Karla Andrea Frydenvang

Karla Andrea Frydenvang

Associate Professor

Introductory remarks on publicationslist

See Homepage for complete list of publications (incl. all publications from before 2007)
  1. Published

    2-(2,3-Dihydro-1H-indol-3-yl)ethanol: synthesis, separation of enantiomers, and assignment of absolute stereochemistry by X-ray structure analysis

    Frydenvang, Karla Andrea, Sommer, M. B., Heckmann, D., Nielsen, O. & Bang-Andersen, B., 2004, In : Chirality. 16, 2, p. 126-30 5 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  2. Published

    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-Osborne, 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 journalJournal articleResearchpeer-review

  3. Published

    A new phenylalanine derivative acts as an antagonist at the AMPA receptor GluA2 and introduces partial domain closure: Synthesis, resolution, pharmacology, and crystal structure

    Szymanska, E., Frydenvang, Karla Andrea, Contreras-Sanz, A., Pickering, Darryl S, Frola, E., Serafimoska, Z., Nielsen, Birgitte, Kastrup, Jette Sandholm Jensen & Johansen, Tommy Nørskov, 4 Oct 2011, In : Journal of Medicinal Chemistry. 54, 20, p. 7289-7298

    Research output: Contribution to journalJournal articleResearchpeer-review

  4. Published

    A tetrazolyl-substituted subtype-selective AMPA receptor agonist

    Vogensen, S. B., Frydenvang, Karla Andrea, Greenwood, J. R., Postorino, G., Nielsen, Birgitte, Pickering, Darryl S, Ebert, B., Bølcho, U., Egebjerg, J., Gajhede, Michael, Kastrup, Jette Sandholm Jensen, Johansen, Tommy Nørskov, Clausen, Rasmus Prætorius & Krogsgaard-Larsen, Povl, 2007, In : Journal of Medicinal Chemistry. 50, 10, p. 2408-2414

    Research output: Contribution to journalJournal articleResearchpeer-review

  5. Published

    Andrastin A and barceloneic acid metabolites, protein farnesyl transferase inhibitors from Penicillium albocoremium: chemotaxonomic significance and pathological implications

    Overy, D. P., Larsen, T. O., Dalsgaard, P. W., Frydenvang, Karla Andrea, Phipps, R., Munro, M. H. G. & Christophersen, C., 2005, In : Mycological Research. 109, p. 1243-1249

    Research output: Contribution to journalJournal articleResearchpeer-review

  6. Published

    Antiprotozoal compounds from Asparagus africanus

    Oketch-Rabah, H. A., Dossaji, S. F., Christensen, S. B., Frydenvang, Karla Andrea, Lemmich, E., Cornett, Claus, Olsen, C. E., Chen, M., Kharazmi, A. & rvx529, rvx529, 1997, In : Journal of Natural Products. 60, 10, p. 1017-22 5 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  7. Published

    Antiprotozoal properties of 16,17-dihydrobrachycalyxolide from Vernonia brachycalyx

    Oketch-Rabah, H. A., Christensen, Søren Brøgger, Frydenvang, Karla Andrea, Dossaji, S. F., rvx529, rvx529, Cornett, Claus, Watkins, W. M., Kharazmi, A. & Lemmich, E., 1998, In : Planta Medica. 64, 6, p. 559-62 3 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  8. Published

    Aqueous solubility study of salts of benzylamine derivatives and p-substituted benzoic acid derivatives using X-ray crystallographic analysis

    Parshad, H., Frydenvang, Karla Andrea, Liljefors, T., Sorensen, H. O. & Larsen, C., 2004, In : International Journal of Pharmaceutics. 269, 1, p. 157-68 12 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  9. Published

    Assessment of drug salt release from solutions, suspensions and in situ suspensions using a rotating dialysis cell

    Parshad, H., Frydenvang, Karla Andrea, Liljefors, T., Cornett, Claus & Larsen, C., 2003, In : European Journal of Pharmaceutical Sciences. 19, 4, p. 263-272 9 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  10. Published

