Karla Andrea Frydenvang
Associate Professor
Structural Biology
Universitetsparken 2
2100 København Ø
Introductory remarks on publicationslist
See Homepage for complete list of publications (incl. all publications from before 2007)- 1988
- Published
Structures of acetylcholine picrate and methoxycarbonylcholine picrate hemihydrate
Frydenvang, Karla Andrea, Grønborg, L. & Jensen, B., 1988, In: Acta Crystallographica. Section C: Crystal Structure Communications. 44, Pt 5, p. 841-5 5 p.Research output: Contribution to journal › Journal article › Research › peer-review
- 1990
- Published
Structure of Muscarine Chloride
Frydenvang, Karla Andrea & Jensen, B., 1990, In: Acta Crystallographica Section C: Crystal Structure Communications. C46, 7, p. 1279-1282Research output: Contribution to journal › Journal article › Research › peer-review
- 1992
- Published
Structure of choline picrate
Frydenvang, Karla Andrea, Jul 1992, In: Acta Crystallographica Section C. 48, 7, p. 1343-1345 3 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Structure of cis‐2‐methyl‐4‐tosyloxymethyl‐1,3‐dioxolane
Frydenvang, Karla Andrea, Jul 1992, In: Acta Crystallographica Section C. 48, 7, p. 1341-1343 3 p.Research output: Contribution to journal › Journal article › Research › peer-review
- 1993
- Published
Structures of muscarine picrate and muscarine tetraphenylborate
Frydenvang, Karla Andrea, May 1993, In: Acta Crystallographica Section C. 49, 5, p. 985-990 6 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Structures of two ribonucleotide reductase inhibitors: 1‐hydroxy‐1‐methylurea and 1‐hydroxy‐3‐methylurea
Frydenvang, Karla Andrea, May 1993, In: Acta Crystallographica Section C. 49, 5, p. 1018-1022 5 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Structure determinations of (dl)‐trans‐3‐hydroxy‐5‐iodomethyl‐2,2‐diphenyltetrahydrofuran and (dl)‐trans‐N,N,N‐trimethyl‐(3‐hydroxy‐2,2‐diphenyltetrahydro‐5‐furyl)methylammonium iodide
Frydenvang, Karla Andrea, Oct 1993, In: Acta Crystallographica Section C. 49, 10, p. 1837-1840 4 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Structure of (–)‐muscarone iodide
Frydenvang, Karla Andrea, Oct 1993, In: Acta Crystallographica Section C. 49, 10, p. 1834-1837 4 p.Research output: Contribution to journal › Journal article › Research › peer-review
- 1994
- 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 journal › Journal article › Research › peer-review
- 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 journal › Journal article › Research › peer-review
- 1995
- 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. 526–533Research output: Contribution to journal › Journal article › Research › peer-review
- 1996
- 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 journal › Journal article › Research › peer-review
- 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 journal › Journal article › Research › peer-review
- 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 VerlagResearch output: Chapter in Book/Report/Conference proceeding › Book chapter › Research › peer-review
- Published
The ribonucleotide reductase R1 inhibitor N-acetyl-N,Ο-di(propylcarbamoyl)hydroxylamine, an analogue of caracemide
Nielsen, B. B., Frydenvang, Karla Andrea & Larsen, I. K., 15 Feb 1996, In: Acta Crystallographica Section C: Crystal Structure Communications. 52, 2, p. 387-390 4 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
2-Ethyl-3-(3-pyridyl)-5(2H)-isoxazolone
Frydenvang, Karla Andrea, Brehm, L., Di Biase, R. & Falch, E., 15 Aug 1996, In: Acta Crystallographica Section C: Crystal Structure Communications. 52, 8, p. 2102-2105 4 p.Research output: Contribution to journal › Journal article › Research › peer-review
- 1997
- 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. & Theander, Thor Grundtvig, 1997, In: Journal of Natural Products. 60, 10, p. 1017-22 5 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
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
- 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. 355–384Research output: Contribution to journal › Journal article › Research › peer-review
- Published
(-)-(R)-5,5-dimethylmorpholinyl-2-acetic acid ethyl ester hydrochloride, C10H20NO3+.Cl-
