Ulf Madsen
Associate Professor emeritus
Medicinal Chemistry
Jagtvej 162
2100 København Ø
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(S)-homo-AMPA, a specific agonist at the mGlu6 subtype of metabotropic glutamic acid receptors
Ahmadian, H., Nielsen, Birgitte, Bräuner, Hans, Johansen, Tommy Nørskov, Stensbøl, T. B., Sløk, F. A., Sekiyama, N., Nakanishi, S., Krogsgaard-Larsen, Povl & Madsen, Ulf, 24 Oct 1997, In: Journal of Medicinal Chemistry. 40, 22, p. 3700-5Research output: Contribution to journal › Journal article › Research › peer-review
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2-Amino-3-(3-hydroxy-1,2,5-thiadiazol-4-yl)propionic acid: resolution, absolute stereochemistry and enantiopharmacology at glutamate receptors
Johansen, Tommy Nørskov, Janin, Y. L., Nielsen, Birgitte, Frydenvang, Karla Andrea, Bräuner, Hans, Stensbøl, T. B., Vogensen, S. B., Madsen, Ulf & Krogsgaard-Larsen, Povl, 2002, In: Bioorganic & Medicinal Chemistry. 10, 7, p. 2259-66 8 p.Research output: Contribution to journal › Journal article › Research › peer-review
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2-arylureidobenzoic acids: selective noncompetitive antagonists for the homomeric kainate receptor subtype GluR5
Valgeirsson, J., Nielsen, E. Ø., Peters, D., Varming, T., Mathiesen, C., Kristensen, Anders Skov & Madsen, Ulf, 18 Dec 2003, In: Journal of Medicinal Chemistry. 46, 26, p. 5834-43 10 p.Research output: Contribution to journal › Journal article › Research › peer-review
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3-pyrazolone analogues of the 3-isoxazolol metabotropic excitatory amino acid receptor agonist homo-AMPA. Synthesis and pharmacological testing
Zimmermann, D., Janin, Y. L., Brehm, L., Bräuner, Hans, Ebert, B., Johansen, Tommy Nørskov, Madsen, Ulf & Krogsgaard-Larsen, Povl, 1 Nov 1999, In: European Journal of Medicinal Chemistry. 34, 11, p. 967-976Research output: Contribution to journal › Journal article › Research › peer-review
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4-Alkylated homoibotenic acid (HIBO) analogues: versatile pharmacological agents with diverse selectivity profiles towards metabotropic and ionotropic glutamate receptor subtypes
Madsen, Ulf, Pickering, Darryl S, Nielsen, Birgitte & Bräuner, Hans, 2005, In: Neuropharmacology. 49 Suppl 1, p. 114-9 5 p.Research output: Contribution to journal › Journal article › Research › peer-review
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AMPA receptor agonists, design, synthesis and molecular pharmacology
Lund, Trine Meldgaard, Christensen, I. T., Madsen, Ulf, Ebert, B., Brehm, L. & Krogsgaard-Larsen, Povl, 1990, In: Neurochemistry International. 16 suppl 1, 51, p. 51 1 p.Research output: Contribution to journal › Conference abstract in journal › Research › peer-review
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Analogues of 3-Hydroxyisoxazole-Containing Glutamate Receptor Ligands Based on the 3-Hydroxypyrazole-Moiety: Design, Synthesis and Pharmacological Characterization
Jørgensen, L., Nielsen, Birgitte, Pickering, Darryl S, Kristensen, Anders Skov, Frydenvang, Karla Andrea, Madsen, Ulf & Clausen, Rasmus Prætorius, 2014, In: Neurochemical Research. 39, 10, p. 1895-1905 11 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Binding Mode of a Novel MPEP-Derived Metabotropic Glutamate Receptor Subtype 5 (mGluR5) NAM, 1,3-Bis(pyridin-2-ylethynyl)Benzene
