Publications of Patrick J. Bednarski

 

2011

Wasilewska, A., Saczewski, F., Gdaniec, M., Makowska, A., Bednarski, P.J. (2011) Synthesis of highly functionalized tetrahydropyridines with potential biological activity. Archive of Organic Chemistry (ARKIVOC), Part (x): 160-181.

Buczkowska, M. Bodtke, A., Lindequist, U., Gdaniec, M., Bednarski, P.J. (2011) Cytotoxic and antimicrobial activities of Cu(II), Co(II), Pt(II) and Zn(II) complexes with N,O-chelating heterocyclic carboxylates. Archiv der Pharmazie 344: 605-616.

Riechert-Krause, F., Eick, A., Grünert, R., Bednarski, P.J., Weisz, K. (2011) In vitro anticancer activity and evaluation of DNA duplex binding affinity of phenyl-substituted indoloquinolines. Bioorganic & Medicinal Chemistry Letters 21: 2380-2383.

Pomarnacka, E., Kornicka, A., Kuchnio, A., Heinrichs, M., Grünert, R., Gdaniec, M., Bednarski, P.J. (2011) Synthesis, cytotoxicity testing and structure activity relationships of novel 6-chloro-7-(4-phenylimino-4H-3,1-benzoxazin-2-yl)-3-(substituted)-1,4,2-benzodithiazine 1,1-dioxides. Archiv der Pharmazie 344: 431-441.

Grünert, R., Westendorf, A., Buczkowska, M., Hänsch, M., Kühne, S., Bednarski, P.J. (2011) Cytotoxicity Testing-Cell Experiments. In : Metallointercalators (J. Aldrich-Wright, Ed.) Springer Verlag, Wien ( ISBN: 978-3-211-09427-3).

Westendorf, A., Bodtke, A., Bednarski, P.J. (2011) Studies on the photoactivation of two cytotoxic trans,trans,trans-diazidodiaminodihydroxo-Pt(IV) complexes. Dalton Transactions  40: 5342-5351.

Saczewski, J, Gdaniec, M., Bednarski, P.J., Makowska, A. (2011) Synthesis of aza-aromatic hydroxylamine-O-sulfonates and their application to tandem nucleophilic addition-electrophilic 5-endo-trig cyclization. Tetrahedron 67: 3612-3618.

Westendorf, A., Zerzankova, L., Salassa, L., Sadler, P.J., Brabec, V., Bednarski, P.J. (2011) Influence of pyridine versus piperidine ligands on the chemical, DNA binding and cytotoxic properties of light activated trans,trans,trans-[Pt(N3)2(OH)2(NH3)(L)]. Journal of Inorganic Biochemistry 105: 652-662.

 Olszewski, U., Claffey, J., Hogan, M., Tacke, M., Zeillinger, R., Bednarski, P.J., Hamilton, G. (2011) Anticancer activity and mode of action of titanocene C. Investigational New Drugs. 29: 607-614. DOI 10.1007/s10637-010-9395-5

 

2010

Salassa, L., Ruiu, T., Garino, C., Pizarro, A. M., Bardelli, F., Gianolio, D., Westendorf, A., Bednarski, P. J., Lamberti, C., Gobetto, R.,  Sadler, P. J. (2010) EXAFS, DFT, Light-Induced Nucleobase Binding, and Cytotoxicity of the Photoactive Complex cis-[Ru(bpy)2(CO)Cl]+. Organometallics 29: 6703-6710.

Sunnam, S. K., Schepmann, D., Rack, E., Froehlich, R., Korpis, K., Bednarski, P. J., Wuensch, B. (2010) Synthesis and biological evaluation of conformationally restricted s1 receptor ligands with 7,9-diazabicyclo[4.2.2]decane scaffold. Organic & Biomolecular Chemistry 8: 5525-5540.

Saczewski, F., Kuchnio, A., Samsel, M., Lobocka, M., Kiedrowska, A., Lisewska, K., Saczewski, J., Gdaniec, M., Bednarski, P.J. (2010) Synthesis of novel aryl(heteroaryl)sulfonyl ureas of possible biological interest. Molecules. 15: 1113-1126.

