on the culture of S. aureus and E. coli as compared with standard drugs. The optimized geometry of the prepared complex has been obtained from density functional method, DFT, using B3LYP/6-31G* basis set.
Collapse
|
15
|
Stability and Coordination Mode of Complexes of Polyphosphates and Polymetaphosphates with Copper(II) Ions in Aqueous Solution—Potentiometric, Spectral and Theoretical Studies. J SOLUTION CHEM 2010. [DOI: 10.1007/s10953-010-9558-1] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
|
16
|
A novel water soluble octaazamacrocyclic dinuclear copper(II) complex with tetra-pendant arms: Crystal structure and SOD activity. INORG CHEM COMMUN 2010. [DOI: 10.1016/j.inoche.2010.04.016] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
|
17
|
Jastrzab R, Lomozik L. Coordination mode in the binary systems of copper(II)/O-phospho-L-serine. J COORD CHEM 2009. [DOI: 10.1080/00958970802317855] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
Affiliation(s)
- Renata Jastrzab
- a Faculty of Chemistry, A. Mickiewicz University , 60-780, Poznan, Poland
| | - Lechoslaw Lomozik
- a Faculty of Chemistry, A. Mickiewicz University , 60-780, Poznan, Poland
| |
Collapse
|
18
|
Keypour H, Rezaeivala M, Valencia L, Pérez-Lourido P. Synthesis and crystal structure of Mn(II) complexes with novel macrocyclic Schiff-base ligands containing piperazine moiety. Polyhedron 2008. [DOI: 10.1016/j.poly.2008.07.012] [Citation(s) in RCA: 38] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
|
19
|
Synthesis and molecular orbital calculations of some benzo-substituted macrocyclic diamides and their corresponding macrocyclic dithiodiamides. Tetrahedron 2007. [DOI: 10.1016/j.tet.2007.03.007] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
|
20
|
Khanmohammadi H, Amani S, Lang H, Rüeffer T. Synthesis and characterization of Mg(II), Mn(II), Zn(II) and Cd(II) complexes with a new heptaaza Schiff base pendant-armed macrocycle: X-ray crystal structure, NMR and computational study. Inorganica Chim Acta 2007. [DOI: 10.1016/j.ica.2006.07.082] [Citation(s) in RCA: 32] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
|
21
|
|