Molck, C., Harpsøe, Kasper, Gloriam, David E., Kaae, B. H., Jimenez, H. N., Uberti, M. A., Topiol, S., Clausen, Rasmus Prætorius, Madsen, Ulf, Nielsen, S. M., Mathiesen, Jesper M. & Bräuner, Hans, Sep 2011, In: Current Neuropharmacology. 9, p. 43-43Research output: Contribution to journal › Conference abstract in journal › Research
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Bioisosteric modifications of 2-arylureidobenzoic acids: selective noncompetitive antagonists for the homomeric kainate receptor subtype GluR5
Valgeirsson, J., Nielsen, E. O., Peters, D., Mathiesen, C., Kristensen, Anders Skov & Madsen, Ulf, 30 Dec 2004, In: Journal of Medicinal Chemistry. 47, 27, p. 6948-57 10 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Cognitive enhancing effects of an AMPA receptor positive modulator on place learning in mice
Rytter, Hana Malá, Chen, Y., Worm, V. H., Kure, J., Kaae, B. H., Madsen, Ulf, Badolo, L., Pickering, Darryl S & Mogensen, J., 2012, In: Behavioural Brain Research. 226, 1, p. 18-25Research output: Contribution to journal › Journal article › Research › peer-review
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Conformational and pharmacological characterization of 4-AHCP, a bicyclic homologue of the excitatory amino acid receptor agonist AMPA
Lund, Trine Meldgaard, Madsen, Ulf, Ebert, B., Jørgensen, Flemming Steen & Krogsgaard-Larsen, Povl, 1991, In: Med. Chem. Res. 1, p. 136-141 6 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Design and characterization of dimeric ligands cross-linking two identical modulatory AMPA receptor sites
Kaae, B. H., Harpsøe, Kasper, Sanz, A. C., Pickering, Darryl S, Sauerberg, P., Clausen, Rasmus Prætorius, Kastrup, Jette Sandholm Jensen, Liljefors, T. & Madsen, Ulf, 19 Aug 2007, In: American Chemical Society. Abstracts of Papers (at the National Meeting). 234Research output: Contribution to journal › Conference abstract in journal › Research
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Design of Cyclopentaisoxazoline Amino Acids as Conformationally Constrained Agonists at Glutamate Receptors
Conti, P., De Amici, M., Grazioso, G., Roda, G., Stensbøl, T. B., Bräuner, Hans, Madsen, Ulf, Toma, L. & De Micheli, C., 14 Nov 2003, In: European Journal of Organic Chemistry. 22, p. 4455-4461 7 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Design of excitatory amino acid receptor agonists, partial agonists and antagonists: Ibotenic acid as a key lead structure
Krogsgaard-Larsen, Povl, Ebert, B., Lund, Trine Meldgaard, Bräuner, Hans, Sloøk, F. A., Johansen, Tommy Nørskov, Brehm, L. & Madsen, Ulf, 10 Sep 1996, In: European Journal of Medicinal Chemistry. 31, 7-8, p. 515-537 23 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Design of novel conformationally restricted analogues of glutamic acid
Conti, P., De Amici, M., Roda, G., Vistoli, G., Stensbøl, T. B., Bräuner, Hans, Madsen, Ulf, Toma, L. & De Micheli, C., 24 Feb 2003, In: Tetrahedron. 59, 9, p. 1443-1452 10 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Design, synthesis and in vitro pharmacology of GluK1 and GluK3 antagonists. Studies towards the design of subtype-selective antagonists through 2-carboxyethyl-phenylalanines with substituents interacting with non-conserved residues in the GluK binding sites
Sköld, N., Nielsen, Birgitte, Olsen, J., Han, L., Olsen, L., Madsen, Ulf, Kristensen, Jesper Langgaard, Pickering, Darryl S & Johansen, Tommy Nørskov, 2 Aug 2014, In: Bioorganic & Medicinal Chemistry. 22, 19, p. 5368-5377 10 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Design, synthesis and pharmacology of model compounds for indirect elucidation of the topography of AMPA receptor sites