Reszka, P., Schulz, R., Methling, K., Lalk, M., Bednarski, P.J. (2010) Synthesis, enzymatic evaluation an docking studies of fluorogenic caspase 8 tetrapeptide substrates. ChemMedChem 5:  103-117. (See journal frontcover!)

 

2009

Holl,R., Jung, B., Schepmann, D., Humpf, H-U, Grünert, R, Bednarski P.J.,Englberger, Wünsch, W. (2009) Synthesis and pharmacological evaluation of SNC80 analogues with a bridged piperazine ring. ChemMedChem 4: 2111-2122

Mothana R.A.A., Jansen, R., Grünert, R., Bednarski, P.J., Lindequist, U. (2009) Antimicrobial and cytotoxic abietane diterpenoids from the roots of Meriandera benghalesis (Roxb.) Benth. Pharmazie 64: 613-615.

Kornicka, A., Hudson, A.L., Bednarski, P.J. (2009) Synthesis and biological activity of some 2-imidazolinylhydrazone derivates. Acta Poloniae Pharmaceutica 66: 523-534.

Krause-Heuer, A.M., Grünert, R., Kühne, S., Buczkowska, M., Wheate, N.J., Le Pevelen, D.D., Boag, L.R., Fisher, D.M., Kasparkova, J., Malina, J., Bednarski, P.J., Brabec, V., Aldrich-Wirght, J.R. (2009) Studies of the mechanism of action of platinum(II) complexes with potent cytotoxicty in human cancer cells. Journal of Medicinal Chemistry 52: 5474-5484.

Bertrand, H., Bombard, S., Monchaud, D., Talbot, E., Guedin, A., Mergny, J.-L., Grünert, R., Bednarski, P.J., Teulade-Fichou, M.-P.  (2009) Exclusive platination of loop adenines in the human telomeric G-quadruplex. Organic and Biomolecular Chemistry 7: 2864 - 2871.

Olszewski, U., Ach, F., Ulsperger, E., Baumgartner, G., Zeillinger, R., Bednarski, P., Hamilton, G. (2009) In vitro-evaluation of oxoplatin, an oral platinum(IV) anticancer agent. Metal-Based Drugs. Article ID 348916

Hamberger, J., Liebeke, M., Kaiser, M., Bracht, K., Olszewski, U., Zeillinger, R., Hamilton, G., Braun, D., Bednarski, P.J. (2009) Characterisation of chemosensitivity and resistance of human cancer cell lines to platinum (II) versus platinum(IV) anticancer agents. Anti-Cancer Drugs 20: 559-572

Mothana, R., Lindequist, U., Grünert, R., Bednarski, P.J. (2009) Studies of the in vitro anticancer, antimicrobial and antioxidant potentials of selected Yemeni medicinal plants from the island Soqotra. BMC Complementary and Alternative Medicine 9: 7

Willemann, C., Grünert, R., Bednarski, P.J., Troschütz, R. (2009) Synthesis and cytotoxicity activity of 5,6-heteroaromatically annulated pyridine-2,4-diamines. Bioorganic & Medicinal Chemistry 17: 4406-4419.

Holl, R., Schepmann, D., Fröhlich, R, Grünert, R., Bednarski, P.J., Wünsch, B. (2009) Dancing of the second aromatic residue around the 6,8-diazabicyclo[3.2.2]nonane framework: influence on receptor affinity and cytotoxicity. Journal of Medicinal Chemistry 52: 2126-2137

Kornicka, A., Bednarski, P.J. (2009) Reaction of 2-chloro-4,5-dihydroimidazole with 1-aminobenzimidazoles: Synthesis of novel fused heterocyclic ring systems.  Polish Journal of Chemistry 83: 693-696.

Mothana, R., Grünert, R., Bednarski, P., Lindequist, U. (2009) Evaluation of the in vitro anticancer, antimicrobial and antioxidant activities of some Yemeni plants used in the folk medicine. Pharmazie 64: 260-268.