Frydenvang, Karla Andrea, Enna, S. J. & Krogsgaard-Larsen, Povl, 15 Aug 1997, In: Acta Crystallographica Section C: Crystal Structure Communications. 53, 8, p. 1088-1091 4 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
1-(1-cyanocyclohexyl)-1-hydroxy-3-phenylurea
Frydenvang, Karla Andrea & Larsen, I. K., 15 Aug 1997, In: Acta Crystallographica Section C: Crystal Structure Communications. 53, 8, p. 1091-1093 3 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Structural characteristics of isoxazol-3-ol and isothiazol-3-ol, carboxy group bioisosteres examined by X-ray crystallography and ab initio calculations
Frydenvang, Karla Andrea, Matzen, L., Norrby, P. O., Sløk, F. A., Liljefors, T., Krogsgaard-Larsen, Povl & Jaroszewski, J. W., Sep 1997, In: Journal of the Chemical Society. Perkin Transactions 2. 9, p. 1783-1791 9 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
GABA(A) and GABA(B) receptor agonists, partial agonists, antagonists and modulators: Design and therapeutic prospects
Krogsgaard-Larsen, Povl, Frølund, Bente, Kristiansen, Uffe, Frydenvang, Karla Andrea & Ebert, B., Nov 1997, In: European Journal of Pharmaceutical Sciences. 5, 6, p. 355-384 30 p.Research output: Contribution to journal › Journal article › Research › peer-review
- 1998
- Published
Antiprotozoal properties of 16,17-dihydrobrachycalyxolide from Vernonia brachycalyx
Oketch-Rabah, H. A., Christensen, Søren Brøgger, Frydenvang, Karla Andrea, Dossaji, S. F., Theander, Thor Grundtvig, Cornett, Claus, Watkins, W. M., Kharazmi, A. & Lemmich, E., 1998, In: Planta Medica. 64, 6, p. 559-62 3 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Crystal Structure and Quantum Chemical Ab Initio Calculations of Ibotenic Acid, an Excitatory Amino Acid Receptor Agonist
Brehm, L., Frydenvang, Karla Andrea, Krogsgaard-Larsen, Povl & Liljefors, T., 1998, In: Structural Chemistry. 9, 2, p. 149-155 7 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
UV-Guided isolation of alantrypinone, a novel Penicillium alkaloid
Larsen, T. O., Frydenvang, Karla Andrea, Frisvad, J. C. & Christophersen, C., 1998, In: Journal of Natural Products. 61, 9, p. 1154-7 4 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Crystal structures of a pair of diastereomeric 3-(N,N-dimethylammonium)-1,1-diphenyl-1-butanol hydrogen tartrates
Hansen, L. M., Frydenvang, Karla Andrea & Jensen, B., Feb 1998, In: Journal of Chemical Crystallography. 28, 2, p. 125-132 8 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Crystal structures of a pair of diastereomeric 3-(N,N-dimethylammonium)-1,1-diphenyl-1-butanol O,O′-di-p-toloyl hydrogen tartrates
Hansen, L. M., Frydenvang, Karla Andrea, Jensen, B. & Liljefors, T., Jul 1998, In: Journal of Chemical Crystallography. 28, 7, p. 545-553 9 p.Research output: Contribution to journal › Journal article › Research › peer-review
- 1999
- 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. 5402–5414Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Synthesis and muscarinic receptor pharmacology of a series of 4,5,6,7-tetrahydroisothiazolo[4,5-c]pyridine bioisosteres of arecoline
Pedersen, H., Bräuner, Hans, Ball, R. G., Frydenvang, Karla Andrea, Meier, E., Bøgesø, K. P. & Krogsgaard-Larsen, Povl, 1999, In: Bioorganic & Medicinal Chemistry. 7, 5, p. 795-809 15 p.Research output: Contribution to journal › Journal article › Research › peer-review
- 2000
- 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 journal › Journal article › Research › peer-review
- 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 journal › Journal article › Research › peer-review
- Published
UV-guided screening of benzodiazepine producing species in Penicillium
Ostenfeld Larsen T, Frydenvang, Karla Andrea & Christian Frisvad J, 2000, In: Biochemical Systematics and Ecology. 28, 9, p. 881-886 6 p.Research output: Contribution to journal › Journal article › Research › peer-review
- 2001
- Published
A perdeuterated cryoprotectant for neutron studies and a demonstration of its use for neutron powder diffraction on L-(--)-ephedrine hemihydrate
Krebs, F. C., Jørgensen, M., Lebech, B. & Frydenvang, Karla Andrea, 2001, In: Journal of Applied Crystallography. 34, 2, p. 203-207 5 p.Research output: Contribution to journal › Journal article › Research › peer-review
- 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 journal › Journal article › Research › peer-review
