Claus Cornett

Claus Cornett

Associate Professor


  1. Published

    Reaction between drug substances and pharmaceutical excipients: formation of citric acid esters and amides of carvedilol in the solid state

    Larsen, J., Cornett, Claus, Jaroszewski, J. W. & Hansen, S. H., 2009, In : Journal of Pharmaceutical and Biomedical Analysis. 49, 1, p. 11-17

    Research output: Contribution to journalJournal articleResearchpeer-review

  2. Published

    Identification of reaction products between drug substances and excipients by HPLC-SPE-NMR: Ester and amide formation between citric acid and 5-aminosalicylic acid

    Larsen, J. T., Stærk, Dan, Cornett, Claus, Hansen, S. H. & Jaroszewski, J. W., 2009, In : Journal of Pharmaceutical and Biomedical Analysis. 49, p. 839-842

    Research output: Contribution to journalJournal articleResearchpeer-review

  3. Published

    Exciton Coupling in Circular Dichroic Spectroscopy as a Tool for Establishing the Absolute Configuration of alpha,beta-Unsaturated Esters of Allylic Alcohols

    Lauridsen, A., Cornett, Claus & Christensen, Søren Brøgger, 1991, In : Acta Chemica Scandinavica. Supplementum. 45, 1, p. 56-62 7 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  4. Published

    Syntheses of 11-hydroxylated guaianolides

    Lauridsen, A., Cornett, Claus, Vulpius, T., Moldt, P. & Christensen, Søren Brøgger, 1996, In : Acta Chemica Scandinavica. Supplementum. 50, 2, p. 150-157 8 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  5. Published

    Human urine as test material in 1H NMR-based metabonomics: recommendations for sample preparation and storage

    Lauridsen, M., Hansen, S. H., Jaroszewski, J. W. & Cornett, Claus, 2007, In : Analytical Chemistry. 79, 3, p. 1181-1186

    Research output: Contribution to journalJournal articleResearchpeer-review

  6. Published

    Application of the FLIPSY pulse sequence for increased sensitivity in 1H NMR-based metabolic profiling studies

    Lauridsen, M., Maher, A. D., Keun, H., Lindon, J. C., Nicholson, J. K., Nyberg, N. T., Hansen, S. H., Cornett, Claus & Jaroszewski, J. W., 2008, In : Analytical Chemistry. 80, 9, p. 3365-3371

    Research output: Contribution to journalJournal articleResearchpeer-review

  7. Published

    1H NMR spectroscopy-based interventional metabolic phenotyping: a cohort study of rheumatoid arthritis patients

    Lauridsen, M. B., Bliddal, Henning, Christensen, R., Danneskiold-Samsøe, B., Bennett, R., Keun, H., Lindon, J. C., Nicholson, J. K., Dorff, M. H., Jaroszewski, J. W., Hansen, S. H. & Cornett, Claus, 3 Sep 2010, In : Journal of Proteome Research. 9, 9, p. 4545-4553

    Research output: Contribution to journalJournal articleResearchpeer-review

  8. E-pub ahead of print

    Medication Tracking: Design and Fabrication of a Dry Powder Inhaler with Integrated Acoustic Element by 3D Printing

    Li, Y., Bohr, A., Jensen, Henrik, Rantanen, Jukka, Cornett, Claus, Beck-Broichsitter, M. & Bøtker, Johan Peter, 2020, In : Pharmaceutical Research. 37, 3

    Research output: Contribution to journalJournal articleResearchpeer-review

  9. Published

    Quantitative analysis of oxytetracycline and its impurities by LC-MS-MS

    Lykkeberg, A. K., Halling-Sørensen, B., Cornett, Claus, Tjørnelund, J. & Honoré Hansen, S., 2004, In : Journal of Pharmaceutical and Biomedical Analysis. 34, 2, p. 325-32 7 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  10. Published

    Isolation, structural elucidation and in vitro activity of 2-acetyl-2-decarboxamido-oxytetracycline against environmental relevant bacteria, including tetracycline-resistant bacteria

    Lykkeberg, A. K., Sengeløv, G., Cornett, Claus, Tjørnelund, J., Hansen, S. H. & Halling-Sørensen, B., 2004, In : Journal of Pharmaceutical and Biomedical Analysis. 34, 3, p. 559-67 8 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  11. Published

    Isolation and structural elucidation of tiamulin metabolites formed in liver microsomes of pigs