Pomarnacka, E., Kornicka, A., Bednarski, P.J., Charkiewicz, A. (2009) Syntheses of N,S-Substituted 4-chloro-2-mercapto-5-merthylbenzensulfonamide derivatives with potential biological activity. Polish Journal of Chemistry 83: 65-73.

Mendoza-Ferri, M., Hartinger, C., Mendoza-Parra, M., Groessl, M., Egger, A., Eichinger, R., Mangrum, J., Farrell, N., Maruszak, M., Bednarski, P., Klein, F., Jakupec, M., Nazarov, A., Severin, K., Keppler, B. (2009) Transferring the concept of multinuclearity to ruthenium complexes for improvement of anticancer activity. Journal of Medicinal Chemistry 52: 916-925.

Holl, R., Schepmann, D., Bednarski, P.J., Grünert, R., Wünsch, B., (2009) Relationships between the structure of 6-substituted 6,8-diazabicyclo[3.2.2]nonan-2-ones and their sigma-receptor affinity and cytotoxic activity. Bioorganic & Medicinal Chemistry 17: 1445-1455.

Holl, R., Schepmann, D., Grünert, R., Bednarski, P.J., Wünsch, B., (2009) Relationships between the structure of 6-allyl-6,8-diazabicyclo[3.2.2]nonane derivatives and their sigma-receptor affinity and cytotoxic activity. Bioorganic & Medicinal Chemistry 17: 777-793.

Methling K., Reszka, P.,  Lalk, M., Vrana, O., Scheuch, E., Siegmund, W., Terhaag, B., Bednarski, P.J. (2009) Investigations of the in vitro metabolism of the analgesic flupirtine. Drug Metabolism and Disposition. 37:  479-493.

 

2008

Willemann, C., Waibel, R., Grünert, R., Bednarski, P., Troschütz, R. (2008) Unexpected formation of pyridodiindole derivates with cytotoxic activity via double Nenitzescu reaction. Journal of Heterocyclic Chemistry 45:1517-1519..

Ruf, S., Neudert, G., Gürtler, S., Grünert, R., Bednarski, P.J., Otto, H.-H. (2008) ß-Lactam derivatives as potential anti-cancer compounds. Monatshefte für Chemie 139: 847-857.

Saczewski, F., Stencel, A., Bienczak, A.M., Langowska, K.A., Michaelis, M., Werel, W., Halasa, R., Reszka, P., Bednarski, P.J. (2008) Structure activity relationships of novel heteroaryl-acrylonitriles as cytotoxic and antibacterial agents. European Journal of Medicinal Chemistry 43: 1847-1857.

Pomarnacka, E., Maruszak, M., Langowska, K., Reszka, P., Bednarski, P.J. (2008) Synthesis and cytotoxicity testing of novel 2-(3-substituted-6-chloro-1,1-dioxo -1,4,2-benzodithiazin-7-yl)-3-phenyl-4(3H)-quinazolinones. Archiv der Pharmazie 341: 485-490.

Vogel, S., Kaufmann, D., Pojarova, M., Müller, C., Pfaller, T., Kühne, S., Bednarski, P.J., von Angerer E. (2008) Aroyl hydrazones of 2-pheylindole-3-carbaldehydes as novel antimitoic agents, Bioorganic & Medicinal Chemistry. 16: 6436-6447.

Libnow, S., Methling, K., Hein, M., Michalik, D., Harms, M., Wende, K., Flemming, A., Köckerling, M., Reinke, H., Bedanrski, P.J., Lalk, M., Langer, P. (2008) Synthesis of indirubin-N'-glycosides and their anti-proliferative activity against human cancer cell lines. Bioorganic & Medicinal Chemistry 16: 5570-5583.

Saczewski, F., Maruszak, M., Bednarski, P.J. (2008) Synthesis and cytotoxic activity of imidazo[1,2-a]-1,3,5-triazine analogues of 6-mercaptopurine. Archiv der Pharmazie 341: 121-125.