    Assessment of the combined approach of N-alkylation and salt formation to enhance aqueous solubility of tertiary amines using bupivacaine as a model drug

    Nielsen, A. B., Frydenvang, Karla Andrea, Liljefors, T., Buur, A. & Larsen, C., 2005, In : European Journal of Pharmaceutical Sciences. 24, 1, p. 85-93 9 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  11. Published

    At være eller ikke være en antagonist

    Frydenvang, Karla Andrea, Naur, P., Gajhede, Michael & Kastrup, Jette Sandholm Jensen, 2009, In : Lægemiddelforskning. p. 43-45

    Research output: Contribution to journalJournal articleCommunication

  12. Published
  13. Published

    Biostructural and pharmacological studies of bicyclic analogues of the 3-isoxazolol glutamate receptor agonist ibotenic acid

    Frydenvang, Karla Andrea, Pickering, Darryl S, Greenwood, J. R., Krogsgaard-Larsen, N., Brehm, L., Nielsen, Birgitte, Vogensen, S. B., Hald, H., Kastrup, Jette Sandholm Jensen, Krogsgaard-Larsen, Povl & Clausen, Rasmus Prætorius, 10 Nov 2010, In : Journal of Medicinal Chemistry. 53, 23, p. 8354-8361

    Research output: Contribution to journalJournal articleResearchpeer-review

  14. Published

    Carbamoylcholine homologs: synthesis and pharmacology at nicotinic acetylcholine receptors

    Jensen, Anders A., Mikkelsen, I. B., Frølund, Bente, Frydenvang, Karla Andrea, Brehm, L., Jaroszewski, J. W., Bräuner-Osborne, Hans, Falch, E. & Krogsgaard-Larsen, Povl, 2004, In : European Journal of Pharmacology. 497, 2, p. 125-37 13 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  15. Published

    Conformational analysis of acetylcholine and related choline esters

    Frydenvang, Karla Andrea & Jensen, B., 1996, In : Acta Crystallographica. Section B: Structural Science. 52 ( Pt 1), p. 184-93 10 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  16. Published

    Correlation of aqueous solubility of salts of benzylamine with experimentally and theoretically derived parameters. A multivariate data analysis approach

    Parshad, H., Frydenvang, Karla Andrea, Liljefors, T. & Larsen, C. S., 2002, In : International Journal of Pharmaceutics. 237, 1-2, p. 193-207 15 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  17. Published

    Design, synthesis, and pharmacological characterization of novel spirocyclic quinuclidinyl-Delta2 -isoxazoline derivatives as potent and selective agonists of alpha7 nicotinic acetylcholine receptors

    Dallanoce, C., Magrone, P., Matera, C., Frigerio, F., Grazioso, G., De Amici, M., Fucile, S., Piccari, V., Frydenvang, Karla Andrea, Pucci, L., Gotti, C., Clementi, F. & De Micheli, C., 2 May 2011, In : ChemMedChem. 6, 5, p. 889-903

    Research output: Contribution to journalJournal articleResearchpeer-review

  18. Published

    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-Osborne, 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 journalJournal articleResearchpeer-review

  19. Published
  20. Published

    Full domain closure of the ligand-binding core of the ionotropic glutamate receptor iGluR5 induced by the high affinity agonist dysiherbaine and the functional antagonist 8,9-dideoxyneodysiherbaine

    Frydenvang, Karla Andrea, Lash, L. L., Naur, P., Postila, P. A., Pickering, Darryl S, Smith, C. M., Gajhede, Michael, Sasaki, M., Sakai, R., Pentikäinen, O. T., Swanson, G. T. & Kastrup, Jette Sandholm Jensen, 2009, In : Journal of Biological Chemistry. 284, 21, p. 14219-14229

    Research output: Contribution to journalJournal articleResearchpeer-review

  21. Published

    GABA uptake inhibitors. Design, molecular pharmacology and therapeutic aspects

    Krogsgaard-Larsen, Povl, Frølund, Bente & Frydenvang, Karla Andrea, 2000, In : Current Pharmaceutical Design. 6, 12, p. 1193-209 17 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  22. Published

