Jesper Langgaard Kristensen
Professor
Medicinal Chemistry
Jagtvej 162
2100 København Ø
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(11)C-labeling and preliminary evaluation of pimavanserin as a 5-HT2A receptor PET-radioligand
Andersen, V. L., Hansen, H. D., Herth, Matthias Manfred, Dyssegaard, A., Knudsen, G. M. & Kristensen, Jesper Langgaard, 20 Jan 2015, In: Bioorganic & Medicinal Chemistry Letters. 25, 5, p. 1053–1056 14 p.Research output: Contribution to journal › Journal article › Research › peer-review
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(11)C-labeling and preliminary evaluation of vortioxetine as a PET radioligand
Andersen, V. L., Hansen, H. D., Herth, Matthias Manfred, Knudsen, Gitte Moos & Kristensen, Jesper Langgaard, 19 Apr 2014, In: Bioorganic & Medicinal Chemistry Letters. 24, 11, p. 2408-2411 4 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Palladium-mediated conversion of para-aminoarylboronic esters into para-aminoaryl- 11C-methanes
Andersen, V. L., Herth, Matthias Manfred, Lehel, S., Knudsen, Gitte Moos & Kristensen, Jesper Langgaard, 2013, In: Tetrahedron Letters. 54, 3, p. 213-216 4 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Synthesis and evaluation of [C-11]CIMBI-712 and [C-11]CIMBI-772
Andersen, V. L., Herth, Matthias Manfred, Hansen, H. D., Kristensen, Jesper Langgaard & Knudsen, Gitte Moos, May 2013, p. S101-S101.Research output: Contribution to conference › Conference abstract for conference › Research
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Funnel metadynamics and behavioral studies reveal complex effect of D2AAK1 ligand on anxiety-like processes
Bartuzi, D., Kędzierska, E., Targowska-Duda, K. M., Koszła, O., Wróbel, T. M., Jademyr, S., Karcz, T., Szczepańska, K., Stępnicki, P., Wronikowska-Denysiuk, O., Biała, G., Handzlik, J., Kristensen, Jesper Langgaard, Poso, A. & Kaczor, A. A., 2022, In: Scientific Reports. 12, 1, 14 p., 21192.Research output: Contribution to journal › Journal article › Research › peer-review
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Locomotor effects of 3,4-methylenedioxymethamphetamine (MDMA) and its deuterated form in mice: psychostimulant effects, stereotypy, and sensitization
Berquist, M. D., Leth-Petersen, S., Kristensen, Jesper Langgaard & Fantegrossi, W. E., 2020, In: Psychopharmacology. 237, p. 431–442Research output: Contribution to journal › Journal article › Research › peer-review
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In vivo effects of 3,4-methylenedioxymethamphetamine (MDMA) and its deuterated form in rodents: Drug discrimination and thermoregulation
Berquist, M. D., Leth-Petersen, S., Kristensen, Jesper Langgaard & Fantegrossi, W. E., 1 Mar 2020, In: Drug and Alcohol Dependence. 208, 8 p., 107850.Research output: Contribution to journal › Journal article › Research › peer-review
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Synthesis of enantiopure 3-substituted morpholines
Bornholdt, J., Felding, J. & Kristensen, Jesper Langgaard, 2010, In: Journal of Organic Chemistry. 75, 21, p. 7454-7457Research output: Contribution to journal › Journal article › Research › peer-review
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Ring opening of pymisyl-protected aziridines with organocuprates
Bornholdt, J., Felding, J., Clausen, Rasmus Prætorius & Kristensen, Jesper Langgaard, 2010, In: Chemistry: A European Journal. 16, 41, p. 12474-12480Research output: Contribution to journal › Journal article › Research › peer-review
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Heterocyclic pentafluorophenyl sulfonate esters as shelf stable alternatives to sulfonyl chlorides
Bornholdt, J., Fjære, K. W., Felding, J. & Kristensen, Jesper Langgaard, 2009, In: Tetrahedron. 65, 45, p. 9280-9284Research output: Contribution to journal › Journal article › Research › peer-review
