Ulf Madsen

Ulf Madsen

Associate Professor emeritus


  1. Published

    Relationship between structure, conformational flexibility, and biological activity of agonists and antagonists at the N-methyl-D-aspartic acid subtype of excitatory amino acid receptors

    Madsen, Ulf, Brehm, L., Schaumburg, K., Jørgensen, Flemming Steen & Krogsgaard-Larsen, Povl, 1990, In: Journal of Medicinal Chemistry. 33, 1, p. 374-80 7 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  2. Published

    Resolution, configurational assignment, and enantiopharmacology at glutamate receptors of 2-amino-3-(3-carboxy-5-methyl-4-isoxazolyl)propionic acid (ACPA) and demethyl-ACPA

    Johansen, Tommy Nørskov, Stensbøl, T. B., Nielsen, Birgitte, Vogensen, S. B., Frydenvang, Karla Andrea, Sløk, F. A., Bräuner, Hans, Madsen, Ulf & Krogsgaard-Larsen, Povl, 2001, In: Chirality. 13, 9, p. 523-32 10 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  3. Published

    Rigid nonproteinogenic cyclic amino acids as ligands for glutamate receptors: trans-tris(homoglutamic) acids

    Meyer, U., Bisel, P., Bräuner, Hans, Madsen, Ulf, Höfner, G., Wanner, K. T. & Frahm, A. W., Feb 2005, In: Chirality. 17, 2, p. 99-107

    Research output: Contribution to journalJournal articleResearchpeer-review

  4. Published

    Selective antagonists at group I metabotropic glutamate receptors: synthesis and molecular pharmacology of 4-aryl-3-isoxazolol amino acids

    Kromann, H., Sløk, F. A., Stensbøl, T. B., Bräuner, Hans, Madsen, Ulf & Krogsgaard-Larsen, Povl, 14 Feb 2002, In: Journal of Medicinal Chemistry. 45, 4, p. 988-91

    Research output: Contribution to journalJournal articleResearchpeer-review

  5. Published

    Stereostructure-activity studies on agonists at the AMPA and kainate subtypes of ionotropic glutamate receptors

    Johansen, Tommy Nørskov, Greenwood, J. R., Frydenvang, Karla Andrea, Madsen, Ulf & Krogsgaard-Larsen, Povl, 2003, In: Chirality. 15, 2, p. 167-79 13 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  6. Published

    Structural and stereochemical requirements for activation and blocade of excitatory amino acid receptors

    Sløk, F. A., Bräuner, Hans, Stensbøl, T. B., Johansen, Tommy Nørskov, Ebert, B., Mortensen, M., Nielsen, Birgitte, Madsen, Ulf, Brehm, L., Falch, E. & Krogsgaard-Larsen, Povl, 2001, Medicinal Chemistry into the Millenium. Campbell, M. M. & Blagbrough, I. S. (eds.). UK: Royal Society of Chemistry, p. 52-64 13 p.

    Research output: Chapter in Book/Report/Conference proceedingBook chapterResearchpeer-review

  7. Published

    Structural and stereochemical requirements for interactions with subtypes of central excitatory amino acid receptors

    Brehm, L., Christensen, I. T., Nielsen, Birgitte, Reinhardt, A., Ebert, B., Madsen, Ulf, Jørgensen, Flemming Steen, Hansen, J. J. & Krogsgaard-Larsen, Povl, 1990, Frontiers in Drug Research; Alfred Benzon Symposium 28. Jensen, B., Jørgensen, F. S. & Kofod, H. (eds.). Copenhagen: Munksgaard , p. 92-105 14 p.

