Claus Cornett

Claus Cornett

Associate Professor


  1. 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 articleResearchpeer-review

  2. 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 articleResearchpeer-review

  3. 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

  4. Published

    Identification of selected metabolites of skatole in plasma and urine from pigs

    Bæk, C., Hansen-Møller, J., Friis, C., Cornett, Claus & Hansen, S. H., 1997, In: Journal of Agricultural and Food Chemistry. 45, 6, p. 2332-2340 9 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  5. 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, Petur Weihe, 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

  6. 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 articleResearchpeer-review

  7. 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 articleResearchpeer-review

  8. 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

  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 articleResearchpeer-review

  10. 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

  11. Published

    Insights into the early dissolution events of amlodipine using UV imaging and Raman spectroscopy

    Bøtker, Johan Peter, Savolainen, M., Koradia, V., Tian, F., Rades, Thomas, Mullertz, Anette , Cornett, Claus, Rantanen, Jukka & Østergaard, Jesper, 2011, In: Molecular Pharmaceutics. 8, 4, p. 1372-1380 9 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  12. 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 articleResearchpeer-review

  13. 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

  14. Published

    Interpreting the disordered crystal structure of Sodium Naproxen Tetrahydrate

    Bond, A., Cornett, Claus, Larsen, F. H., Qu, H., Raijada, D. K. & Rantanen, Jukka, 2013, In: Crystal Growth & Design. 13, 8, p. 3665−3671 7 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  15. Published

    Investigation of a dual CD chiral CE system for separation of glitazone compounds

    Jamali, B., Bjørnsdottir, I., Cornett, Claus & Hansen, S. H., 2009, In: Electrophoresis. 30, 16, p. 2853-2861

    Research output: Contribution to journalJournal articleResearchpeer-review

  16. Published

    Isolation and identification of a new metabolite of diflunisal

    Hansen, S. H., Cornett, Claus, Hansen-Møller, J., Larsen, L. L. & Vaaben, S., 1991, In: Journal of Pharmaceutical and Biomedical Analysis. 9, 7, p. 585-588 4 p.

    Research output: Contribution to journalLetterResearchpeer-review

  17. Published

    Isolation and identification of the rearrangement products of diflunisal 1-O-acyl glucuronide

    Hansenmoller, J., Cornett, Claus, Dalgaard, L. & Hansen, S. H., 1988, In: Journal of Pharmaceutical and Biomedical Analysis. 6, 3, p. 229-240 12 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  18. 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

  19. Published

    Isolation and toxicity evaluation of feruloyl ester and other triterpenoids from Synadenium glaucescens Pax

    Rwegoshora, F., Mabiki, F., Machumi, F., Chacha, M., Styrishave, Bjarne & Cornett, Claus, 2022, In: The Journal of Phytopharmacology. 11, 5, p. 347-352

    Research output: Contribution to journalJournal articleResearchpeer-review

  20. 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

  21. 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

  22. Published

    Localization of the acyl groups in proazulene guaianolides from Thapsia transtagana and Thapsia garganica

    Avato, P., Cornett, Claus, Andersen, A., Smitt, U. W. & Christensen, Søren Brøgger, 1993, In: Journal of Natural Products. 56, 3, p. 411-415 5 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  23. 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

  24. 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 articleResearchpeer-review

  25. 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

  26. 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

  27. 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

  28. 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

  29. Published

    NATURAL CYCLOPENTENOID CYANOHYDRIN GLYCOSIDES .3. CYANOGENESIS OF ADENIA-VOLKENSII HARMS AND TETRAPATHAEA-TETRANDRA CHEESEMAN (PASSIFLORACEAE) REVISITED - TETRAPHYLLIN-B AND VOLKENIN - OPTICAL-ROTATORY POWER OF CYCLOPENTENOID CYANOHYDRIN GLUCOSIDES

    Jaroszewski, J. W., Olafsdottir, E. S., Cornett, Claus & Schaumburg, K., 1987, In: Acta Chemica Scandinavica Series B-Organic Chemistry and Biochemistry. 41, 6, p. 410-421 12 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  30. 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