    Lykkeberg, A. K., Cornett, Claus, Halling-Sørensen, B. & Hansen, S. H., 2006, In : Journal of Pharmaceutical and Biomedical Analysis. 42, 2, p. 223-31 8 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  12. Published

    Bioactivation of diclofenac in vitro and in vivo: correlation to electrochemical studies

    Madsen, K. G., Skonberg, C., Jurva, U., Cornett, Claus, Hansen, S. H., Johansen, Tommy Nørskov & Olsen, J., 2008, In : Chemical Research in Toxicology. 21, 5, p. 1107-19 12 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  13. Published

    Phylogeny predicts the quantity of antimalarial alkaloids within the iconic yellow Cinchona bark (Rubiaceae: Cinchona calisaya)

    Maldonado Goyzueta, C. B., Barnes, Christopher James, Cornett, Claus, Holmfred, E. S., Hansen, S. H., Persson, C., Antonelli, A. & Rønsted, Nina, 22 Mar 2017, In : Frontiers in Plant Science. 8, 16 p., 391.

    Research output: Contribution to journalJournal articleResearchpeer-review

  14. Published

    LC-H-1 NMR used for determination of the elution order of S-naproxen glucuronide isomers in two isocratic reversed-phase LC-systems

    Mortensen, R. W., Corcoran, O., Cornett, Claus, Sidelmann, U. G., Troke, J., Lindon, J. C., Nicholson, J. K. & Hansen, S. H., 2001, In : Journal of Pharmaceutical and Biomedical Analysis. 24, 3, p. 477-485 9 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  15. Published

    S-naproxen-ss-1-O-acyl glucuronide degradation kinetic studies by stopped-flow high-performance liquid chromatography-H-1 NMR and high-performance liquid chromatography-UV

    Mortensen, R. W., Corcoran, O., Cornett, Claus, Sidelmann, U. G., Lindon, J. C., Nicholson, J. K. & Hansen, S. H., 2001, In : Drug Metabolism and Disposition. 29, 4, p. 375-380 6 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  16. Published

    HPLC method validated for the simultaneous analysis of cichoric acid and alkamides in Echinacea purpurea plants and products

    Mølgaard, Per, Johnsen, S., Christensen, P. & Cornett, Claus, 2003, In : Journal of Agricultural and Food Chemistry. 51, 24, p. 6922-33 11 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  17. Published

    Characterisation of tannin-containing herbal drugs by HPLC

    Møller, C., Hansen, S. H. & Cornett, Claus, 2009, In : Phytochemical Analysis. 20, p. 231-239

    Research output: Contribution to journalJournal articleResearchpeer-review

  18. Published

    Quantification of pharmaceutical peptides in human plasma by LC-ICP-MS sulfur detection

    Møller, Laura Hyrup, Macherius, A., Hansen, Thomas Hesselhøj, Nielsen, Hanne Mørck, Cornett, Claus, Østergaard, Jesper, Stürup, Stefan & Gammelgaard, Bente, 2016, In : Journal of Analytical Atomic Spectrometry. 31, p. 1877-1884 8 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  19. Published

    Synthesis, isolation and identification of glucuronides and mercapturic acids of a novel antiparasitic agent, licochalcone A

    Nadelmann, L., Tjornelund, J., Hansen, S. H., Cornett, Claus, Sidelmann, U. G., Braumann, U., Christensen, E. & Christensen, Søren Brøgger, 1997, In : Xenobiotica. 27, 7, p. 667-680 14 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  20. Published

    In vitro biotransformation of flavonoids by rat liver microsomes

    Nielsen, S. E., Breinholt, V., Justesen, U., Cornett, Claus & Dragsted, Lars Ove, 1998, In : Xenobiotica. 28, 4, p. 389-401 13 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  21. Published

    Biotransformation of the citrus flavone tangeretin in rats. Identification of metabolites with intact flavane nucleus

    Nielsen, S. E., Breinholt, V., Cornett, Claus & Dragsted, Lars Ove, 2000, In : Food and Chemical Toxicology. 38, 9, p. 739-746 8 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  22. Published

    Identification and quantification of flavonoids in human urine samples by column switching liquid chromatography coupled to atmospheric pressure chemical ionization mass spectrometry

    Nielsen, S. E., Freese, R., Cornett, Claus & Dragsted, Lars Ove, 2000, In : Comprehensive Analytical Chemistry. 72, 7, p. 1503-1509 7 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  23. Published

