Claus Cornett

Claus Cornett

Associate Professor

ORCID: 0000-0001-6991-5362

Publication year:
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51 - 100 out of 122Page size: 50
  1. 2009
  2. 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 journal › Journal article › Research › peer-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 journal › Journal article › Research › peer-review

  4. 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 journal › Journal article › Research › peer-review

  5. 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 journal › Journal article › Research › peer-review

  6. 2008
  7. 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 journal › Journal article › Research › peer-review

  8. 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 journal › Journal article › Research › peer-review

  9. 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 journal › Journal article › Research › peer-review

  10. 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 journal › Journal article › Research › peer-review

  11. Published

    Diversification of an ancient theme: hydroxynitrile glucosides

    Bjarnholt, Nanna, Rook, F., Motawie, Mohammed Saddik, Cornett, Claus, Jørgensen, C., Olsen, C. E., Jaroszewski, J. W., Bak, Søren & Møller, Birger Lindberg, 2008, In: Phytochemistry. 69, 7, p. 1507-1516 10 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  12. Published

    Diversification of an ancient theme: hydroxynitrile glucosides

    Bjarnholt, Nanna, Rook, F., Motawie, Mohammed Saddik, Cornett, Claus, Olsen, C. E., Jaroszewski, J. W., Bak, Søren & Møller, Birger Lindberg, 2008.

    Research output: Contribution to conference › Conference abstract for conference › Research

  13. 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 journal › Journal article › Research › peer-review

  14. 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 journal › Journal article › Research › peer-review

  15. Published

    Separation and identification of the selenium-sulfur amino acid S-(methylseleno)cysteine in intestinal epithelial cell homogenates by LC-ICP-MS and LC-ESI-MS after incubation with methylseleninic acid

    Gabel-Jensen, C., Lunøe, K., Madsen, K. G., Bendix, Jesper, Cornett, Claus, Stürup, Stefan, Hansen, H. R. & Gammelgaard, Bente, 2008, In: Journal of Analytical Atomic Spectrometry. 23, p. 727-732

    Research output: Contribution to journal › Journal article › Research › peer-review

  16. Published

    Solvent diversity in polymorph screening

    Allesø, M., van der Berg, Franciscus Winfried J, Cornett, Claus, Jørgensen, Flemming Steen, Halling-Sørensen, B., Lopez de Diego, H., Hovgaard, L., Aaltonen, J. & Rantanen, Jukka, 2008, In: Journal of Pharmaceutical Sciences. 97, 6, p. 2145-2159

    Research output: Contribution to journal › Journal article › Research › peer-review

  17. Published

    Solvent subset selection for polymorph screening

    Allesø, M., Rantanen, Jukka, Aaltonen, J., Cornett, Claus & van den Berg, F. W. J., 2008, In: Journal of Chemometrics. 22, 11-12, p. 621-631

    Research output: Contribution to journal › Journal article › Research › peer-review

  18. Published

    Thioflavin T hydroxylation at basic pH and its effect on amyloid fibril detection

    Foderà, Vito, Jensen, M. G., Vetri, V., Librizzi, F., Spagnolo, S., Cornett, Claus, Olsen, L., van de Weert, Marco & Leone, M., 2008, In: Journal of Physical Chemistry. 112, 47, p. 15174-15181

    Research output: Contribution to journal › Journal article › Research › peer-review

  19. 2007
  20. 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 journal › Journal article › Research › peer-review

  21. 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 journal › Journal article › Research › peer-review

  22. 2006
  23. 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 journal › Journal article › Research › peer-review

  24. Published

    The important role of taurine in oxidative metabolism

    Hansen, S. H., Andersen, Mogens Larsen, Birkedal, H., Cornett, Claus & Wibrand, F., 2006, Taurine 6. Springer New York, p. 129-135 7 p. (Advances in Experimental Medicine and Biology, Vol. 583).