    GABA-A and GABA-B receptor Agonists, Partial Agonists and Modulators. design and Therapeutic Prospects

    Frølund, Bente, Krogsgaard-Larsen, Povl, Kristiansen, Uffe, Frydenvang, Karla Andrea & Ebert, B., 1997, In : European Journal of Pharmaceutical Sciences. 4, p. 355–384

    Research output: Contribution to journalJournal articleResearchpeer-review

  23. Published

    GABA-B Antagonists: Enantiopharmacology of 5-Amino-4-hydroxy-2-methylvaleric Acid and X-Ray Structure of the Eutomer

    Frydenvang, Karla Andrea, Kristiansen, Uffe, Frølund, Bente, Herdeis, C. & Krogsgaard-Larsen, Povl, 1995, In : Chirality. 7, p. 526–533

    Research output: Contribution to journalJournal articleResearchpeer-review

  24. Published

    GABAB antagonists: resolution, absolute stereochemistry, and pharmacology of (R)- and (S)-phaclofen

    Frydenvang, Karla Andrea, Hansen, J. J., Krogsgaard-Larsen, Povl, Mitrovic, A., Tran, H., Drew, C. A. & Johnston, G. A., 1994, In : Chirality. 6, 7, p. 583-9 7 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  25. Published

    Glutamate receptor ligands: synthesis, stereochemistry, and enantiopharmacology of methylated 2-aminoadipic acid analogs

    Guldbrandt, M., Johansen, Tommy Nørskov, Frydenvang, Karla Andrea, Bräuner-Osborne, 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 journalJournal articleResearchpeer-review

  26. Published

    Kainate induces various domain closures in AMPA and kainate receptors

    Venskutonyte, R., Frydenvang, Karla Andrea, Hald, H., Rabassa, A. C. D., Gajhede, Michael, Ahring, P. K. & Kastrup, Jette Sandholm Jensen, Sep 2012, In : Neurochemistry International. 61, 4, p. 536-545

    Research output: Contribution to journalJournal articleResearchpeer-review

  27. Published

    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. 135-150

    Research output: Contribution to journalReviewResearchpeer-review

  28. Published

    Microwave-Assisted Ring-Opening of Activated Aziridines with Resin-Bound Amines

    Crestey, F. L. J., Witt, M., Frydenvang, Karla Andrea, Stærk, Dan, Jaroszewski, J. & Franzyk, Henrik, 2008, In : Synfacts. 7, p. 769 1 p.

    Research output: Contribution to journalJournal articleResearch

  29. Published

    Microwave-assisted ring-opening of activated aziridines with resin-bound amines

    Crestey, F., Witt, M., Frydenvang, Karla Andrea, Stærk, Dan, Jaroszewski, J. W. & Franzyk, Henrik, 2008, In : Journal of Organic Chemistry. 73, 9, p. 3566-3569 4 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  30. Published

    Molecular mechanism of agonist recognition by the ligand-binding core of the ionotropic glutamate receptor 4

    Kasper, C., Frydenvang, Karla Andrea, Naur, P., Gajhede, Michael, Pickering, Darryl S & Kastrup, Jette Sandholm Jensen, 2008, In : FEBS Letters. 582, 29, p. 4089-4094

    Research output: Contribution to journalJournal articleResearchpeer-review

  31. Published

    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 journalJournal articleResearchpeer-review

  32. Published

    New analogues of epiboxidine incorporating the 4,5-dihydroisoxazole nucleus: synthesis, binding affinity at neuronal nicotinic acetylcholine receptors, and molecular modeling investigations

    Dallanoce, C., Magrone, P., Bazza, P., Grazioso, G., Rizzi, L., Riganti, L., Gotti, C., Clementi, F., Frydenvang, Karla Andrea & De Amici, M., 2009, In : Chemistry & Biodiversity. 6, 2, p. 244-259

    Research output: Contribution to journalJournal articleResearchpeer-review

  33. Published

    Novel high-affinity and selective biaromatic 4-substituted ¿-hydroxybutyric acid (GHB) analogues as GHB ligands: design, synthesis, and binding studies

