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
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
- 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
- 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
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
- 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
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
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
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
- 1997
- 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 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
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, 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
- 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
- 1998
- 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
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
- 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
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
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
- 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
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
- 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
- 2001
- 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
- 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
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
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
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
- 2002
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
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
- 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
- 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
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
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
- 2003
- 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
- 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
- 2004
- 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
- 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
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
ID: 1305625
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Structural analysis of Cytochrome P450 BM3 mutant M11 in complex with dithiothreitol
Research output: Contribution to journal › Journal article › Research › peer-review
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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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