    Research output: Chapter in Book/Report/Conference proceeding › Article in proceedings › Research › peer-review

  25. 2004
  26. 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 journal › Journal article › Research › peer-review

  27. 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 journal › Journal article › Research › peer-review

  28. 2003
  29. 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

  30. Published

    Combination of LC-ICP-MS, LC-MS and NMR for investigation of the oxidative degradation of selenomethionine

    Gammelgaard, Bente, Cornett, Claus, Olsen, J., Bendahl, L. & Hansen, S. H., 2003, In: Talanta. 59, 6, p. 1165-1171 7 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  31. 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 journal › Journal article › Research › peer-review

  32. 2002
  33. 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 journal › Journal article › Research › peer-review

  34. 2001
  35. Published

    Application of directly coupled HPLC MMR to separation and characterization of lipoproteins from human serum

    Daykin, C. A., Corcoran, O., Hansen, S. H., Bjornsdottir, I., Cornett, Claus, Connor, S. C., Lindon, J. C. & Nicholson, J. K., 2001, In: Analytical Chemistry. 73, 6, p. 1084-1090 7 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  36. 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 journal › Journal article › Research › peer-review

  37. 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 journal › Journal article › Research › peer-review

  38. 2000
  39. 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 journal › Journal article › Research › peer-review

  40. 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 journal › Journal article › Research › peer-review

  41. 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 journal › Journal article › Research › peer-review

  42. 1999
  43. Published

    High-performance liquid chromatography on-line coupled to high-field NMR and mass spectrometry for structure elucidation of constituents of Hypericum perforatum L

    Hansen, S. H., Jensen, A. G., Cornett, Claus, Bjornsdottir, I., Taylor, S., Wright, B. & Wilson, I. D., 1999, In: Analytical Chemistry. 71, 22, p. 5235-5241 7 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  44. 1998
  45. 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

  46. 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 journal › Journal article › Research › peer-review

  47. 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 journal › Letter › Research › peer-review

  48. 1997
  49. 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

  50. 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 journal › Journal article › Research › peer-review

  51. 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 journal › Journal article › Research › peer-review

  52. 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 journal › Journal article › Research › peer-review

  53. 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 journal › Journal article › Research › peer-review

  54. 1996
  55. 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 journal › Journal article › Research › peer-review

  56. 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 journal › Journal article › Research › peer-review

  57. 1995
  58. Published

    Separation of metronidazole, its major metabolites and their conjugates using dynamically modified silica

    Thomsen, U. G., Cornett, Claus, Tjornelund, J. & Hansen, S. H., 1995, In: Journal of Chromatography A. 697, 1-2, p. 175-184 10 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  59. 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 journal › Journal article › Research › peer-review

  60. 1994
  61. Published

    An antileishmanial chalcone from Chinese licorice roots

    Christensen, Søren Brøgger, Ming, C., Andersen, L., Hjørne, U., Olsen, C. E., Cornett, Claus, Theander, Thor Grundtvig & Kharazmi, A., 1994, In: Planta Medica. 60, 2, p. 121-3 2 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  62. Published

    CA2+-ATPASE INHIBITORY ACTIVITY OF A LOCKED ANALOG OF THAPSIGARGIN

    Andersen, A., Treiman, M., Poulsen, J. C. J., Cornett, Claus, Moldt, P., Olsen, C. E. & Christensen, Søren Brøgger, 1994, In: Bioorganic & Medicinal Chemistry Letters. 4, 5, p. 657-660 4 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  63. Published

    Ca2+-ATPase inhibitory activity of a locked analogue of thapsigargin

    Christensen, Søren Brøgger, Olsen, C. E., Moldt, P., Cornett, Claus, Poulsen, J. J., Treiman, M. & Andersen, A., 1994, In: Bioorganic & Medicinal Chemistry Letters.

    Research output: Contribution to journal › Journal article › Research › peer-review

  64. 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 journal › Journal article › Research › peer-review

  65. Published

    SELECTIVE TRANSFORMATIONS OF THE CA-2+ PUMP INHIBITOR THAPSIGARGIN

    Andersen, A., Cornett, Claus, Lauridsen, A., Olsen, C. E. & Christensen, Søren Brøgger, 1994, In: Acta Chemica Scandinavica. Supplementum. 48, 4, p. 340-346 7 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

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