Reszka, P., Methling K., Lalk, M., Xiao, Z., Weisz, K., Bednarski, PJ. (2008) Control of aspartate epimerization during the coupling of caspase specific tetrapeptides with aromatic amines by using N-[[(dimethylamino)-1H-1,2,3-triazolo[4,5-b]-pyridin-1-yl]methylene]-N-methylmethanaminium hexafluorophosphate N-oxide (HATU) as a coupling reagent. Tetrahedron: Asymmetry 19: 49-59.

 

2007

Geiger, C.,  Zelenka, C., Weigl, M., Fröhlich, R., Wibbeling, B., Lehmkuhl, K., Schepmann, D., Grünert, R., Bednarski, P.J., Wünsch, B. (2007) Synthesis of bicyclic s receptor ligands with cytotoxic activity. Journal of Medicinal Chemistry 50: 6144-6153.

Pojarová, M., Kaufmann, D., Gastpar, R., Nishino, T., Reszka, P., Bednarski P.J., von Angerer, E (2007) [(2-Phenylindol-3-yl)methylene]propanedinitriles inhibit the growth of breast cancer cells by cell cycle arrest in G2/M phase and apoptosis.   Bioorganic & Medicinal Chemistry 15: 7368-7379.

Bracht, K., Kiefer, T., Doelken, G., Bednarski, P.J. (2007) Characterization of three B-cel lymphoma cell lines from chemotherapy resistant patients with respect to in vitro senstitivity to 21 antitumor agents, ABC-transporter experession and cellular redox status. Journal of Cancer Chemotherapy and Clinical Oncology, 133: 957-967.

Saczewski, F., Dziemidowicz-Borys, E., Bednarski, P.J. and Gdaniec, M.(2007) Synthesis, crystal structure, cytotoxic and superoxide dismutase activities of copper(II) complexes of N-(4,5-dihydroimidazol-2-yl)azoles. Archiv der Pharmazie 340: 333-338.

Brzozowski, Z., Saczewski, F., Slawinski, J., Bednarski, P.J., Grünert, R., Gdaniec, M. (2007) Synthesis, structural characterization, and in vitro antitumor activity of novel N-(6-chloro-1,1-dioxo-1,4,2-benzodithiazin-3-yl)arylsulfonamides. Bioorganic & Medicinal Chemistry 15: 2560-2572.

Mothana, R.A.A., Grünert, R., Lindequist, U., Bednarski, .PJ. (2007) Study of the anticancer potential of Yemeni plants used in folk medicine. Pharmazie 62: 305-307.

Fisher, D.M., Bednarski, P.J., Grünert, R.,  Turner, P., Fenton, R.R., Aldrich-Wright, J.R. (2007) Chiral platinum(II) metallointercalators with potent in vitro cytotoxic activity. ChemMedChem 2: 488-495.

Bracht, K., Liebeke, M., Ritter, C.A., Grünert, R., Bednarski, P.J. (2007) Correlations between the activities of 19 standard anticancer agents, antioxidative enzyme activities and the expression of ATP-binding cassette transporters: comparison with the National Cancer Institute data. Anti-Cancer Drugs 18: 389-404.

Bednarski, P.J., Mackay, F.S., Sadler, P.J.  (2007) Photoactivatable platinum complexes. Anti-Cancer Agents in Medicinal Chemistry 7: 75-93. (Review)

 

2006

Bracht, K., Boubakari, Grünert R., Bednarski P.J. (2006) Correlations between the activities of 19 antitumor agents and the intracellular GSH concentrations in a panel of 14 human cancer cell lines: Comparisons with the NCI data. Anti-Cancer Drugs 17: 41-51.

Bednarski, P.J., Grünert, R., Zielzki, M., Wellner, A., Mackay, F.S., Sadler, P.J. (2006) Light-activated cestruction of cancer cell nuclei by platinum diazide complexes. Chemistry & Biology 13: 61-67 (see cover) (see Nature Highlight) (read Faculty of 1000 Biology expert opinion).

Saczewski F., Bulakowska, A., Bednarski P. Grünert R. (2006) Synthesis, structure and anticancer activity of novel 2,4-diamino-1,3,5-triazine derivatives. European Journal of Medicinal Chemistry 41: 219-225.