- 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 journal › Journal article › Research › peer-review
- 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 journal › Journal article › Research › peer-review
- Published
Unprecedented migration of N-alkoxycarbonyl groups in protected pyroglutaminol
Bunch, Lennart, Norrby, P., Frydenvang, Karla Andrea, Krogsgaard-Larsen, Povl & Madsen, Ulf, 2001, In: Organic Letters. 3, 3, p. 433-5 3 p.Research output: Contribution to journal › Journal article › Research › peer-review
- 2002
- 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, 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
- 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 journal › Journal article › Research › peer-review
- Published
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
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 journal › Journal article › Research › peer-review
- Published
A convenient large-scale chiral synthesis of protected 2-substituted 4-oxo-piperidine derivatives
Lau, J. F., Kruse Hansen, T., Paul Kilburn, J., Frydenvang, Karla Andrea, Holsworth, D. D., Ge, Y., Uyeda, R. T., Judge, L. M. & Sune Andersen, H., 2 Sep 2002, In: Tetrahedron. 58, 36, p. 7339-7344 6 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Structural features of ATPA and thio-ATPA - Potent and selective gluR5 receptor agonists. Crystal structure determinations and quantum chemical calculations
Frydenvang, Karla Andrea, Greenwood, J. R., Vogensen, S. B. & Brehm, L., Dec 2002, In: Structural Chemistry. 13, 5-6, p. 479-490 12 p.Research output: Contribution to journal › Journal article › Research › peer-review
- 2003
- 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 journal › Journal article › Research › peer-review
- 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, 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
- 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 journal › Journal article › Research › peer-review
- 2004
- 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 journal › Journal article › Research › peer-review
- 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 journal › Journal article › Research › peer-review
- 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, Hans, Falch, E. & Krogsgaard-Larsen, Povl, 2004, In: European Journal of Pharmacology. 497, 2, p. 125-37 13 p.Research output: Contribution to journal › Journal article › Research › peer-review
- 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. 878-881Research output: Contribution to journal › Journal article › Research › peer-review
- 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, 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
- 2005
- 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. 1243-1249Research output: Contribution to journal › Journal article › Research › peer-review
- 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 journal › Journal article › Research › peer-review
- 2006
- 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 journal › Journal article › Research › peer-review
- Published
epi-Neoxaline, a chemotaxonomic marker for Penicillium tulipae
Overy, D. P., Phipps, R. K., Frydenvang, Karla Andrea & Larsen, T. O., Apr 2006, In: Biochemical Systematics and Ecology. 34, 4, p. 345-348 4 p.Research output: Contribution to journal › Journal article › Research › peer-review
- 2007
- 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. 2408-2414Research output: Contribution to journal › Journal article › Research › peer-review
- 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. 1059-1068Research output: Contribution to journal › Journal article › Research › peer-review
- 2008
- Published
Microwave-Assisted Ring-Opening of Activated Aziridines with Resin-Bound Amines
Franzyk, Henrik, Crestey, F., Witt, M., Frydenvang, Karla Andrea, Stærk, Dan & Jaroszewski, J., 2008, In: Synfacts. 7, p. 769Research output: Contribution to journal › Journal article › Research › peer-review
- 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 journal › Journal article › Research › peer-review
- 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. 4089-4094Research output: Contribution to journal › Journal article › Research › peer-review