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A quantitative method for the selective 5-HT2A agonist 25CN-NBOH in rat plasma and brain
Breusova, K., Ernstsen, K. G., Palner, M., Linnet, Kristian, Kristensen, Jesper Langgaard & Kretschmann, A. C., 2021, In: Journal of Pharmaceutical and Biomedical Analysis. 199, 114016.Research output: Contribution to journal › Journal article › Research › peer-review
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Ortho lithiation-in situ borylation of substituted morpholine benzamides
Cederbalk, A., Lysén, M., Kehler, J. & Kristensen, Jesper Langgaard, 23 Mar 2017, In: Tetrahedron. 73, 12, p. 1576–1582 7 p.Research output: Contribution to journal › Journal article › Research › peer-review
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The Alkaloids from Lophophora diffusa and Other “False Peyotes”
Chan, Camilla Bachmand, Poulie, Christian Bernard Matthijs, Wismann, S. S., Soelberg, Jens & Kristensen, Jesper Langgaard, 2021, In: Journal of Natural Products. 84, 8, p. 2398–2407Research output: Contribution to journal › Journal article › Research › peer-review
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Deprotection of 2-nitrobenzenesulfonamides using fluorous and solid phase reagents
rtc312, rtc312, Clausen, Rasmus Prætorius, Begtrup, M. & Kristensen, Jesper Langgaard, 18 Oct 2004, In: Tetrahedron Letters. 45, 43, p. 7991-7993Research output: Contribution to journal › Journal article › Research › peer-review
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Nye NMDA-receptor-ligander til udforskning af hjernen
Clausen, Rasmus Prætorius, Risgaard, R., Nielsen, S. D., Kristensen, Jesper Langgaard & Hansen, K. B., 2010, In: Dansk Kemi. 91, 6/7, p. 21-23Research output: Contribution to journal › Journal article › Communication
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N-Hydroxypyrazolyl glycine derivatives as selective N-methyl-D-aspartic acid receptor ligands
Clausen, Rasmus Prætorius, Christensen, C., Hansen, K. B., Greenwood, J. R., Jørgensen, L., Micale, N., Madsen, J. C., Nielsen, Birgitte, Egebjerg, J., Bräuner, Hans, Traynelis, S. F. & Kristensen, Jesper Langgaard, 2008, In: Journal of Medicinal Chemistry. 51, 14, p. 4179-87Research output: Contribution to journal › Journal article › Research › peer-review
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Ind i hjernen med nye stoffer
Clausen, Rasmus Prætorius, Nielsen, S. D., Kristensen, Jesper Langgaard & Hansen, K. B., 2009, In: Lægemiddelforskning. p. 34-36Research output: Contribution to journal › Journal article › Communication
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Enantioselective Total Synthesis of (+)-Dihydro-β-erythroidine
Clementson, S., Jessing, M., Pedersen, H., Vital, P. & Kristensen, Jesper Langgaard, May 2019, In: Journal of the American Chemical Society. 141, 22, p. 8783-8786Research output: Contribution to journal › Journal article › Research › peer-review
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Development of a Divergent Route to Erythrina Alkaloids
Clementson, S., Jessing, M., Vital, P. J. & Kristensen, Jesper Langgaard, 3 Mar 2020, In: Synlett. 31, 4, p. 327-333 7 p., st-2019-a0679-a.Research output: Contribution to journal › Journal article › Research › peer-review
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Erythrina Alkaloid Analogues as nAChR Antagonists-A Flexible Platform for Leads in Drug Discovery
Clementson, S., Matheu, S. A., Marcher, Emil, Pedersen, H., Jensen, Anders A., Clausen, Rasmus Prætorius, Vital, P., Glibstrup, E., Jessing, M. & Kristensen, Jesper Langgaard, 2021, In: The Journal of Organic Chemistry. 86, 12, p. 8248-8262Research output: Contribution to journal › Journal article › Research › peer-review
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Dual Nicotinic Acetylcholine Receptor α4β2 Antagonists/α7 Agonists: Synthesis, Docking Studies, and Pharmacological Evaluation of Tetrahydroisoquinolines and Tetrahydroisoquinolinium Salts