Pomarnacka, E., Bednarski, P.J., Reszka, P., Dyiemidowicz-Borys, E., Bienczak, A., Werel, W., Halasa, R. (2006) Synthesis and biological activity of new   2-amino-8-chloro-5,5-dioxo[1,2,4]triazolo[2,3-b][1,4,2]benzodithiazines. European Journal of Medicinal Chemistry 41: 633-639.

Pomarnacka, E., Bednarski, P.J., Grünert, R., Brzozowski, Z., Lach, J. (2006) Synthesis and in vitro cytotoxic activity of novel 6-chloro-1,1-dioxo-1,4,2-benzodithiazin-3-ylhydrazine derivatives. Polish Journal of Chemistry  80:  429-438.

Saczewski, J., Brzozowski, Z., Saczewski, F., Bednarski, P.J., Liebeke, M., Gdaniec, M. (2006) Synthesis and in vitro anti-tumor activity of N-{1-8(3-thioxo-5,6-dihydroimidazo82,1-c][1,2,4]thiadiazol-7-ylthio)thiocarbaonyl]-2-imidazol-idene}-arylsulfonamides. Bioorganic & Medicinal Chemistry Letters  16: 3663-3667.

Saczewski, F., Dziemidowicz-Borys, E., Bednarski, P.J., Grünert, R., Gdaniec, M., Tabin, P. (2006) Synthesis, crystal structure and biological activities of copper(II) complexes with chelating bidentate 2-substituted benzimidazole ligands. Journal of Inorganic Biochemistry   100: 1389-1398.

Bose, G., Bracht, K., Bednarski, P.J., Lalk, M., Langer, P. (2006) Synthesis, reactions and structure-activity relationships of 1-hydroxysprio[2.5]cyclooct-4-en-3-ones: Illudin analogs with in vitro cytotoxic activity. Bioorganic & Medicinal Chemistry  14: 4694-4703.

 Dotzauer, B., Grünert, R., Bednarski, P.J., Lanig, H., Landwehr, J., Troschütz, R. (2006) 2,4-Diamino-9H-pyrimido[4,5-b]indol-5-ols: Synthesis, in vitro cytotoxic activity, and QSAR investigations. Bioorganic & Medicinal Chemistry 14: 7282-7292.

 

2005

Pomarnacka, E., Bednarski, P., Grünert, R., Reszka, P. (2005) Synthesis and anticancer activity of novel 2-amino-4-(4-phenylpiperazino)-1,3,5-traizine derivatives. Acta Poloniae Pharmaceutica 61: 461-466.

 

2004

Slawinski J., Bednarski P., Reszka P. (2004): Syntheses and in vitro antitumor activity of 3-amino-N-(4-chlorobenzenesulfonyl)guanidine derivatieves containing N'-arylidene moiety. Polish Journal of Chemistry 78: 369-380.

Saczewski, F., Reszka, P., Gdaniec, M., Grünert, R., Bednarski, P.J. (2004) Synthesis, x-ray crystal structures, stabilities and in vitro cytotoxic activities of new heteroaryl-acrylonitriles. Journal of Medicinal Chemistry 47: 3438-3449.

Boubakari, Bracht, K., Neumann, Ch., Grünert, R., Bednarski, P.J. (2004) No correlation between GSH levels in human cancer cell lines and the cell growth inhibitory activities of platinum diamine complexes. Archiv der Pharmazie  337: 668-671.

 

2003

Slawinski J., Bednarski P., Gruenert R., Reszka P. (2003): Syntheses of a new series of N-amino-N¢ -(benzenesulphonyl)guanidine derivatives with potential antitumor activity. Polish Journal of Chemistry 77: 53-64.

Achilles, K., Bednarski, P.J. (2003): Quantification of elastase-like activity in 13 human cancer cell lines and in an immortalized human epithelial cell line by RP-HPLC. Biololgical Chemistry 384: 817-824.

Neumann, Ch., Boubakari, Grünert, R., Bednarski, P.J. (2003) Nicotinamide adenine dinucleotide phosphate-regenerating system coupled to a glutathione microtiter method for determination of total glutathione concentrations in adherent growing cancer cell lines. Analytical Biochemistry 320: 170-178.