- 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, Hans, Brehm, L., Frølund, Bente & Clausen, Rasmus Prætorius, 2008, In: Journal of Medicinal Chemistry. 51, 24, p. 8088-8095Research output: Contribution to journal › Journal article › Research › peer-review
- 2009
- Published
At være eller ikke være en antagonist
Frydenvang, Karla Andrea, Naur, P., Gajhede, Michael & Kastrup, Jette Sandholm Jensen, 2009, In: Lægemiddelforskning. p. 43-45Research output: Contribution to journal › Journal article › Communication
- 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. 14219-14229Research output: Contribution to journal › Journal article › Research › peer-review
- 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. 244-259Research output: Contribution to journal › Journal article › Research › peer-review
- 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. 3596-3607Research output: Contribution to journal › Journal article › Research › peer-review
- 2010
- 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, Tri Hien Viet, 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. 7180–7191Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Structure-activity relationships of a small-molecule inhibitor of the PDZ domain of PICK1
Bach, Anders, Stuhr-Hansen, N., Thorsen, T. S., 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 journal › Journal article › Research › peer-review
- Published
Synthesis and characterization of an epimer of tacrolimus, an immunosuppressive drug
Skytte, D. M., Frydenvang, Karla Andrea, Hansen, L., Nielsen, P. G. & Jaroszewski, J. W., 18 Feb 2010, In: Journal of Natural Products. 73, 4, p. 776-779Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Synthesis and antitumor effect in vitro and in vivo of substituted 1,3-dihydroindole-2-ones
Christensen, M. K., Erichsen, K. D., Trojel-Hansen, C., Tjørnelund, J., Nielsen, S. J., Frydenvang, Karla Andrea, Johansen, Tommy Nørskov, Nielsen, Birgitte, Sehested, M., Jensen, P. B., Ikaunieks, M., Zaichenko, A., Loza, E., Kalvinsh, I. & Björkling, Fredrik, 14 Oct 2010, In: Journal of Medicinal Chemistry. 53, 19, p. 7140-7145 6 p.Research output: Contribution to journal › Journal article › Research › peer-review
- 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. 5279-5290Research output: Contribution to journal › Journal article › Research › peer-review
- 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. 8354-8361Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Syntheses of aza-analogous iso-ergoline scaffolds using carbene mediated C-H insertion
Krogsgaard-Larsen, N., Begtrup, M., Frydenvang, Karla Andrea & Kehler, J., 20 Nov 2010, In: Tetrahedron. 66, 47, p. 9297-9303Research output: Contribution to journal › Journal article › Research › peer-review
- 2011
- 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. 135-150Research output: Contribution to journal › Review › Research › peer-review
- 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. 889-903Research output: Contribution to journal › Journal article › Research › peer-review
- 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. 4793-4805Research output: Contribution to journal › Journal article › Research › peer-review
- 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. 7289-7298Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Binding site and interlobe interactions of the ionotropic glutamate receptor GluK3 ligand binding domain revealed by high resolution crystal structure in complex with (S)-glutamate
Venskutonyte, R., Frydenvang, Karla Andrea, Gajhede, Michael, Bunch, Lennart, Pickering, Darryl S & Kastrup, Jette Sandholm Jensen, Dec 2011, In: Journal of Structural Biology. 176, 3, p. 307-314Research output: Contribution to journal › Journal article › Research › peer-review
- 2012
- 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. 39-46Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Thermodynamics and structural analysis of positive allosteric modulation of the ionotropic glutamate receptor GluA2
Krintel, C., Frydenvang, Karla Andrea, Olsen, L., Kristensen, M. T., de Barrios, O., Naur, P., Francotte, P., Pirotte, B., Gajhede, Michael & Kastrup, Jette Sandholm Jensen, 1 Jan 2012, In: Biochemical Journal. 441, 1, p. 173-178Research output: Contribution to journal › Journal article › Research › peer-review