Madsen, Ulf, Frølund, Bente, Lund, Trine Meldgaard, Ebert, B. & Krogsgaard-Larsen, Povl, 1993, In: European Journal of Medicinal Chemistry. 28, p. 791–800Research output: Contribution to journal › Journal article › Research › peer-review
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Design, synthesis, and pharmacological characterization of novel, potent NMDA receptor antagonists
Conti, P., De Amici, M., Grazioso, G., Roda, G., Barberis Negra, F. F., Nielsen, Birgitte, Stensbøl, T. B., Madsen, Ulf, Bräuner, Hans, Frydenvang, Karla Andrea, De Sarro, G., Toma, L. & De Micheli, C., 30 Dec 2004, In: Journal of Medicinal Chemistry. 47, 27, p. 6740-8 9 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Design, synthesis, and pharmacology of a highly subtype-selective GluR1/2 agonist, (RS)-2-amino-3-(4-chloro-3-hydroxy-5-isoxazolyl)propionic acid (Cl-HIBO)
Bjerrum, E. J., Kristensen, Anders Skov, Pickering, D. S., Greenwood, J. R., Nielsen, Birgitte, Liljefors, T., Schousboe, Arne, Bräuner, Hans, Madsen, Ulf & Pickering, Darryl S, 2003, In: Journal of Medicinal Chemistry. 46, 11, p. 2246-9 3 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Enzymatic resolution of AMPA by use of alpha-chymotrypsin
Nielsen, Birgitte, Fisker, H., Ebert, B., Madsen, Ulf, Curtis, D. R., Krogsgaard-Larsen, Povl & Hansen, J. J., 1993, In: Bioorganic & Medicinal Chemistry Letters. 3, 1, p. 107–114 8 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Erratum: Synthesis and pharmacology of glutamate receptor ligands: New isothiazole analogues of ibotenic acid (Organic and Biomolecular Chemistry (2007) 5 DOI:10.1039/b615162k)
Jørgensen, Charlotte Grube, Clausen, Rasmus Prætorius, Hansen, K. B., Bräuner, Hans, Nielsen, Birgitte, Metzler, B., Kehler, J., Krogsgaard-Larsen, Povl & Madsen, Ulf, 2007, In: Organic and Biomolecular Chemistry. 5, 5, p. 848 1 p.Research output: Contribution to journal › Comment/debate › Research › peer-review
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Excitatory Amino acid agonists and parital agonists
Christensen, I. T., Reinhardt, A., Nielsen, Birgitte, Ebert, B., Madsen, Ulf, Nielsen, E. Ø., Brehm, L. & Krogsgaard-Larsen, Povl, 1989, In: drug design and delivery. 5, p. 57-71 15 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Excitatory amino acid agonists and partial agonists
Christensen, I. T., Reinhardt, A., Nielsen, B., Ebert, B., Madsen, Ulf, Nielsen, E. O., Brehm, L. & Krogsgaard-Larsen, Povl, 1989, In: Drug Design and Delivery. 5, 1, p. 57-71 15 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Excitatory amino acid receptor antagonists: resolution, absolute stereochemistry, and pharmacology of (S)- and (R)-2-amino-2-(5-tert-butyl-3-hydroxyisoxazol-4-yl)acetic acid (ATAA)
Johansen, Tommy Nørskov, Frydenvang, Karla Andrea, Ebert, B., Madsen, Ulf & Krogsgaard-Larsen, Povl, 1997, In: Chirality. 9, 5-6, p. 529-36 8 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Excitatory amino acid receptor ligands. Synthesis and biological activity of 3-isoxazolol amino acids structurally related to homoibotenic acid
Christensen, I. T., Ebert, B., Madsen, Ulf, Nielsen, Birgitte, Brehm, L. & Krogsgaard-Larsen, Povl, 18 Sep 1992, In: Journal of Medicinal Chemistry. 35, 19, p. 3512-3519 8 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Excitatory amino acid receptor ligands: resolution, absolute stereochemistry, and enantiopharmacology of 2-amino-3-(4-butyl-3-hydroxyisoxazol-5-yl)propionic acid