Kushev, D., Grünert, R.,  Spassovska, N., Golovinsky, E., Bednarski, P.J. (2003)  Unusual reactivity of cytotoxic cis-dihydrazide Pt(II) complexes in aqueous solution. Journal of Inorganic Biochemistry 96: 469-477.

 

2001

Rinke, K., Grünert, R., Bednarski, P.J. (2001): New synthetic route to [bis-1,2-(aminomethyl)benzene]dichloroplatinum(II) complexes, screening for cytotoxic activity in cisplatin-sensitive and resistant human cancer cell lines, and reaction with glutathione. Pharmazie 56:  763-769.

 

1999

Kratochwil, N. A.,  Parkinson, J. A., Bednarski, P. J. , Sadler,P. J.   (1999): Platinierung von Nucleotiden, induziert durch sichtbares Licht. Angewandte Chemie 111: 1566-1569. (Press release!)

Kratochwil,  N. A., Bednarski, P. J.  (1999): Relationships between reduction properties and cancer cell growth inhibitory activities of cis-dichloro- and -diiodo-Pt(IV)-ethylenediamines. Archiv der Pharmazie   332: 279-285.

Kratochwil,  N. A., Bednarski, P. J.  (1999): Kinetics of thiol-release from human cancer cells and their effects on the stability of Pt(IV)-complexes in culture medium. Journal of Cancer Research and Clinical Oncology 125: 690-696.

Bednarski, P.J. (1999): JM-216 Johnson Matthey plc. Current Opinion in Oncologic, Endocrine & Metabolic Investigational Drugs 1: 448-458. (Review)

 

1998

Kratochwil, N. A., Guo, Z., del Socorro Murdock, P.,  Parkinson, J. A., Bednarski,   P. J. , Sadler, P. J.  (1998): Electron-transfer-driven trans-ligand labilization: A novel activation mechanism for Pt(IV) anticancer complexes.  Journal of the American Chemical Society 120: 8253-8254 .

 

1997

Mahboobi, S., Dove, S., Bednarski, P.J., Kuhr, S., Burgemeister, Th., Schollmeyer, D. (1997): X-ray crystal structure of woodinine and conformational analysis by semiempircal and 1H-NMR methods. Journal of Natural Products 60: 587 - 591.

 

1996

Köckerbauer, R., Bednarski, P.J. (1996): Unusual reactivity of cisplatin analogues that bear o-phenylenediamine ligands: Insights for the design of more effective cytotoxic agents. Journal of Inorganic Biochemistry 62: 281 - 298.

Kratochwil, N.A., Bednarski, P.J., Mrozek, H., Vogler, A., Nagle, J.K. (1996): Photolysis of an iodoplatinum(IV) diamine complex to cytotoxic species by visible light. Anti-Cancer Drug Design 11: 155 - 171.

Kratochwil, N.A., Zabel, M., Range, K.-J., Bednarski, P.J. (1996): Synthesis and X-ray crystal structure of trans,cis-[Pt(OAc)2I2(en)]: A novel type of cisplatin analog that can be photolyzed by visible light to DNA-binding and cytotoxic species in vitro. Journal of Medicinal Chemistry 39: 2499 - 2507.

 

1995

Bednarski, P.J. (1995): Reactions of a cisplatin analogue bearing an estrogenic 1,2-diarylethylenediamine ligand with sulfur-containing amino acids and glutathione. Journal of Inorganic Biochemistry 60: 1 - 19.

Köckerbauer, R., Bednarski, P.J. (1995): A novel approach to preparing water soluble prodrug-forms of cisplatin analogues bearing chelating diamines. Journal of Pharmaceutical Sciences 84: 819 - 823.

Otto, A.M., Kratochwil, N.A., Eggers, H., Bednarski, P.J. (1995): Chemical stability, biological activity and cellular uptake of a cisplatin analogue having a 1,2-diarylethylenediamine ligand in cultures of human breast cancer cells. Journal of Cancer Research and Clinical Oncology 121: 31 - 38.