    Høg, S., Wellendorph, Petrine, Nielsen, Birgitte, Frydenvang, Karla Andrea, Dahl, I. F., Bräuner-Osborne, Hans, Brehm, L., Frølund, Bente & Clausen, Rasmus Prætorius, 2008, In : Journal of Medicinal Chemistry. 51, 24, p. 8088-8095

    Research output: Contribution to journalJournal articleResearchpeer-review

  34. Published

    Pharmacological and structural characterization of conformationally restricted (S)-glutamate analogues at ionotropic glutamate receptors

    Juknaite, L., Venskutonyte, R., Assaf, Z., Faure, S., Gefflaut, T., Aitken, D. J., Nielsen, Birgitte, Gajhede, Michael, Kastrup, Jette Sandholm Jensen, Bunch, Lennart, Frydenvang, Karla Andrea & Pickering, Darryl S, 2012, In : Journal of Structural Biology. 180, 1, p. 39-46

    Research output: Contribution to journalJournal articleResearchpeer-review

  35. Plant analysis by butterflies: occurrence of cyclopentenylglycines in Passifloraceae, Flacourtiaceae, and Turneraceae and discovery of the novel nonproteinogenic amino acid 2-(3'-cyclopentenyl)glycine in Rinorea

    Clausen, V., Frydenvang, Karla Andrea, Koopmann, R., Jørgensen, L. B., Abbiw, D. K., Ekpe, P. & Jaroszewski, J. W., 2002, In : Journal of Natural Products. 65, 4, p. 542-7 6 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  36. Published

    Psychrophilin A and Cycloaspeptide D, novel cyclic peptides from the psychrotolerant fungus Penicillium ribeum

    Dalsgaard, P. W., Larsen, T. O., Frydenvang, Karla Andrea & Christophersen, C., 2004, In : Journal of Natural Products. 67, 5, p. 878-881

    Research output: Contribution to journalJournal articleResearchpeer-review

  37. Published

    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-Osborne, Hans, Krogsgaard-Larsen, Povl & Madsen, Ulf, 2003, In : Journal of Organic Chemistry. 68, 4, p. 1489-95 7 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  38. Published
  39. Published

    Resolution, configurational assignment, and enantiopharmacology of 2-amino-3-[3-hydroxy-5-(2-methyl-2H- tetrazol-5-yl)isoxazol-4-yl]propionic acid, a potent GluR3- and GluR4-preferring AMPA receptor agonist

    Vogensen, S. B., Jensen, H. S., Stensbøl, T. B., Frydenvang, Karla Andrea, Bang-Andersen, B., Johansen, Tommy Nørskov, Egebjerg, J. & Krogsgaard-Larsen, Povl, 2000, In : Chirality. 12, 10, p. 705-13 9 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  40. Published

    Selective Inhibitors of Glial GABA Uptake: Synthesis, Absolute Stereochemistry, and Pharmacology of the Enantiomers of 3-Hydroxy-4-amino-4,5,6,7-tetrahydro-1,2-benzisoxazole (exo-THPO) and Analogues

    Falch, E., Frølund, Bente, Perregaard, Sanchez, C., Søkilde, B., Buur, A., Hansen, A., Frydenvang, Karla Andrea, Brehm, L., Bolvig, T., Larsson, O. M., Schousboe, Arne & Krogsgaard-Larsen, Povl, 1999, In : Journal of Medicinal Chemistry. 42, p. 5402–5414

    Research output: Contribution to journalJournal articleResearchpeer-review

  41. Published

    Selective kainate receptor (GluK1) ligands structurally based upon1H-Cyclopentapyrimidin-2,4(1H,3H)-dione: synthesis, molecular modeling, and pharmacological and biostructural characterization

    Venskutonyte, R., Butini, S., Coccone, S. S., Gemma, S., Brindisi, M., Kumar, V., Guarino, E., Maramai, S., Valenti, S., Amir, A., Valades, E. A., Frydenvang, Karla Andrea, Kastrup, Jette Sandholm Jensen, Novellino, E., Campiani, G. & Pickering, Darryl S, 14 Jul 2011, In : Journal of Medicinal Chemistry. 54, 13, p. 4793-4805