Johansen, Tommy Nørskov, Ebert, B., Bräuner, Hans, Didriksen, M., Christensen, I. T., Søby, K. K., Madsen, Ulf, Krogsgaard-Larsen, Povl & Brehm, L., 12 Mar 1998, In: Journal of Medicinal Chemistry. 41, 6, p. 930-9Research output: Contribution to journal › Journal article › Research › peer-review
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GABA and Glutamate Receptor Ligands and Their Therapeutic Potential in CNS Disorders
Madsen, Ulf, Bräuner, Hans, Greenwood, J. R., Johansen, Tommy Nørskov, Krogsgaard-Larsen, Povl, Liljefors, T., Nielsen, M. & Frølund, Bente, 27 Jan 2005, Drug Discovery Handbook. John Wiley & Sons, Inc., p. 797-907 111 p.Research output: Chapter in Book/Report/Conference proceeding › Book chapter › Research › peer-review
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GABA and Glutamate Receptor Ligands and Therapeutic Potential in CNS Disorders
Madsen, Ulf, Greenwood, J., Johansen, Tommy Nørskov, Krogsgaard-Larsen, Povl, Liljefors, T., Nielsen, M. & Frølund, Bente, 2005, Drug Discovery Handbook. Wiley, p. 797–907Research output: Chapter in Book/Report/Conference proceeding › Book chapter › Research › peer-review
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GABA and glutamic acid receptor ligands
Frølund, Bente & Madsen, Ulf, 2010, Textbook of drug design and discovery. Krogsgaard-Larsen, P., Strømgaard, K. & Madsen, U. (eds.). 4 ed. Boca Raton: CRC Press, p. 239-262Research output: Chapter in Book/Report/Conference proceeding › Book chapter › Education
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Glutamate receptor ligands: synthesis, stereochemistry, and enantiopharmacology of methylated 2-aminoadipic acid analogs
Guldbrandt, M., Johansen, Tommy Nørskov, Frydenvang, Karla Andrea, Bräuner, Hans, Stensbøl, T. B., Nielsen, Birgitte, Karla, R., Santi, F., Krogsgaard-Larsen, Povl & Madsen, Ulf, 2002, In: Chirality. 14, 4, p. 351-63 13 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Ibotenic acid and thioibotenic acid: a remarkable difference in activity at group III metabotropic glutamate receptors
Hermit, M. B., Greenwood, J. R., Nielsen, Birgitte, Bunch, Lennart, Jørgensen, Charlotte Grube, Vestergaard, H. T., Stensbøl, T. B., Sanchez, C., Krogsgaard-Larsen, Povl, Madsen, Ulf & Bräuner, Hans, 23 Feb 2004, In: European Journal of Pharmacology. 486, 3, p. 241-50Research output: Contribution to journal › Journal article › Research › peer-review
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Ionotropic excitatory amino acid receptor ligands. Synthesis and pharmacology of a new amino acid AMPA antagonist
Madsen, Ulf, Sløk, F. A., Stensbøl, T. B., Bräuner, Hans, Lützhøft, H. H., Poulsen, M. V., Eriksen, L. & Krogsgaard-Larsen, Povl, Jan 2000, In: European Journal of Medicinal Chemistry. 35, 1, p. 69-76Research output: Contribution to journal › Journal article › Research › peer-review
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Isoxazole amino acids as glutamic acid receptor agonists: conformational and stereochemical aspects
Hansen, J. J., Madsen, Ulf, Nielsen, E. Ø., Nielsen, Birgitte, Brehm, L. & Krogsgaard-Larsen, Povl, 1989, New Methods in Drug Research. Makriayannis, A. (ed.). Barcelona: Prous Scientific Publishers, Vol. 3. p. 73-101 29 p.Research output: Chapter in Book/Report/Conference proceeding › Book chapter › Research › peer-review
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Lessons from more than 80 structures of the GluA2 ligand-binding domain in complex with agonists, antagonists and allosteric modulators
Pøhlsgaard, J., Frydenvang, Karla Andrea, Madsen, Ulf & Kastrup, Jette Sandholm Jensen, 1 Jan 2011, In: Neuropharmacology. 60, 1, p. 135-150Research output: Contribution to journal › Review › Research › peer-review