    Research output: Chapter in Book/Report/Conference proceedingBook chapterResearchpeer-review

  8. Published

    Structural proof of a dimeric positive modulator bridging two identical AMPA receptor-binding sites

    Kaae, B. H., Harpsøe, Kasper, Kastrup, Jette Sandholm Jensen, Sanz, A. C., Pickering, Darryl S, Metzler, B., Clausen, Rasmus Prætorius, Gajhede, Michael, Sauerberg, P., Liljefors, T. & Madsen, Ulf, 2007, In: Chemistry & Biology. 14, 11, p. 1294-303 10 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  9. Published

    Structural, stereochemical and conformational requirements for activation and blockade of central glutamic acid receptors

    Krogsgaard-Larsen, Povl, Madsen, Ulf, Brehm, L., Christensen, I. T., Nielsen, Birgitte, Reinhardt, A., Ebert, B. & Hansen, J. J., 1990, Problems and Wonders of Chirale Molecules. Simonyi, M. (ed.). Budapest: Akadémiai Kiadó, p. 205-225 21 p.

    Research output: Chapter in Book/Report/Conference proceedingBook chapterResearchpeer-review

  10. Published

    Structure-activity relationships for negative allosteric mGluR5 modulators

    Kaae, B. H., Harpsøe, Kasper, Kvist, T., Mathiesen, Jesper M., Mølck, C., Gloriam, David E., Jimenez, H. N., Uberti, M. A., Nielsen, S. M., Nielsen, Birgitte, Bräuner, Hans, Sauerberg, P., Clausen, Rasmus Prætorius & Madsen, Ulf, 2012, In: ChemMedChem. 7, 3, p. 440-451

    Research output: Contribution to journalJournal articleResearchpeer-review

  11. Published

    Subtype-selective excitatory amino acid receptor agonists and antagonists derived from ibotenic acid

    Ebert, B., Lund, Trine Meldgaard, Madsen, Ulf, Brehm, L. & Krogsgaard-Larsen, Povl, 1992, New leads and targets in drug research: Alfred Benzon Symposium 33. Krogsgaard-Larsen, P., Christensen, S. B. & Kofod, H. (eds.). Copenhagen, p. 340-351 11 p.

    Research output: Chapter in Book/Report/Conference proceedingBook chapterResearchpeer-review

  12. Published

    Synthesis and anticonvulsant activity of novel bicyclic acidic amino acids

    Conti, P., De Amici, M., Joppolo Di Ventimiglia, S., Stensbøl, T. B., Madsen, Ulf, Bräuner, Hans, Russo, E., De Sarro, G., Bruno, G. & De Micheli, C., 3 Jul 2003, In: Journal of Medicinal Chemistry. 46, 14, p. 3102-8

    Research output: Contribution to journalJournal articleResearchpeer-review

  13. Published

    Synthesis and enantiopharmacology of new AMPA-kainate receptor agonists

    Conti, P., De Amici, M., De Sarro, G., Rizzo, M., Stensbøl, T. B., Bräuner, Hans, Madsen, Ulf, Toma, L. & De Micheli, C., 7 Oct 1999, In: Journal of Medicinal Chemistry. 42, 20, p. 4099-107

    Research output: Contribution to journalJournal articleResearchpeer-review

  14. Published

    Synthesis and pharmacological characterization at glutamate receptors of erythro- and threo-tricholomic acid and homologues thereof

    Conti, P., De Amici, M., Roda, G., Pinto, A., Tamborini, L., Madsen, Ulf, Nielsen, Birgitte, Bräuner, Hans & De Micheli, C., 2007, In: Tetrahedron. 63, 10, p. 2249-2256

    Research output: Contribution to journalJournal articleResearchpeer-review

  15. Published

    Synthesis and pharmacological characterization at glutamate receptors of the four enantiopure isomers of tricholomic acid

    Pinto, A., Conti, P., De Amici, M., Tamborini, L., Madsen, Ulf, Nielsen, Birgitte, Christesen, T., Bräuner, Hans & De Micheli, C., 2008, In: Journal of Medicinal Chemistry. 51, 7, p. 2311-2315

    Research output: Contribution to journalJournal articleResearchpeer-review

  16. Published

    Synthesis and pharmacological evaluation of novel conformationally constrained homologues of glutamic acid

    Conti, P., Caligiuri, A., Pinto, A., Roda, G., Tamborini, L., Nielsen, Birgitte, Madsen, Ulf, Frydenvang, Karla Andrea, Colombo, A. & De Micheli, C., 2007, In: European Journal of Medicinal Chemistry. 42, 8, p. 1059-1068

