Claus Cornett
Associate Professor
Microscale Analytical Systems
Universitetsparken 2
2100 København Ø
- Published
CYCLOPENTENOID CYANOHYDRIN GLYCOSIDES .6. OCCURRENCE OF LOTAUSTRALIN IN BERBERIDOPSIS-BECKLERI AND ITS RELATION TO THE CHEMICAL EVOLUTION OF FLACOURTIACEAE
Jaroszewski, J. W., Jensen, P. S., Cornett, Claus & Byberg, J. R., 1988, In: Biochemical Systematics and Ecology. 16, 1, p. 23-28 6 p.Research output: Contribution to journal › Journal article › peer-review
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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 › peer-review
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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 › peer-review
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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 journal › Journal article › peer-review
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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 journal › Journal article › peer-review
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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 journal › Journal article › peer-review
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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 journal › Journal article › peer-review
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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 journal › Journal article › peer-review
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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 journal › Journal article › peer-review
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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 journal › Journal article › peer-review
- 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 › peer-review
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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 journal › Journal article › peer-review
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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. 11-17Research output: Contribution to journal › Journal article › peer-review
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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. 839-842Research output: Contribution to journal › Journal article › peer-review
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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 journal › Journal article › peer-review
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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 › peer-review
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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. 1181-1186Research output: Contribution to journal › Journal article › peer-review
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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. 3365-3371Research output: Contribution to journal › Journal article › peer-review
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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. 4545-4553Research output: Contribution to journal › Journal article › peer-review
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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 journal › Journal article › peer-review
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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 › peer-review
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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 › peer-review
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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 › peer-review
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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 › peer-review
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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, Hansen, S. H., Persson, C., Antonelli, A. & Rønsted, Nina, 2017, In: Frontiers in Plant Science. 8, 16 p., 391.Research output: Contribution to journal › Journal article › peer-review
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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 › peer-review
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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 › peer-review
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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 › peer-review
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Characterisation of tannin-containing herbal drugs by HPLC
Møller, C., Hansen, S. H. & Cornett, Claus, 2009, In: Phytochemical Analysis. 20, p. 231-239Research output: Contribution to journal › Journal article › peer-review
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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 journal › Journal article › peer-review
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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 › peer-review
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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 › peer-review
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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 › peer-review
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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 › peer-review
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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 › peer-review
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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 › peer-review
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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 › peer-review
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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 › peer-review
- 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 journal › Journal article › peer-review
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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 journal › Journal article › peer-review
- 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 › peer-review
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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 › peer-review
- 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. 62-71Research output: Contribution to journal › Journal article › peer-review
- 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 journal › Journal article › peer-review
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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. 992-1009Research output: Contribution to journal › Journal article › peer-review
- 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. 2159-2173Research output: Contribution to journal › Journal article › peer-review
- 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. 53-64Research output: Contribution to journal › Journal article › peer-review
- 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. 364-373Research output: Contribution to journal › Journal article › peer-review
- 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 journal › Journal article › peer-review
- 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 journal › Journal article › peer-review
ID: 1301831
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Identification of reaction products between drug substances and excipients by HPLC-SPE-NMR: Ester and amide formation between citric acid and 5-aminosalicylic acid
Research output: Contribution to journal › Journal article › peer-review
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Structural basis for the transformation pathways of the sodium naproxen anhydrate-hydrate system
Research output: Contribution to journal › Journal article › peer-review
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Quantification of pharmaceutical peptides in human plasma by LC-ICP-MS sulfur detection
Research output: Contribution to journal › Journal article › peer-review
Published