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959 related items for PubMed ID: 22976988

  • 1. Extent of intramolecular π-stacks in aqueous solution in mixed-ligand copper(II) complexes formed by heteroaromatic amines and several 2-aminopurine derivatives of the antivirally active nucleotide analog 9-[2-(phosphonomethoxy)ethyl]adenine (PMEA).
    Gómez-Coca RB, Blindauer CA, Sigel A, Operschall BP, Holý A, Sigel H.
    Chem Biodivers; 2012 Sep; 9(9):2008-34. PubMed ID: 22976988
    [Abstract] [Full Text] [Related]

  • 2. Intramolecular stacking interactions in ternary copper(II) complexes formed by a heteroaromatic amine and 9-[2-(2-phosphonoethoxy)ethyl]adenine, a relative of the antiviral nucleotide analogue 9-[2-(phosphonomethoxy)ethyl]adenine.
    Fernández-Botello A, Holý A, Moreno V, Sigel H.
    J Inorg Biochem; 2004 Dec; 98(12):2114-24. PubMed ID: 15541501
    [Abstract] [Full Text] [Related]

  • 3. Metal ion-binding properties of 9-[(2-phosphonomethoxy)ethyl]-2-aminopurine (PME2AP), an isomer of the antiviral nucleotide analogue 9-[(2-phosphonomethoxy)ethyl]adenine (PMEA). Steric guiding of metal ion-coordination by the purine-amino group.
    Fernández-Botello A, Operschall BP, Holy A, Moreno V, Sigel H.
    Dalton Trans; 2010 Jul 21; 39(27):6344-54. PubMed ID: 20523923
    [Abstract] [Full Text] [Related]

  • 4. Coordination Chemistry of Nucleotides and Antivirally Active Acyclic Nucleoside Phosphonates, including Mechanistic Considerations.
    Sigel A, Sigel H, Sigel RKO.
    Molecules; 2022 Apr 19; 27(9):. PubMed ID: 35565975
    [Abstract] [Full Text] [Related]

  • 5. Acid-base and metal-ion-binding properties of 9-[2-(2-phosphonoethoxy)ethyl]adenine (PEEA), a relative of the antiviral nucleotide analogue 9-[2-(phosphonomethoxy)ethyl]adenine (PMEA). An exercise on the quantification of isomeric complex equilibria in solution.
    Fernández-Botello A, Griesser R, Holý A, Moreno V, Sigel H.
    Inorg Chem; 2005 Jul 11; 44(14):5104-17. PubMed ID: 15998039
    [Abstract] [Full Text] [Related]

  • 6. Ternary Copper(II) Complexes in Solution Formed With 8-Aza Derivatives of the Antiviral Nucleotide Analogue 9-[2-(Phosphonomethoxy)Ethyl]Adenine (PMEA).
    Gómez-Coca RB, Kapinos LE, Holý A, Vilaplana RA, González-Vílchez F, Sigel H.
    Met Based Drugs; 2000 Jul 11; 7(6):313-24. PubMed ID: 18475963
    [Abstract] [Full Text] [Related]

  • 7. Quantification of isomeric equilibria formed by metal ion complexes of 8-[2-(phosphonomethoxy)ethyl]-8-azaadenine (8,8aPMEA) and 9-[2-(phosphonomethoxy)ethyl]-8-azaadenine (9,8aPMEA). Derivatives of the antiviral nucleotide analogue 9-[2-(phosphonomethoxy)ethyl]adenine (PMEA).
    Gómez-Coca RB, Kapinos LE, Holý A, Vilaplana RA, González-Vílchez F, Sigel H.
    J Biol Inorg Chem; 2004 Dec 11; 9(8):961-72. PubMed ID: 15503234
    [Abstract] [Full Text] [Related]

  • 8. Intramolecular stacking interactions in ternary copper(II) complexes formed with 2,2'-bipyridine or 1,10-phenanthroline and 9-(4-phosphonobutyl)adenine (dPMEA), the carba relative of the antiviral nucleotide analogue 9.
    Gómez-Coca RB, Kapinos LE, Holý A, Vilaplana RA, González-Vílchez F, Sigel H.
    J Inorg Biochem; 2001 Mar 11; 84(1-2):39-46. PubMed ID: 11330480
    [Abstract] [Full Text] [Related]

  • 9. Formation of ternary complexes by coordination of (diethylenetriamine)-platinum(II) to N1 or N7 of the adenine moiety of the antiviral nucleotide analogue 9.
    Kampf G, Lüth MS, Kapinos LE, Müller J, Holý A, Lippert B, Sigel H.
    Chemistry; 2001 May 04; 7(9):1899-908. PubMed ID: 11405468
    [Abstract] [Full Text] [Related]

  • 10. Nickel(II), copper(II) and zinc(II) complexes of 9-[2- (phosphonomethoxy)ethyl]-8-azaadenine (9,8aPMEA), the 8-aza derivative of the antiviral nucleotide analogue 9-[2-(phosphonomethoxy)ethyl] adenine (PMEA). Quantification of four isomeric species in aqueous solution.
    Gómez-Coca RB, Holý A, Vilaplana RA, González-Vílchez F, Sigel H.
    Bioinorg Chem Appl; 2004 May 04; 2(3-4):331-52. PubMed ID: 18365084
    [Abstract] [Full Text] [Related]