    Triterpenoid saponins from Phytolacca rivinoides and Phytolacca bogotensis

    Nielsen, S. E., Anthoni, U., Christophersen, C. & Cornett, Claus, 1995, In : Phytochemistry. 39, 3, p. 625-630 6 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  24. Published

    Two new antiprotozoal 5-methylcoumarins from Vernonia brachycalyx

    Oketch-Rabah, H. A., Lemmich, E., Dossaji, S. F., Theander, Thor Grundtvig, Olsen, C. E., Cornett, Claus, Kharazmi, A. & Christensen, Søren Brøgger, 1997, In : Journal of Natural Products. 60, 5, p. 458-61 3 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  25. 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 journalJournal articleResearchpeer-review

  26. 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 journalJournal articleResearchpeer-review

  27. Published

    NATURAL CYCLOPENTANOID CYANOHYDRIN GLYCOSIDES .13. STRUCTURE DETERMINATION OF NATURAL EPOXYCYCLOPENTANES BY X-RAY CRYSTALLOGRAPHY AND NMR-SPECTROSCOPY

    Olafsdottir, E. S., Sorensen, A. M., Cornett, Claus & Jaroszewski, J. W., 1991, In : Journal of Organic Chemistry. 56, 8, p. 2650-2655 6 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  28. Published

    NATURAL CYCLOPENTENOID CYANOHYDRIN GLYCOSIDES .8. CYCLOPENTENOID CYANOHYDRIN GLYCOSIDES WITH UNUSUAL SUGAR RESIDUES

    Olafsdottir, E. S., Cornett, Claus & Jaroszewski, J. W., 1989, In : Acta Chemica Scandinavica. Supplementum. 43, 1, p. 51-55 5 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  29. Published

    Mauritian red nectar remains a mystery

    Olesen, J. M., Rønsted, Nina, Tolderlund, U., Cornett, Claus, Mølgaard, Per, Madsen, J., Jones, C. G. & Olsen, C. E., 1998, In : Nature. 393, p. 529 1 p.

    Research output: Contribution to journalLetterResearchpeer-review

  30. 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

  31. Published

    Physicochemical characteristics and in vitro release from oil-based vehicles of peptidomimetics: parenteral depots for intra-articular administration

    Pedersen, B. T., Østergaard, Jesper, Larsen, Susan Weng, Cornett, Claus, Ankersen, M. & Larsen, C. S., 2011, In : Drug Development and Industrial Pharmacy. 37, 1, p. 62-71

    Research output: Contribution to journalJournal articleResearchpeer-review

  32. Published

    Solid-state interactions between trimethoprim and parabens

    Pedersen, S., Kristensen, H. G. & Cornett, Claus, 1994, In : STP pharma sciences. 4, 4, p. 292-297 6 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  33. Published

    Development and validation of rapid resolution RP-HPLC Method for simultaneous determination of atorvastatin and related compounds by use of chemometrics

    Petkovska, R., Cornett, Claus & Dimitrovska, A., 2008, In : Analytical Letters. 41, 6, p. 992-1009

    Research output: Contribution to journalJournal articleResearchpeer-review

  34. Published

    Chemometrical approach in lansoprazole and its related compounds analysis by rapid resolution RP-HPLC method

    Petkovska, R., Cornett, Claus & Dimitrovska, A., 2008, In : Journal of Liquid Chromatography & Related Technologies. 31, 14, p. 2159-2173

    Research output: Contribution to journalJournal articleResearchpeer-review

  35. Published

    Experimental design approach for the development and validation of an enantiospecific RP-HPLC method for simultaneous determination of clopidogrel and related compounds

    Petkovska, R., Cornett, Claus & Dimitrovska, A., 2008, In : Macedonian Journal of Chemistry and Chemical Engineering. 27, 1, p. 53-64

    Research output: Contribution to journalJournal articleResearchpeer-review

  36. Published

    Influence of temperature on solvent-mediated anhydrate-to-hydrate transformation kinetics

    Qu, H., Munk, T. P., Cornett, Claus, Wu, J., Bøtker, Johan Peter, Christensen, L. P., Rantanen, Jukka & Tian, F., 2011, In : Pharmaceutical Research. 28, 2, p. 364-373

    Research output: Contribution to journalJournal articleResearchpeer-review

  37. Published

    A high throughput platform for understanding the influence of excipients on physical and chemical stability

    Raijada, D., Cornett, Claus, Rantanen, Jukka & Raijada, D. K., 30 Aug 2013, In : International Journal of Pharmaceutics. 453, 1, p. 285-92 8 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  38. Published