- 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. 536-545Research output: Contribution to journal › Journal article › Research › peer-review
- 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 journal › Journal article › Research › peer-review
- 2013
- Published
Chemo-enzymatic synthesis of new 2,4-syn-functionalized (S)-glutamate analogues and structure-activity relationship studies at ionotropic glutamate receptors and excitatory amino acid transporters
Assaf, Z., Larsen, A. P., Venskutonyte, R., Han, L., Abrahamsen, B., Nielsen, Birgitte, Gajhede, Michael, Kastrup, Jette Sandholm Jensen, Jensen, Anders A., Pickering, Darryl S, Frydenvang, Karla Andrea, Gefflaut, T. & Bunch, Lennart, 2013, In: Journal of Medicinal Chemistry. 56, 4, p. 1614-1628Research output: Contribution to journal › Journal article › Research › peer-review
- Published
På jagt efter et virkningssted i hjernen
Frydenvang, Karla Andrea, Juknaite, L. & Kastrup, Jette Sandholm Jensen, 2013, In: Lægemiddelforskning. p. 50-52 3 p.Research output: Contribution to journal › Journal article › Communication
- Published
Some transformations of tacrolimus, an immunosuppressive drug
Skytte, D. M., Jaroszewski, J. W., Kongstad, Kenneth Thermann, Hansen, S. H., Hansen, L., G. Nielsen, P. & Frydenvang, Karla Andrea, 2013, In: European Journal of Pharmaceutical Sciences. 48, 3, p. 514-522 9 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Structural analysis of the positive AMPA receptor modulators CX516 and Me-CX516 in complex with the GluA2 ligand-binding domain
Krintel, C., Harpsøe, Kasper, Zachariassen, L. G., Peters, D., Frydenvang, Karla Andrea, Pickering, Darryl S, Gajhede, Michael & Kastrup, Jette Sandholm Jensen, 2013, In: Acta Crystallographica Section D: Structural Biology. 69, Pt 9, p. 1645-1652 8 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Studies on an (S)-2-amino-3-(3-hydroxy-5-methyl-4-isoxazolyl)propionic acid (AMPA) receptor antagonist IKM-159: asymmetric synthesis, neuroactivity, and structural characterization
Juknaite, L., Sugamata, Y., Tokiwa, K., Ishikawa, Y., Takamizawa, S., Eng, A., Sakai, R., Pickering, Darryl S, Frydenvang, Karla Andrea, Swanson, G. T., Kastrup, Jette Sandholm Jensen & Oikawa, M., 2013, In: Journal of Medicinal Chemistry. 56, 6, p. 2283-2293Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Synthesis and biological evaluation of 4-(aminomethyl)-1-hydroxypyrazole analogues of muscimol as ¿-aminobutyric acidA receptor agonists
Petersen, J. G., Bergmann, R., Møller, H. A., Jørgensen, Charlotte Grube, Nielsen, Birgitte, Kehler, J., Frydenvang, Karla Andrea, Kristensen, Jesper Langgaard, Balle, T., Jensen, Anders A., Kristiansen, Uffe & Frølund, Bente, 2013, In: Journal of Medicinal Chemistry. 56, 3, p. 993-1006Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Erratum: Chemoenzymatic synthesis of new 2,4- syn -functionalized (S)-glutamate analogues and structure-activity relationship studies at ionotropic glutamate receptors and excitatory amino acid transporters (Journal of Medicinal Chemistry (2013) 56 (1614-1628))
Assaf, Z., Larsen, A. P., Venskutonyteì, R., Han, L., Abrahamsen, B., Nielsen, Birgitte, Gajhede, Michael, Kastrup, Jette Sandholm Jensen, Jensen, A. A., Pickering, Darryl S, Frydenvang, Karla Andrea, Gefflaut, T. & Bunch, Lennart, 25 Jul 2013, In: Journal of Medicinal Chemistry. 56, 14, p. 5985 1 p.Research output: Contribution to journal › Comment/debate › Research › peer-review
- Published
Corrigendum to "Binding site and interlobe interactions of the ionotropic glutamate receptor GluK3 ligand binding domain revealed by high resolution crystal structure in complex with (S)-glutamate" [J. Struct. Biol. 176 (2011) 307-314]
Venskutonyte, R., Frydenvang, Karla Andrea, Gajhede, Michael, Bunch, Lennart, Pickering, Darryl S & Kastrup, Jette Sandholm Jensen, Nov 2013, In: Journal of Structural Biology. 184, 2, p. 381 1 p.Research output: Contribution to journal › Comment/debate › Research › peer-review
- Published
Synthesis, pharmacological and structural characterization, and thermodynamic aspects of GluA2-positive allosteric modulators with a 3,4-dihydro-2H-1,2,4-benzothiadiazine 1,1-dioxide scaffold