  • 11. Metal-ion-governed molecular recognition: extent of intramolecular stack formation in mixed-ligand--copper(II) complexes containing a heteroaromatic N base and an adenosine monophosphate (2'AMP, 3'AMP, or 5'AMP). A structuring effect of the metal-ion bridge.
    Massoud SS, Tribolet R, Sigel H.
    Eur J Biochem; 1990 Jan 26; 187(2):387-93. PubMed ID: 2298216
    [Abstract] [Full Text] [Related]

  • 12. Evidence for intramolecular aromatic-ring stacking in the physiological pH range of the monodeprotonated xanthine residue in mixed-ligand complexes containing xanthosinate 5'-monophosphate (XMP).
    Sigel H, Operschall BP, Massoud SS, Song B, Griesser R.
    Dalton Trans; 2006 Dec 14; (46):5521-9. PubMed ID: 17117222
    [Abstract] [Full Text] [Related]

  • 13. Metal ion-binding properties of (1H-benzimidazol-2-yl-methyl)phosphonate (Bimp2-) in aqueous solution. Isomeric equilibria, extent of chelation, and a new quantification method for the chelate effect.
    Sánchez-Moreno MJ, Fernández-Botello A, Gómez-Coca RB, Griesser R, Ochocki J, Kotynski A, Niclós-Gutiérrez J, Moreno V, Sigel H.
    Inorg Chem; 2004 Feb 23; 43(4):1311-22. PubMed ID: 14966966
    [Abstract] [Full Text] [Related]

  • 14. Stabilities of lead(II) complexes formed in aqueous solution with methyl thiophosphate (MeOPS(2-)), uridine 5'- O-thiomonophosphate (UMPS(2-)) or adenosine 5'- O-thiomonophosphate (AMPS(2-)).
    Da Costa CP, Krajewska D, Okruszek A, Stec WJ, Sigel H.
    J Biol Inorg Chem; 2002 Apr 23; 7(4-5):405-15. PubMed ID: 11941498
    [Abstract] [Full Text] [Related]

  • 15. Extent of Intramolecular Aromatic-Ring Stacking in Ternary Cu(2+) Complexes Formed by 2,2'-Bipyridyl or 1,10-Phenanthroline and Flavin Mononucleotide (FMN(2)(-))(1)(,)(2).
    Bastian M, Sigel H.
    Inorg Chem; 1997 Apr 09; 36(8):1619-1624. PubMed ID: 11669752
    [Abstract] [Full Text] [Related]

  • 16. Intrinsic acid-base properties of purine derivatives in aqueous solution and comparison of the acidifying effects of platinum(II) coordinated to N1 or N7: acidifying effects are reciprocal and the proton "outruns" divalent metal ions.
    Griesser R, Kampf G, Kapinos LE, Komeda S, Lippert B, Reedijk J, Sigel H.
    Inorg Chem; 2003 Jan 13; 42(1):32-41. PubMed ID: 12513075
    [Abstract] [Full Text] [Related]

  • 17. Isomeric equilibria in aqueous solution involving aromatic ring stacking in the sexternary complexes formed by the quaternary cis-(NH3)2Pt(2'-deoxyguanosine-N7)(dGMP-N7) complex and the binary Cu(2,2'-bipyridine)2+ or Cu(1,10-phenanthroline)2+ complexes (dGMP2- = 2'-deoxyguanosine 5'-monophosphate).
    Lüth MS, Song B, Lippert B, Sigel H.
    Inorg Chem; 2000 Mar 20; 39(6):1305-10. PubMed ID: 12526424
    [Abstract] [Full Text] [Related]

  • 18. Stability and structure of mixed-ligand metal ion complexes that contain Ni2+, Cu2+, or Zn2+, and Histamine, as well as adenosine 5'-triphosphate (ATP4-) or uridine 5'-triphosphate (UTP(4-): an intricate network of equilibria.
    Knobloch B, Mucha A, Operschall BP, Sigel H, Jeżowska-Bojczuk M, Kozłowski H, Sigel RK.
    Chemistry; 2011 May 02; 17(19):5393-403. PubMed ID: 21465580
    [Abstract] [Full Text] [Related]

  • 19. Mixed ligand copper(II) complexes of N,N-bis(benzimidazol-2-ylmethyl)amine (BBA) with diimine co-ligands: efficient chemical nuclease and protease activities and cytotoxicity.
    Loganathan R, Ramakrishnan S, Suresh E, Riyasdeen A, Akbarsha MA, Palaniandavar M.
    Inorg Chem; 2012 May 21; 51(10):5512-32. PubMed ID: 22559171
    [Abstract] [Full Text] [Related]

  • 20. Metal ion complexes of antivirally active nucleotide analogues. Conclusions regarding their biological action.
    Sigel H.
    Chem Soc Rev; 2004 Mar 30; 33(3):191-200. PubMed ID: 15026824
    [Abstract] [Full Text] [Related]

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