Crestey, F., Jensen, Anders A., Soerensen, C., Magnus, C. B., Andreasen T., Jesper, Peters, G. H. J. & Kristensen, Jesper Langgaard, 2018, In: Journal of Medicinal Chemistry. 61, p. 1719-1729Research output: Contribution to journal › Journal article › Research › peer-review
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Design, synthesis and biological evaluation of Erythrina alkaloid analogues as neuronal nicotinic acetylcholine receptor antagonists
Crestey, F., Jensen, Anders A., Borch, M., Andreasen T., Jesper, Andersen, J., Balle, T. & Kristensen, Jesper Langgaard, 2013, In: Journal of Medicinal Chemistry. 56, 23, p. 9673-9682Research output: Contribution to journal › Journal article › Research › peer-review
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Concise synthesis of new bridged-nicotine analogues
Crestey, F., Hooyberghs, G. & Kristensen, Jesper Langgaard, 4 Feb 2012, In: Tetrahedron. 68, 5, p. 1417-1421Research output: Contribution to journal › Journal article › Research › peer-review
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Synthesis, radiofluorination, and preliminary evaluation of the potential 5-HT2A receptor agonists [18 F]Cimbi-92 and [18 F]Cimbi-150
Edgar, F. G., Hansen, H. D., Leth-Petersen, S., Ettrup, A., Kristensen, Jesper Langgaard, Knudsen, Gitte Moos & Herth, Matthias Manfred, Oct 2017, In: Journal of Labelled Compounds and Radiopharmaceuticals. 60, 12, p. 586-591 6 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Convergent synthesis of 3-arylated 1-hydroxypyrazoles via 3-metalated pyrazole-1-oxides
Eskildsen, J., Kristensen, Jesper Langgaard, Vedsø, P., Begtrup, M. & Kristensen, Jesper Langgaard, 14 Dec 2001, In: Journal of Organic Chemistry. 66, 25, p. 8654-8656 3 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Serotonin 2A receptor agonist binding in the human brain with [C]Cimbi-36
Ettrup, A., da Cunha-Bang, S., McMahon, B. P., Lehel, S., Dyssegaard, A., Skibsted, A. W., Jørgensen, Louise Møller, Hansen, M., Baandrup, A. O., Bache, S., Svarer, C., Kristensen, Jesper Langgaard, Gillings, N., Madsen, J. & Knudsen, Gitte Moos, 30 Apr 2014, In: Journal of Cerebral Blood Flow and Metabolism. 34, p. 1188-1196 9 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Radiosynthesis and in vivo evaluation of a series of substituted 11C-phenethylamines as 5-HT2A agonist PET tracers
Ettrup, A., Hansen, M., Santini, M. A., Paine, J. S., Gillings, N., Palner, M., Lehel, S., Herth, Matthias Manfred, Madsen, J., Kristensen, Jesper Langgaard, Begtrup, M. & Knudsen, Gitte Moos, 1 Apr 2011, In: European Journal of Nuclear Medicine and Molecular Imaging. 38, 4, p. 681-693Research output: Contribution to journal › Journal article › Research › peer-review
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Preclinical Safety Assessment of the 5-HT(2A) Receptor Agonist PET Radioligand [ (11)C]Cimbi-36
Ettrup, A., Holm, S., Hansen, M., Wasim, M., Santini, M. A., Palner, M., Madsen, J., Svarer, C., Kristensen, Jesper Langgaard & Knudsen, G. M., 10 Jan 2013, In: Molecular Imaging and Biology. 15, 4, p. 376-83Research output: Contribution to journal › Journal article › Research › peer-review
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Hallucinogen-like effects of 2-([2-(4-cyano-2,5-dimethoxyphenyl) ethylamino]methyl)phenol (25CN-NBOH), a novel N-benzylphenethylamine with 100-fold selectivity for 5-HT2A receptors, in mice
Fantegrossi, W. E., Gray, B. W., Bailey, J. M., Smith, D. A., Hansen, M. & Kristensen, Jesper Langgaard, Mar 2015, In: Psychopharmacology. 232, 6, p. 1039-47 9 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Palladium-Catalyzed Arylation and Acylation of 1-Benzyloxy-1,2,3-triazole Through a Directed Ortho Lithiation-Transmetalation Strategy.