    Research output: Contribution to journalJournal articleResearchpeer-review

  17. Published

    Synthesis and pharmacology of 3-hydroxy-delta2-isoxazoline-cyclopentane analogues of glutamic acid

    Conti, P., De Amici, M., Bräuner, Hans, Madsen, Ulf, Toma, L. & De Micheli, C., Nov 2002, In: Farmaco. 57, 11, p. 889-95

    Research output: Contribution to journalJournal articleResearchpeer-review

  18. Published

    Synthesis and pharmacology of 3-isoxazolol amino acids as selective antagonists at group I metabotropic glutamic acid receptors

    Madsen, Ulf, Bräuner, Hans, Frydenvang, Karla Andrea, Hvene, L., Johansen, Tommy Nørskov, Nielsen, Birgitte, Sánchez, C., Stensbøl, T. B., Bischoff, F. & Krogsgaard-Larsen, Povl, 2001, In: Journal of Medicinal Chemistry. 44, 7, p. 1051-9 9 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  19. Published

    Synthesis and pharmacology of N-alkylated derivatives of the excitotoxin ibotenic acid

    Madsen, Ulf, Dumpis, M. A., Bräuner, Hans & Piotrovsky, L. B., 16 Jun 1998, In: Bioorganic & Medicinal Chemistry Letters. 8, 12, p. 1563-8

    Research output: Contribution to journalJournal articleResearchpeer-review

  20. Published

    Synthesis and pharmacology of a new AMPA-kainate receptor agonist with potent convulsant activity

    Conti, P., De Amici, M., De Sarro, G., Stensbøl, T. B., Bräuner, Hans, Madsen, Ulf & De Micheli, C., 24 Sep 1998, In: Journal of Medicinal Chemistry. 41, 20, p. 3759-62

    Research output: Contribution to journalJournal articleResearchpeer-review

  21. Published

    Synthesis and pharmacology of glutamate receptor ligands: new isothiazole analogues of ibotenic acid

    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 & Biomolecular Chemistry. 5, 3, p. 463-471

    Research output: Contribution to journalJournal articleResearchpeer-review

  22. Published

    Synthesis and receptor binding affinity of new selective GluR5 ligands

    Bunch, Lennart, Johansen, T. H., Bräuner, Hans, Stensbøl, T. B., Johansen, Tommy Nørskov, Krogsgaard-Larsen, Povl & Madsen, Ulf, Apr 2001, In: Bioorganic & Medicinal Chemistry. 9, 4, p. 875-9

    Research output: Contribution to journalJournal articleResearchpeer-review

  23. Published

    Synthesis and structure-activity studies on acidic amino acids and related diacids as NMDA receptor ligands

    Johansen, Tommy Nørskov, Frydenvang, Karla Andrea, Ebert, B., Krogsgaard-Larsen, Povl & Madsen, Ulf, 1994, In: Journal of Medicinal Chemistry. 37, 20, p. 3252-62 11 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  24. Published

    Synthesis of new isoxazoline-based acidic amino acids and investigation of their affinity and selectivity profile at ionotropic glutamate receptors

    Pinto, A., Conti, P., Grazioso, G., Tamborini, L., Madsen, Ulf, Nielsen, Birgitte & De Micheli, C., 1 Feb 2011, In: European Journal of Medicinal Chemistry. 46, 2, p. 787-793

    Research output: Contribution to journalJournal articleResearchpeer-review

  25. Published

    Synthesis of novel N1-substituted bicyclic pyrazole amino acids and evaluation of their interaction with glutamate receptors

    Conti, P., Grazioso, G., di Ventimiglia, S. J., Pinto, A., Roda, G., Madsen, Ulf, Bräuner, Hans, Nielsen, Birgitte, Costagli, C. & Galli, A., Jun 2005, In: Chemistry & Biodiversity. 2, 6, p. 748-57

    Research output: Contribution to journalJournal articleResearchpeer-review

ID: 1300906