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Ligands for glutamate receptors: design and therapeutic prospects
Bräuner, Hans, Egebjerg, J., Nielsen, E. O., Madsen, Ulf & Krogsgaard-Larsen, Povl, 13 Jul 2000, In: Journal of Medicinal Chemistry. 43, 14, p. 2609-45Research output: Contribution to journal › Journal article › Research › peer-review
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Medicinal chemical and pharmacological focus on GABA and glutamic acid receptors in neurodegenerative disorders
Krogsgaard-Larsen, Povl, Hedegaard, A., Nielsen, L., Nielsen, Birgitte, Madsen, Ulf, Brehm, L., Falch, E., Hjeds, H. & Hansen, J. J., 1989, Trends in Medicinal Chemistry '88. van der Goot, H., Domány, G., Pallos, L. & Timmerman, H. (eds.). Elsevier, Amsterdam, p. 429-452 24 p.Research output: Chapter in Book/Report/Conference proceeding › Book chapter › Research › peer-review
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Mixed cyano-gilman cuprates - Advances in conjugate addition to alpha,beta-unsaturated pyroglutaminol
Bunch, Lennart, Krogsgaard-Larsen, Povl & Madsen, Ulf, Jan 2002, In: Synthesis. 1, p. 31-33Research output: Contribution to journal › Journal article › Research › peer-review
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Molecular pharmacology of cortical and spinal AMPA receptors
Ebert, B., Madsen, Ulf, Lund, Trine Meldgaard, Holm, T. & Krogsgaard-Larsen, Povl, 1 Jan 1992, In: Molecular Neuropharmacology. 2, 1, p. 47-49 3 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Molecular pharmacology of excitatory amino acid receptors: conformational and stereochemical requirements
Krogsgaard-Larsen, Povl, Madsen, Ulf, Nielsen, Birgitte, Hansen, J. J., Nielsen, E. Ø., Brehm, L. & Curtis, D. R., 1987, Proceedings of the X'th International Congress of Pharmacology. Rand, M. J. & Raper, C. (eds.). Elsevier, p. 113-116 4 p.Research output: Chapter in Book/Report/Conference proceeding › Book chapter › Research › peer-review
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Molecular pharmacology of the AMPA agonist, (S)-2-amino-3-(3-hydroxy-5-phenyl-4-isoxazolyl)propionic acid [(S)-APPA] and the AMPA antagonist, (R)-APPA
Ebert, B., Madsen, Ulf, Lund, Trine Meldgaard, Lenz, S. M. & Krogsgaard-Larsen, Povl, Jun 1994, In: Neurochemistry International. 24, 6, p. 507-15 9 p.Research output: Contribution to journal › Journal article › Research › peer-review
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N-methyl-D-aspartic acid receptor agonists: resolution, absolute stereochemistry, and pharmacology of the enantiomers of 2-amino-2-(3-hydroxy-5-methyl-4-isoxazolyl)acetic acid
Madsen, Ulf, Frydenvang, Karla Andrea, Ebert, B., Johansen, Tommy Nørskov, Brehm, L. & Krogsgaard-Larsen, Povl, 1996, In: Journal of Medicinal Chemistry. 39, 1, p. 183-90 8 p.Research output: Contribution to journal › Journal article › Research › peer-review
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New analogues of ACPD with selective activity for group II metabotropic glutamate receptors
Bräuner, Hans, Madsen, Ulf, Mikiciuk-Olasik, E. & Curry, K., 13 Aug 1997, In: European Journal of Pharmacology. 332, 3, p. 327-31 5 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Novel 1-hydroxyazole bioisosteres of glutamic acid. Synthesis, protolytic properties, and pharmacology