Felding, J., Uhlmann, P., Kristensen, Jesper Langgaard, Vedsø, P. & Begtrup, M., 1998, In: Synthesis. 8, p. 1181-1184 5 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Synthesis of 4-substituted 1-(benzyloxy)pyrazoles via iodine-magnesium exchange of 1-(benzyloxy)-4-iodopyrazole
Felding, J., Kristensen, Jesper Langgaard, Bjerregaard, T., Sander, L., Vedsø, P. & Begtrup, M., 28 May 1999, In: Journal of Organic Chemistry. 64, 11, p. 4196-4198 3 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Direct Cu-mediated aromatic18F-labeling of highly reactive tetrazines for pretargeted bioorthogonal PET imaging
García-Vázquez, R., Battisti, Umberto Maria, Jørgensen, Jesper Tranekjær, Shalgunov, Vladimir, Hvass, Lars, Stares, D. L., Petersen, I. N., Crestey, F., Löffler, A., Svatunek, D., Kristensen, Jesper Langgaard, Mikula, H., Kjær, Andreas & Herth, Matthias Manfred, 2021, In: Chemical Science. 12, 35, p. 11668-11675Research output: Contribution to journal › Journal article › Research › peer-review
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An Improved Radiolabelling Strategy for the 5-HT2A Agonist, [C-11]Cimbi-36
Gillings, N., Lehel, S., Herth, Matthias Manfred, Leth-Petersen, S., Madsen, J., Gabel-Jensen, C. & Kristensen, Jesper Langgaard, 15 May 2015, In: Journal of Labelled Compounds and Radiopharmaceuticals. 58, p. S296-S296 1 p.Research output: Contribution to journal › Conference abstract in journal › Research › peer-review
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Labeling and preliminary in vivo evaluation of the 5-HT7 receptor selective agonist [(11)C]E-55888
Hansen, H. D., Andersen, V. L., Lehel, S., Magnussen, J. H., Dyssegaard, A., Stroth, N., Kristensen, Jesper Langgaard, Knudsen, G. M. & Herth, Matthias Manfred, 1 May 2015, In: Bioorganic & Medicinal Chemistry Letters. 25, 9, p. 1901-4 4 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Radiosynthesis and in vivo evaluation of novel radioligands for PET imaging of cerebral 5-HT7 receptors
Hansen, H. D., Herth, Matthias Manfred, Ettrup, A., Andersen, V. L., Lehel, S., Dyssegaard, A., Kristensen, Jesper Langgaard & Knudsen, Gitte Moos, 24 Feb 2014, In: Journal of Nuclear Medicine. 55, 4, p. 640-646Research output: Contribution to journal › Journal article › Research › peer-review
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In vivo PET imaging of cerebral 5-HT7 receptors with novel radioligands
Hansen, H. D., Herth, Matthias Manfred, Ettrup, A., Szabolcs, L., Dyssegaard, A., Kristensen, Jesper Langgaard & Knudsen, G. M., Aug 2012, In: Journal of Cerebral Blood Flow and Metabolism. 32, p. S126-S127Research output: Contribution to journal › Journal article › Research › peer-review
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Synthesis of azaphenanthridines via anionic ring closure
Hansen, H. M., Lysén, M., Begtrup, M. & Kristensen, Jesper Langgaard, 17 Oct 2005, In: Tetrahedron. 61, 42, p. 9955-9960 6 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Tweaking agonist efficacy at N-methyl-D-aspartate receptors by site-directed mutagenesis
Hansen, K. B., Clausen, Rasmus Prætorius, Bjerrum, E. J., Bechmann, C., Greenwood, J. R., Christensen, C., Kristensen, Jesper Langgaard, Egebjerg, J. & Bräuner, Hans, Dec 2005, In: Molecular Pharmacology. 68, 6, p. 1510-23Research output: Contribution to journal › Journal article › Research › peer-review
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Synthesis and pharmacological evaluation of N-benzyl substituted 4-bromo-2,5-dimethoxyphenethylamines as 5-HT2A/2C partial agonists
Hansen, M., Jacobsen, S. E., Plunkett, S., Liebscher, G. E., McCorvy, J. D., Bräuner, Hans & Kristensen, Jesper Langgaard, 2015, In: Bioorganic & Medicinal Chemistry. 23, 14, p. 3933-3937 5 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Synthesis and structure-activity relationships of N-benzyl phenethylamines as 5-HT2A/2C agonists
Hansen, M., Phonekeo, K., Paine, J. S., Leth-Petersen, S., Begtrup, M., Bräuner, Hans & Kristensen, Jesper Langgaard, 7 Jan 2014, In: A C S Chemical Neuroscience. 5, 3, p. 243-249 8 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Evaluation of 3-Ethyl-3-(phenylpiperazinylbutyl)oxindoles as PET Ligands for the Serotonin 5-HT7 Receptor: Synthesis, Pharmacology, Radiolabeling, and in Vivo Brain Imaging in Pigs
