Mbandakamines A and B, Unsymmetrically Coupled Dimeric Naphthylisoquinoline Alkaloids, from a Congolese Ancistrocladus Species
Bringmann, Gerhard, Lombe, Blaise Kimbadi, Steinert, Claudia, Ioset, Karine Ndjoko, Brun, Reto, Turini, Florian, Heubl, Günther, Mudogo, Virima
Published in Organic letters (07.06.2013)
Published in Organic letters (07.06.2013)
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Journal Article
Quality of the antimalarial medicine artemether - lumefantrine in 8 cities of the Democratic Republic of the Congo
Mufusama, Jean-Pierre, Ndjoko Ioset, Karine, Feineis, Doris, Hoellein, Ludwig, Holzgrabe, Ulrike, Bringmann, Gerhard
Published in Drug testing and analysis (01.10.2018)
Published in Drug testing and analysis (01.10.2018)
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Journal Article
Ethics, Chemistry, and Education for Sustainability
Frank, Hartmut, Campanella, Luigi, Dondi, Francesco, Mehlich, Jan, Leitner, Erich, Rossi, Giuseppe, Ndjoko Ioset, Karine, Bringmann, Gerhard
Published in Angewandte Chemie International Edition (05.09.2011)
Published in Angewandte Chemie International Edition (05.09.2011)
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Journal Article
Polyketide Skeletons from the Marine Alga-Derived Fungus Coniothyrium cereale
Elsebai, Mahmoud Fahmi, Nazir, Mamona, Kehraus, Stefan, Egereva, Ekaterina, Ioset, Karine Ndjoko, Marcourt, Laurence, Jeannerat, Damien, Gütschow, Michael, Wolfender, Jean-Luc, König, Gabriele M.
Published in European journal of organic chemistry (01.11.2012)
Published in European journal of organic chemistry (01.11.2012)
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Journal Article
Identification of flavonols in leaves of Maytenus ilicifolia and M. aquifolium (Celastraceae) by LC/UV/MS analysis
Tiberti, Luciana A., Yariwake, Janete H., Ndjoko, Karine, Hostettmann, Kurt
Published in Journal of chromatography. B, Analytical technologies in the biomedical and life sciences (01.02.2007)
Published in Journal of chromatography. B, Analytical technologies in the biomedical and life sciences (01.02.2007)
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Journal Article
Evaluation of quadrupole time-of-flight tandem mass spectrometry and ion-trap multiple-stage mass spectrometry for the differentiation of C-glycosidic flavonoid isomers
Waridel, Patrice, Wolfender, Jean-Luc, Ndjoko, Karine, Hobby, Kirsten R., Major, Hilary J., Hostettmann, Kurt
Published in Journal of Chromatography A (10.08.2001)
Published in Journal of Chromatography A (10.08.2001)
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Journal Article
Conference Proceeding
Effects of Flavonoids on Cell Proliferation and Caspase Activation in a Human Colonic Cell Line HT29: An SAR Study
Daskiewicz, Jean-Baptiste, Depeint, Flore, Viornery, Lionel, Bayet, Christine, Comte-Sarrazin, Geraldine, Comte, Gilles, Gee, Jennifer M, Johnson, Ian T, Ndjoko, Karine, Hostettmann, Kurt, Barron, Denis
Published in Journal of medicinal chemistry (21.04.2005)
Published in Journal of medicinal chemistry (21.04.2005)
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Journal Article
Bio-guided isolation of antioxidant compounds from Chrysophyllum perpulchrum, a plant used in the Ivory Coast pharmacopeia
Philippe, Bidie Alain, Karine, Ndjoko, Barthélemy, Attioua Koffi, Noél, Zirihi Guédé, David, N'guessan Jean, Joseph, Djaman Allico, Hosttetmann, Kurt
Published in Molecules (Basel, Switzerland) (13.09.2010)
Published in Molecules (Basel, Switzerland) (13.09.2010)
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Journal Article
On-line identification of sugarcane ( Saccharum officinarum L.) methoxyflavones by liquid chromatography–UV detection using post-column derivatization and liquid chromatography–mass spectrometry
Colombo, Renata, Yariwake, Janete H., Queiroz, Emerson F., Ndjoko, Karine, Hostettmann, Kurt
Published in Journal of Chromatography A (29.07.2005)
Published in Journal of Chromatography A (29.07.2005)
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Journal Article
Conference Proceeding
Phenolic analogs of the N, C-coupled naphthylisoquinoline alkaloid ancistrocladinium A, from Ancistrocladus cochinchinensis (Ancistrocladaceae), with improved antiprotozoal activities
Bringmann, Gerhard, Hertlein-Amslinger, Barbara, Kajahn, Inga, Dreyer, Michael, Brun, Reto, Moll, Heidrun, Stich, August, Ioset, Karine Ndjoko, Schmitz, Werner, Ngoc, Luu Hoang
Published in Phytochemistry (Oxford) (2011)
Published in Phytochemistry (Oxford) (2011)
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Journal Article
The potential of LC-NMR in phytochemical analysis
Wolfender, Jean-Luc, Ndjoko, Karine, Hostettmann, Kurt
Published in Phytochemical analysis (01.01.2001)
Published in Phytochemical analysis (01.01.2001)
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Journal Article
Preussianone, a new flavanone-chromone biflavonoid from Garcinia preussii Engl
Messi, Bernadette Biloa, Ndjoko-Ioset, Karine, Hertlein-Amslinger, Barbara, Lannang, Alain Meli, Nkengfack, Augustin E, Wolfender, Jean-Luc, Hostettmann, Kurt, Bringmann, Gerhard
Published in Molecules (Basel, Switzerland) (21.05.2012)
Published in Molecules (Basel, Switzerland) (21.05.2012)
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Journal Article
Metabolic profiling of Rhodiola rosea rhizomes by ¹H NMR spectroscopy
Ioset, Karine Ndjoko, Nyberg, Nils T, Van Diermen, Daphne, Malnoe, Pia, Hostettmann, Kurt, Shikov, Alexander N, Jaroszewski, Jerzy W
Published in Phytochemical analysis (01.03.2011)
Published in Phytochemical analysis (01.03.2011)
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Journal Article
Complete LC/MS analysis of a Tinnevelli senna pod extract and subsequent isolation and identification of two new benzophenone glucosides
Terreaux, Christian, Wang, Qi, Ioset, Jean-Robert, Ndjoko, Karine, Grimminger, Wolf, Hostettmann, Kurt
Published in Planta medica (01.04.2002)
Published in Planta medica (01.04.2002)
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Journal Article
Liquid chromatography with ultraviolet absorbance-mass spectrometric detection and with nuclear magnetic resonance spectroscopy: a powerful combination for the on-line structural investigation of plant metabolites
WOLFENDER, Jean-Luc, NDJOKO, Karine, HOSTETTMANN, Kurt
Published in Journal of chromatography (06.06.2003)
Published in Journal of chromatography (06.06.2003)
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Journal Article
On-line characterisation of apple polyphenols by liquid chromatography coupled with mass spectrometry and ultraviolet absorbance detection
Alonso-Salces, Rosa M., Ndjoko, Karine, Queiroz, Emerson F., Ioset, Jean R., Hostettmann, Kurt, Berrueta, Luis A., Gallo, Blanca, Vicente, Francisca
Published in Journal of Chromatography A (13.08.2004)
Published in Journal of Chromatography A (13.08.2004)
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