Nørholm, A., Francotte, P., Olsen, L., Krintel, C., Frydenvang, Karla Andrea, Goffin, E., Challal, S., Danober, L., Botez-Pop, I., Lestage, P., Pirotte, B. & Kastrup, Jette Sandholm Jensen, 14 Nov 2013, In: Journal of Medicinal Chemistry. 56, 21, p. 8736-45 10 p.Research output: Contribution to journal › Journal article › Research
- 2014
- Published
Advances towards aromatic oligoamide foldamers: synthesis and X-ray structures of dimeric arylopeptoids with conformation-directing side chains
Hjelmgaard, T., Plesner, M., Dissing, M. M., Andersen, J. M., Frydenvang, Karla Andrea & Nielsen, J., 2014, In: European Journal of Organic Chemistry. 2014, 19, p. 3971-3975 5 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
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
- Published
Molecular recognition of two 2,4-syn-functionalized (S)-glutamate analogues by the kainate receptor GluK3 ligand-binding domain
Venskutonyte, R., Larsen, A. P., Frydenvang, Karla Andrea, Gajhede, Michael, Gefflaut, T., Pickering, Darryl S, Bunch, Lennart & Kastrup, Jette Sandholm Jensen, 2014, In: ChemMedChem. 9, 10, p. 2254-2259 6 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
L-Asp is a useful tool in the purification of the ionotropic glutamate receptor A2 ligand-binding domain
Krintel, C., Frydenvang, Karla Andrea, Ceravalls de Rabassa, A., Kaern, A. M., Gajhede, Michael, Pickering, Darryl S & Kastrup, Jette Sandholm Jensen, 27 Mar 2014, In: F E B S Journal. p. 2422–2430 9 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Positive Allosteric Modulators of 2-Amino-3-(3-hydroxy-5-methylisoxazol-4-yl)propionic Acid Receptors Belonging to 4-Cyclopropyl-3,4-dihydro-2H-1,2,4-pyridothiadiazine Dioxides and Diversely Chloro-Substituted 4-Cyclopropyl-3,4-dihydro-2H-1,2,4-benzothiadiazine 1,1-Dioxides
Francotte, P., Nørholm, A., Deva, T., Olsen, L., Frydenvang, Karla Andrea, Goffin, E., Fraikin, P., de Tullio, P., Challal, S., Thomas, J., Iop, F., Louis, C., Botez-Pop, I., Lestage, P., Danober, L., Kastrup, Jette Sandholm Jensen & Pirotte, B., 26 Nov 2014, In: Journal of Medicinal Chemistry. 57, 22, p. 9539-53 15 p.Research output: Contribution to journal › Journal article › Research › peer-review
- 2015
- Published
Iminolactones from Schizophyllum commune
Liu, X., Frydenvang, Karla Andrea, Liu, H., Zhai, L., Chen, M., Olsen, C. E. & Christensen, Søren Brøgger, 2015, In: Journal of Natural Products. 78, 5, p. 1165-1168 4 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Structure-Activity Relationship Study of Ionotropic Glutamate Receptor Antagonist (2S,3R)-3-(3-Carboxyphenyl)pyrrolidine-2-carboxylic Acid
Krogsgaard-Larsen, N., Storgaard, M., Møller, C., Demmer, C. S., Hansen, J., Han, L., Monrad, R. N., Nielsen, Birgitte, Tapken, D., Pickering, Darryl S, Kastrup, Jette Sandholm Jensen, Frydenvang, Karla Andrea & Bunch, Lennart, 2015, In: Journal of Medicinal Chemistry. 58, 15, p. 6131-50 20 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Binding Mode of an α-Amino Acid-Linked Quinoxaline-2,3-dione Analogue at Glutamate Receptor Subtype GluK1
Demmer, C. S., Møller, C., Brown, P. M. G. E., Han, L., Pickering, Darryl S, Nielsen, Birgitte, Bowie, D., Frydenvang, Karla Andrea, Kastrup, Jette Sandholm Jensen & Bunch, Lennart, 9 Apr 2015, In: A C S Chemical Neuroscience. 6, p. 845-854 10 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
A novel dualistic profile of an allosteric AMPA receptor modulator identified through studies on recombinant receptors, mouse hippocampal synapses and crystal structures
Christiansen, G. B., Harbak, B., Hede, S. E., Gouliaev, A. H., Olsen, L., Frydenvang, Karla Andrea, Egebjerg, J., Kastrup, Jette Sandholm Jensen & Holm, M. M., 3 Dec 2015, In: Neuroscience. 310, p. 709-22 14 p.Research output: Contribution to journal › Journal article › Research › peer-review
ID: 1305625
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Structural analysis of Cytochrome P450 BM3 mutant M11 in complex with dithiothreitol
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Structure elucidation of prenyl- and geranyl substituted coumarins in Gerbera piloselloides by NMR spectroscopy, electronic circular dichroism calculations, and single crystal X-ray crystallography
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