Stensbøl, T. B., Uhlmann, P., Morel, S., Eriksen, B. L., Felding, J., Kromann, H., Hermit, M. B., Greenwood, J. R., Braüner-Osborne, H., Madsen, Ulf, Junager, F., Krogsgaard-Larsen, Povl, Begtrup, M., Vedsø, P. & Bräuner, Hans, 3 Jan 2002, In: Journal of Medicinal Chemistry. 45, 1, p. 19-31Research output: Contribution to journal › Journal article › Research › peer-review
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Novel 3-carboxy- and 3-phosphonopyrazoline amino acids as potent and selective NMDA receptor antagonists: Design, synthesis, and pharmacological characterization
Conti, P., Pinto, A., Tamborini, L., Madsen, Ulf, Nielsen, Birgitte, Bräuner, Hans, Hansen, K. B., Landucci, E., Pellegrini-Giampietro, D. E., De Sarro, G., Donato Di Paola, E. & De Micheli, C., 2010, In: ChemMedChem. 5, 9, p. 1465-1475Research output: Contribution to journal › Journal article › Research › peer-review
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Novel 5-substituted 1-pyrazolol analogues of ibotenic acid: synthesis and pharmacology at glutamate receptors
Jørgensen, Charlotte Grube, Bräuner, Hans, Nielsen, Birgitte, Kehler, J., Clausen, Rasmus Prætorius, Krogsgaard-Larsen, Povl & Madsen, Ulf, 2007, In: Bioorganic & Medicinal Chemistry. 15, 10, p. 3524-3538Research output: Contribution to journal › Journal article › Research › peer-review
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Partial agonism and antagonism of the ionotropic glutamate receptor iGLuR5: Structures of the ligand-bining core in complex with domoic acid and 2-amino-3-[5-tert-butyl-3-(phosphonomethoxy)-4-isoxazolyl]propionic acid
Hald, H., Naur, P., Pickering, Darryl S, Sprogøe, D., Madsen, Ulf, Timmermann, D. B., Ahring, P. K., Liljefors, T., Schousboe, Arne, Egebjerg, J., Gajhede, Michael & Kastrup, Jette Sandholm Jensen, 2007, In: Journal of Biological Chemistry. 282, 35, p. 25726-25736Research output: Contribution to journal › Journal article › Research › peer-review
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Pharmacological characterisation of biarylisopropylalsulphonamide AMPA-R potentiators
Pickering, Darryl S, Sanz, C., Harpsøe, Kasper, Clausen, Rasmus Prætorius, Sauerberg, P., Liljefors, T., Madsen, Ulf & Kaae, B. H., 2007, In: Journal of Neurochemistry. 102 (suppl. 1), 41Research output: Contribution to journal › Conference abstract in journal › Research
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Pharmacological characterization and modeling of the binding sites of novel 1,3-bis(pyridinylethynyl)benzenes as metabotropic glutamate receptor 5-selective negative allosteric modulators
Mølck, C., Harpsøe, Kasper, Gloriam, David E., Clausen, Rasmus Prætorius, Madsen, Ulf, Pedersen, L., Jimenez, H. N., Nielsen, S. M., Mathiesen, Jesper M. & Bräuner, Hans, 2012, In: Molecular Pharmacology. 82, 5, p. 929-37 9 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Rational design, synthesis, and pharmacological evaluation of 2-azanorbornane-3-exo,5-endo-dicarboxylic acid: a novel conformationally restricted glutamic acid analogue
Bunch, Lennart, Liljefors, T., Greenwood, J. R., Frydenvang, Karla Andrea, Bräuner, Hans, Krogsgaard-Larsen, Povl & Madsen, Ulf, 2003, In: Journal of Organic Chemistry. 68, 4, p. 1489-95 7 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Regioselective lithiation and functionalization of 3-(benzyloxy)isothiazole: Application to the synthesis of thioibotenic acid
Bunch, Lennart, Krogsgaard-Larsen, Povl & Madsen, Ulf, 5 Apr 2002, In: Journal of Organic Chemistry. 67, 7, p. 2375-2377Research output: Contribution to journal › Journal article › Research › peer-review
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