  31. Published

    NEW METABOLITES OF THE DRUG 5-AMINOSALICYLIC ACID .1. N-BETA-D-GLUCOPYRANOSYL-5-AMINOSALICYLIC ACID

    Tjornelund, J., Hansen, S. H. & Cornett, Claus, 1989, In: Xenobiotica. 19, 8, p. 891-899 9 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  32. Published

    NEW METABOLITES OF THE DRUG 5-AMINOSALICYLIC ACID .2. N-FORMYL-5-AMINOSALICYLIC ACID

    Tjornelund, J., Hansen, S. H. & Cornett, Claus, 1991, In: Xenobiotica. 21, 5, p. 605-612 8 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  33. 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

  34. Published

    Near-infrared spectroscopy for cocrystal screening: a comparative study with Raman spectroscopy

    Allesø, M., Velaga, S., Alhalaweh, A., Cornett, Claus, Rasmussen, Morten Arendt, van der Berg, Franciscus Winfried J, de Diego, H. L. & Rantanen, Jukka, 2008, In: Analytical Chemistry. 80, 20, p. 7755-7764 10 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  35. Published

    Novel Cyclopentenoid Cyanohydrin Rhamnoglucosides from Flacourtiaceae

    Jaroszewski, J. W., Bruun, D., Clausen, V. & Cornett, Claus, 1988, In: Planta Medica. 55, 4, p. 333-337 5 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  36. Published

    Observation of the Early Structural Changes Leading to the Formation of Protein Superstructures

    Foderà, Vito, Vetri, V., Wind, T. S., Noppe, W., Cornett, Claus, Donald, A. M., Morozova-Roche, L. A. & Vestergaard, Bente, 18 Sep 2014, In: Journal of Physical Chemistry Letters. 5, 18, p. 3254-3258 5 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  37. 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 articleResearchpeer-review

  38. 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

  39. 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

  40. Published

    Processing-induced salt formation of two oxicams in solid dosage forms affects dissolution behavior and chemical degradation

    Christensen, N. P. A., Nielsen, S., Rantanen, Jukka, Cornett, Claus & Bertelsen, P., 2014, In: Powder Technology.

    Research output: Contribution to journalJournal articleResearchpeer-review

  41. 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

  42. 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 articleResearchpeer-review

  43. 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

  44. Published

    Randomized and double-blinded pilot clinical study of the safety and anti-diabetic efficacy of the Rauvolfia-Citrus tea, as used in Nigerian traditional medicine

    Campbell-Tofte, J. I. A., Mølgaard, Per, Josefsen, K., Abdallah, Z., Hansen, S. H., Cornett, Claus, Mu, Huiling, Richter, Erik A., Petersen, H. W., Nørregaard, J. C. & Winther, K., 2011, In: Journal of Ethnopharmacology. 133, 2, p. 402-411 10 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  45. Published

    Rapid insight into heating-induced phase transformations in the solid state of the calcium salt of atorvastatin using multivariate data analysis

    Christensen, N. P. A., Van Eerdenbrugh, B., Kwok, K., Taylor, L. S., Bond, A., Rades, Thomas, Rantanen, Jukka & Cornett, Claus, Mar 2013, In: Pharmaceutical Research. 30, 3, p. 826-35 10 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  46. 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

  47. Published

    Reaction between drug substances and pharmaceutical excipients: Formation of esters between cetirizine and polyols

    Yu, H., Cornett, Claus, Larsen, J. & Hansen, S. H., 2010, In: Journal of Pharmaceutical and Biomedical Analysis. 53, p. 745-750

    Research output: Contribution to journalJournal articleResearchpeer-review

  48. 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 articleResearchpeer-review

  49. Published

    Role of excipients on solid-state properties of piroxicam during processing

    Christensen, N. P. A., Cornett, Claus & Rantanen, Jukka, 2012, In: Journal of Pharmaceutical Sciences. 101, 3, p. 1202-1211

    Research output: Contribution to journalJournal articleResearchpeer-review

  50. 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

ID: 1301831