Herth, Matthias Manfred, Andersen, V. L., Hansen, H. D., Stroth, N., Volk, B., Lehel, S., Dyssegaard, A., Ettrup, A., Svenningsson, P., Knudsen, G. M. & Kristensen, Jesper Langgaard, 13 Apr 2015, In: Journal of Medicinal Chemistry. 58, 8, p. 3631–3636 16 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Synthesis and evaluation of 18F-labeled 5-HT2A receptor agonists as PET ligands
Herth, Matthias Manfred, Petersen, I. N., Hansen, H. D., Hansen, M., Ettrup, A., Jensen, Anders A., Lehel, S., Dyssegaard, A., Gillings, N., Knudsen, G. M. & Kristensen, Jesper Langgaard, 19 Apr 2016, In: Nuclear Medicine and Biology. 43, 8, p. 455-462 8 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Synthesis and evaluation of [11C]Cimbi-806 as a potential PET ligand for 5-HT7 receptor imaging
Herth, Matthias Manfred, Hansen, H. D., Ettrup, A. J., Dyssegaard, A., Lehel, S., Kristensen, Jesper Langgaard & Knudsen, Gitte Moos, 2012, In: Bioorganic and Medicinal Chemistry. 20, 14, p. 4574-4581 8 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Accelerating preclinical PET-screening: reductive amination with [11C]methoxybenzaldehydes
Herth, Matthias Manfred, Leth-Petersen, S., Lehel, S., Hansen, M., Gillings, N., Madsen, J. & Kristensen, Jesper Langgaard, 2014, In: R S C Advances. 41, p. 21347-21350 4 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Development of a 11C-labeled tetrazine for rapid tetrazine–trans-cyclooctene ligation
Herth, Matthias Manfred, Andersen, V. L., Lehel, S., Madsen, J., Knudsen, Gitte Moos & Kristensen, Jesper Langgaard, 2013, In: Chemical Communications. 49, p. 3805-3807 3 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Development of C-11-labeled oxindole derivatives for in vivo PET imaging of the 5-HT7 receptor
Herth, Matthias Manfred, Hansen, H., Andersen, V. L., Volk, B., Ettrup, A., Antoni, F., Lehel, S., Dyssegaard, A., Kristensen, Jesper Langgaard & Knudsen, G. M., May 2013, p. S82-S82.Research output: Contribution to conference › Conference abstract for conference › Research
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Synthesis and In Vitro Evaluation of Oxindole Derivatives as Potential Radioligands for 5-HT7 Receptor Imaging with PET
Herth, Matthias Manfred, Volk, B., Pallagi, K., Koefoed Bech, L., A. Antoni, F., Knudsen, Gitte Moos & Kristensen, Jesper Langgaard, 31 Aug 2012, In: ACS Chemical Neuroscience. 3, 12, p. 1002-1007Research output: Contribution to journal › Journal article › Research › peer-review
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Development of New PET Radiotracers for In Vivo 5-HT7 Brain Imaging
Herth, Matthias Manfred, Hansen, H., Lehel, S., Ettrup, A., Paine, J., Madsen, J., Gillings, N., Kristensen, Jesper Langgaard & Knudsen, G., 2011, In: Journal of Labelled Compounds and Radiopharmaceuticals. 54, p. S277-S277Research output: Contribution to journal › Journal article › Research › peer-review
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Structure-activity relationships of constrained phenylethylamine ligands for the serotonin 5-ht2 receptors
Isberg, V., Paine, J., Leth-Petersen, S., Kristensen, Jesper Langgaard & Gloriam, David E., 2013, In: P L o S One. 8, 11, e78515.Research output: Contribution to journal › Journal article › Research › peer-review
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Desorption Electrospray Ionization Mass Spectrometry Imaging of Cimbi-36, a 5-HT2A Receptor Agonist, with Direct Comparison to Autoradiography and Positron Emission Tomography
Jacobsen, S. C., Speth, N. R., Xiong, M., Herth, Matthias Manfred, Kristensen, Jesper Langgaard, Palner, M. & Janfelt, Christian, 2021, In: Molecular Imaging and Biology. 23, p. 676–685Research output: Contribution to journal › Journal article › Research › peer-review
ID: 1305029
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Convenient access to F-18-labeled amines through the Staudinger reduction
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A strategic approach to [6,6]-bicyclic lactones: application towards the CD fragment of DHβE
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Substrate- and Cofactor-independent Inhibition of Histone Demethylase KDM4C
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