Claus Cornett

Claus Cornett

Associate Professor


  1. Published

    Characterisation of extracts of Hypericum perforatum L. using an on-line HPLC system with UV/visible and fluorescence detection prior to and after photochemical conversion of the effluent

    Jensen, A. G., Cornett, Claus, Gudiksen, L. & Hansen, S. H., 2000, In: Phytochemical Analysis. 11, 6, p. 387-394 8 p.

    Research output: Contribution to journalJournal articlepeer-review

  2. Published

    Hydrophilic carboxylic acids and iridoid glycosides in the juice of American and European cranberries (Vaccinium macrocarpon and V. oxycoccos), lingonberries (V. vitis-idaea), and blueberries (V. myrtillus)

    Jensen, H. D., Krogfelt, K. A., Cornett, Claus, Hansen, S. H. & Christensen, Søren Brøgger, 2002, In: Journal of Agricultural and Food Chemistry. 50, 23, p. 6871-4 3 p.

    Research output: Contribution to journalJournal articlepeer-review

  3. Published

    Identification of major degradation products of 5-aminosalicylic acid formed in aqueous solutions and in pharmaceuticals

    Jensen, J., Cornett, Claus, Olsen, C. E., Tjornelund, J. & Hansen, S. H., 1992, In: International Journal of Pharmaceutics. 88, 1-3, p. 177-187 11 p.

    Research output: Contribution to journalJournal articlepeer-review

  4. Published

    Synthesis and structural elucidation of glutathione and N-aceyl-cysteine conjugates of 5-aminosalicylic acid

    Jensen, J., Cornett, Claus, Olsen, C. E., Tjornelund, J. & Hansen, S. H., 1993, In: European Journal of Pharmaceutical Sciences. 1, 3, p. 143-150 8 p.

    Research output: Contribution to journalJournal articlepeer-review

  5. Published

    Identification of oxidation products of 5-aminosalicylic acid in faeces and the study of their formation in vitro

    Jensen, J., Cornett, Claus, Olsen, C. E., Bondesen, S., Christensen, J., Christensen, L. A., Tjornelund, J. & Hansen, S. H., 1993, In: Biochemical Pharmacology. 45, 6, p. 1201-1209 9 p.

    Research output: Contribution to journalJournal articlepeer-review

  6. Published

    Formation mechanism of coamorphous drug−amino acid mixtures

    Jensen, K. B. T., Larsen, F. H., Cornett, Claus, Löbmann, K., Grohganz, Holger & Rades, Thomas, 2015, In: Molecular Pharmaceutics. 12, 7, p. 2484−2492 9 p.

    Research output: Contribution to journalJournal articlepeer-review

  7. Published

    Real-time UV imaging identifies the role of pH in insulin dissolution behavior in hydrogel-based subcutaneous tissue surrogate

    Jensen, S. S., Jensen, H., Cornett, Claus, Møller, E. H. & Østergaard, Jesper, 10 Mar 2015, In: European Journal of Pharmaceutical Sciences. 69, p. 26-36 11 p.

    Research output: Contribution to journalJournal articlepeer-review

  8. Published

    Insulin diffusion and self-association characterized by real-time UV imaging and Taylor dispersion analysis

    Jensen, S. S., Jensen, H., Cornett, Claus, Møller, E. H. & Østergaard, Jesper, 15 Apr 2014, In: Journal of Pharmaceutical and Biomedical Analysis. 92, p. 203-10 8 p.

    Research output: Contribution to journalJournal articlepeer-review

  9. Published

    In vitro release studies of insulin from lipid implants in solution and in a hydrogel matrix mimicking the subcutis

    Jensen, S. S., Jensen, H., Møller, E. H., Cornett, Claus, Siepmann, F., Siepmann, J. & Østergaard, Jesper, 1 Jan 2016, In: European Journal of Pharmaceutical Sciences. 81, p. 103-12 10 p.

    Research output: Contribution to journalJournal articlepeer-review

  10. Published

    Improved synthesis methods of standards used for quantitative determination of total isothiocyanates from broccoli in human urine

    Kristensen, M., Krogholm, K. S., Frederiksen, H., Duus, F., Cornett, Claus, Bügel, Susanne Gjedsted & Rasmussen, S. E., 2007, In: Journal of Chromatography - B. 852, 1-2, p. 229-234 6 p.

    Research output: Contribution to journalJournal articlepeer-review

  11. Published

    Caracemide, a site-specific irreversible inhibitor of protein R1 of Escherichia coli ribonucleotide reductase

    Larsen, I. K., Cornett, Claus, Karlsson, M., Sahlin, M. & Sjoberg, B. M., 1992, In: Journal of Biological Chemistry. 267, 18, p. 12627-12631 5 p.

    Research output: Contribution to journalJournal articlepeer-review

  12. 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 articlepeer-review

  13. 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 articlepeer-review

  14. 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 articlepeer-review

  15. 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 articlepeer-review

  16. 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 articlepeer-review

  17. 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 articlepeer-review

  18. 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 articlepeer-review

  19. Published

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

    Li, Y., Bohr, A., Jensen, H., Rantanen, Jukka, Cornett, Claus, Beck-Broichsitter, M. & Bøtker, Johan Peter, 2020, In: Pharmaceutical Research. 37, 3, 10 p., 38.

    Research output: Contribution to journalJournal articlepeer-review

  20. 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 articlepeer-review

  21. 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 articlepeer-review

  22. 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 articlepeer-review

  23. 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 articlepeer-review

  24. 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, Else Skovgaard, Hansen, S. H., Persson, C., Antonelli, A. & Rønsted, Nina, 2017, In: Frontiers in Plant Science. 8, 16 p., 391.

    Research output: Contribution to journalJournal articlepeer-review

  25. 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 articlepeer-review

  26. 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 articlepeer-review

  27. 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 articlepeer-review

  28. 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 articlepeer-review

  29. Published

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

    Møller, L. H., 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 articlepeer-review

  30. 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 articlepeer-review

  31. 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 articlepeer-review

  32. 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 articlepeer-review

  33. 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 articlepeer-review

  34. 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 articlepeer-review

  35. 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 articlepeer-review

  36. 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 articlepeer-review

  37. 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 articlepeer-review

  38. 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 articlepeer-review

  39. 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 articlepeer-review

  40. 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 journalLetterpeer-review

  41. 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 articlepeer-review

  42. 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 articlepeer-review

  43. 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 articlepeer-review

  44. 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 articlepeer-review

  45. 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 articlepeer-review

  46. 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 articlepeer-review

  47. Published

    In Vitro and In Vivo Evaluation of Pellotine: A Hypnotic Lophophora Alkaloid

    Poulie, C. B. M., Chan, C. B., Parka, A., Lettorp, M., Vos, J., Raaschou, A., Pottie, E., Bundgaard, M. S., Sørensen, L. M. E., Cecchi, C. R., Märcher-Rørsted, E., Bach, A., Herth, M. M., Decker, A., Jensen, A. A., Elfving, B., Kretschmann, A. C., Stove, C. P., Kohlmeier, K. A., Cornett, C. & 3 others, Janfelt, Christian, Kornum, Birgitte Rahbek & Kristensen, Jesper Langgaard, 2023, In: ACS Pharmacology & Translational Science. 6, 10, p. 1492-1507

    Research output: Contribution to journalJournal articlepeer-review

  48. 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 articlepeer-review

  49. 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 articlepeer-review

  50. 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 articlepeer-review

ID: 1301831