 

1994

Bednarski, P.J., Kratochwil, N.A., Otto, A.M. (1994): Reversible and irreversible interactions of a cisplatin analogue bearing a 1,2-diphenylethylenediamine ligand with plasma and plasma proteins in vitro. Drug Metabolism and Disposition 22: 419 - 427.

Bednarski, P.J., Trümbach, B. (1994): Use of reversed-phase HPLC for the determination of the hydrolysis rate constants of dichloro(1,2-diarylethylenediamine)platinum(II) complexes. Transition Metal Chemistry 19: 513 - 517.

 

1993

Bednarski,P.J., Hartmann, R. (1993) Synthesis and evaluation of sulfur-containing glutethimide derivatives for aromatase and desmolase inhibitory activity. Archiv der Pharmazie, 326: 391-394.

 

1992

Otto, A.M., Bednarski, P.J., Eggers, H., Trümbach, B., Schönenberger, H. (1992)  [meso-1,2-Bis(2,6-dichloro-4-hydroxyphenyl)ethylenediamine]dichloroplatinum(II), an estrogenic  Pt(II)- complex for the therapy of breast cancer: relationship between stability and effect. Pharmaceutical and Pharmacological Letters, 1: 103-106.

 Müller,R., Bednarski, P.J., Schönenberger, H.  (1992) (1,2-Diaryl-1,2-ethylenediamine)platin-um(II) complexes with sulfato and 3-sulfopropionato leaving groups: investigations with differenttypes of coordination in the solid state, in solution and reactions with nucleophiles. Inorganic Chimica Acta, 195: 77-87.

Bednarski,P.J.  (1992) Relationships between the aqueous chemistry and the in vitro cytotoxic activities of mixed-amine cisplatin analogues. Biochemical Pharmacology, 43: 2609-2620.

Bednarski,P.J., Trümbach, B., Kratochwil, N.A., Schönenberger, H.  (1992) Diamine ligand release from the cisplatin analogue [meso-1,2-Bis(2,6-dichloro-4-hydroxyphenyl)ethylene­diamine]dichloroplatinum(II) in cell culture medium.  Journal of Medicinal Chemistry, 34: 4479-4485.

 

1991

Bednarski,P.J., Ehrensperger, E., Schönenberger, H., Burgemeister, T. (1991) Aqueous chemistry of mixed-amine cis- and transplatin analogues. Intramolecular preference for a kineticsix-membered ring over a thermodynamic five-membered ring ortho-platination product. Inorganic Chemistry,  30: 3015-3025.

 

1990

Bednarski,P.J., Gust, R., Spruß, T., Knebel, N., Otto, A., Fardel, M., Koop, R., Holler, E., von Angerer, E., Schönenberger, H.  (1990) Platinum compounds with estrogen receptor affinity. Cancer Treatment Reviews, 17: 221-231. (Review)

 

1989

Bednarski, P.J., Nelson, S.D.  (1989) Dissociation of 19-hydroxy-, 19-oxo-, and aromatizing-activities in human placental microsomes through the use of suicide substrates to aromatase. Journal of Steroid Biochemistry, 32: 309-316.

Bednarski,P.J., Nelson, S.D. (1989) Interactions of thiol-containing androgens with human placental aromatase. Journal of Medicinal Chemistry, 32: 203-213.

 

1985

Silvestri, M.G., Bednarski, P.J., Kho, E.  (1985) Stereoselective insertion of the isopropenyl functionality. Journal of Organic Chemistry, 50: 2798-2799.

Bednarski, P.J., Porubek, D.J., Nelson, S.D.  (1985) Thiol-containing androgens as suicide substrates of aromatase. Journal of Medicinal Chemistry, 28: 775-779.

 

1984

Nelson,W.L., Bartels, M.J., Bednarski, P.J., Zhang, S., Messick, K., Horng, J.S.,  Ruffolo, R.R. (1984) The 3,4-catechol derivative of propranolol, a minor dihydroxylated metabolite.   Journal of Medicinal Chemistry, 27: 857-861.

 

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