    Exploring the solid-form landscape of pharmaceutical hydrates: transformation pathways of the sodium naproxen anhydrate-hydrate system

    Raijada, D. K., Bond, A., Larsen, F. H., Cornett, Claus, Qu, H. & Rantanen, Jukka, 2013, In : Pharmaceutical Research. 30, 1, p. 280-289 10 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  39. Published

    Miniaturized approach for excipient selection during the development of oral solid dosage form

    Raijada, D. K., Mullertz, Anette , Cornett, Claus, Munk, T., Sonnergaard, J. & Rantanen, Jukka, Mar 2014, In : Journal of Pharmaceutical Sciences. 103, 3, p. 900-8 9 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  40. Published

    Identification of ten new designer drugs by GC-MS, UPLC-QTOF-MS, and NMR as part of a police investigation of a Danish internet company

    Reitzel, Lotte Ask, Dalsgaard, P. W., Müller, Irene Breum & Cornett, Claus, 2012, In : Drug Testing and Analysis. 4, 5, p. 342-54 13 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  41. Published

    Structure elucidation and quantification of impurities formed between 6-aminocaproic acid and the excipients citric acid and sorbitol in an oral solution using high-resolution mass spectrometry and nuclear magnetic resonance spectroscopy

    Schou-Pedersen, Anne Marie Voigt, Cornett, Claus, Nyberg, N., Østergaard, Jesper & Hansen, S. H., 25 Mar 2015, In : Journal of Pharmaceutical and Biomedical Analysis. 107C, p. 333-340 8 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  42. Published

    Evaluation of microwave oven heating for prediction of drug-excipient compatibilities and accelerated stability studies

    Schou-Pedersen, Anne Marie Voigt, Østergaard, Jesper, Cornett, Claus & Hansen, S. H., 15 May 2015, In : International Journal of Pharmaceutics. 485, 1-2, p. 97-107 11 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  43. Published

    A comparative study of precision cut liver slices, hepatocytes, and liver microsomes from the Wistar rat using metronidazole as a model substance

    Sidelmann, U. G., Cornett, Claus, Tjornelund, J. & Hansen, S. H., 1996, In : Xenobiotica. 26, 7, p. 709-722 14 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  44. Published

    Purification and H-1 NMR spectroscopic characterization of phase II metabolites of tolfenamic acid

    Sidelmann, U. G., Christiansen, E., Krogh, L., Cornett, Claus, Tjornelund, J. & Hansen, S. H., 1997, In : Drug Metabolism and Disposition. 25, 6, p. 725-731 7 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  45. Published

    Pitfalls in the sample preparation and analysis of N-acylethanolamines

    Skonberg, C., Artmann, A., Cornett, Claus, Hansen, S. H. & Hansen, Harald S., 2010, In : Journal of Lipid Research. 51, p. 3062-3073

    Research output: Contribution to journalJournal articleResearchpeer-review

  46. Published

    NEW PROAZULENE GUAIANOLIDES FROM THAPSIA-VILLOSA

    Smitt, U. W., Cornett, Claus, Andersen, A., Christensen, Søren Brøgger & Avato, P., 1990, In : Journal of Natural Products. 53, 6, p. 1479-1484 6 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  47. Published

    HYDROINDENE SESQUITERPENES FROM THAPSIA-VILLOSA

    Smitt, U. W., Cornett, Claus, Norup, E. & Christensen, Søren Brøgger, 1990, In : Phytochemistry. 29, 3, p. 873-875 3 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  48. Published

    Interaction of gossypol with amino acids and peptides as a model of enzyme inhibition

    Strøm-hansen, T., Cornett, Claus & Jaroszewski, J. W., 1989, In : International Journal of Peptide and Protein Research. 34, 4, p. 306-310 5 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  49. Published

    Molluscicidal saponins from a Zimbabwean strain of Phytolacca dodecandra

    Thiilborg, S. T., Christensen, Søren Brøgger, Cornett, Claus, Olsen, C. E. & Lemmich, E., 1994, In : Phytochemistry. 36, 3, p. 753-759 7 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  50. Published

    Molluscicidal saponins from Phytolacca dodecandra

    Thiilborg, S. T., Christensen, Søren Brøgger, Cornett, Claus, Olsen, C. E. & Lemmich, E., 1993, In : Phytochemistry. 32, 5, p. 1167-1171 5 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

ID: 1301831