    Research output: Contribution to journalJournal articleResearchpeer-review

  42. Published

    Sesquiterpenes from Thapsia nitida var. meridionalis and Thapsia nitida var. nitida

    Rubal, J. J., Guerra, F. M., Moreno-Dorado, F. J., Jorge, Z. D., Massanet, G. M., Søhoel, H., Smitt, U. W., Frydenvang, Karla Andrea, Christensen, Søren Brøgger, Nielsen, C. & Eriksson, M., 2006, In : Journal of Natural Products. 69, 11, p. 1566-71 6 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  43. Published

    Solid forms of amlodipine besylate: Physiochemical, structural, and thermodynamic characterization

    Koradia, V. S., Lopez de Diego, H., Frydenvang, Karla Andrea, Ringkjøbing-Elema, M., Mullertz, Anette , Bond, A. D. & Rantanen, Jukka, 28 Oct 2010, In : Crystal Growth & Design. 10, 12, p. 5279-5290

    Research output: Contribution to journalJournal articleResearchpeer-review

  44. Published

    Stereochemistry and molecular pharmacology of (S)-thio-ATPA, a new potent and selective GluR5 agonist

    Stensbøl, T. B., Jensen, H. S., Nielsen, Birgitte, Johansen, Tommy Nørskov, Egebjerg, J., Frydenvang, Karla Andrea & Krogsgaard-Larsen, Povl, 2001, In : European Journal of Pharmacology. 411, 3, p. 245-53 9 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  45. Published

    Stereospecific GABA-B receptor antagonism

    Frydenvang, Karla Andrea, Frølund, Bente, Kristiansen, Uffe & Krogsgaard-Larsen, Povl, 1996, GABA, receptors, transporters and metabolism. Tanaka, C. & Bowery, N. G. (eds.). Basel: Birkhäuser Verlag

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

  46. 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

  47. Published

    Structural and pharmacological characterization of phenylalanine-based AMPA receptor antagonists at kainate receptors

    Venskutonyte, R., Frydenvang, Karla Andrea, Valadés, E. A., Szymanska, E. M., Johansen, Tommy Nørskov, Kastrup, Jette Sandholm Jensen & Pickering, Darryl S, Oct 2012, In : ChemMedChem. 7, 10, p. 1793-1798 6 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  48. Published

    Structural characterisation and dehydration behaviour of siramesine hydrochloride

    Zimmermann, A., Tian, F., Lopez de Diego, H., Frydenvang, Karla Andrea, Rantanen, Jukka, Elema, M. R. & Hovgaard, L., 2009, In : Journal of Pharmaceutical Sciences. 98, 10, p. 3596-3607

    Research output: Contribution to journalJournal articleResearchpeer-review

  49. Published

    Structure-activity relationship study of first selective inhibitor of excitatory amino acid transporter subtype 1: 2-amino-4-(4-methoxyphenyl)-7-(naphthalen-1-yl)-5-oxo-5,6,7,8-tetrahydro-4H-chromene-3-carbonitrile (UCPH-101)

    Erichsen, M. N., Huynh, T. H. V., Abrahamsen, B., Bastlund, J. F., Bundgaard, C., Monrad, O., Bekker-Jensen, A., Nielsen, C. W., Frydenvang, Karla Andrea, Jensen, Anders A. & Bunch, Lennart, 2010, In : Journal of Medicinal Chemistry. 53, 19, p. 7180–7191

    Research output: Contribution to journalJournal articleResearchpeer-review

  50. Published

    Structure-activity relationships of a small-molecule inhibitor of the PDZ domain of PICK1

    Bach, Anders, Stuhr-Hansen, N., Thorsen, Thor Seneca, Bork, N., Moreira, I. S., Frydenvang, Karla Andrea, Padrah, S., Christensen, Søren Brøgger, Madsen, Kenneth Lindegaard, Weinstein, H., Gether, Ulrik & Strømgaard, Kristian, 2010, In : Organic & Biomolecular Chemistry. 8, 19, p. 4281-4288 8 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

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