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Gottfried Blaschke

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Y Hupka; Justus Beike; J Roegener; Bernd Brinkmann; Gottfried Blaschke; Helga Köhler
HPLC with laser-induced native fluorescence detection for morphine and morphine glucuronides from blood after immunoaffinity extraction.
Takeshi Hirokawa; Masato Yoshioka; Hikaru Okamoto; Andrei R Timerbaev; Gottfried Blaschke
High-sensitivity capillary electrophoresis determination of inorganic anions in serum and urine using on-line preconcentration by transient isotachophoresis.
Christian Horstkötter; Dirk Schepmann; Gottfried Blaschke
Separation and identification of zaleplon metabolites in human urine using capillary electrophoresis with laser-induced fluorescence detection and liquid chromatography-mass spectrometry.

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2005: Y Hupka; Justus Beike; J Roegener; Bernd Brinkmann; Gottfried Blaschke; Helga Köhler
HPLC with laser-induced native fluorescence detection for morphine and morphine glucuronides from blood after immunoaffinity extraction.
International journal of legal medicine 2005;119(3):121-8.
2004: Takeshi Hirokawa; Masato Yoshioka; Hikaru Okamoto; Andrei R Timerbaev; Gottfried Blaschke
High-sensitivity capillary electrophoresis determination of inorganic anions in serum and urine using on-line preconcentration by transient isotachophoresis.
Journal of chromatography. B, Analytical technologies in the biomedical and life sciences 2004;811(2):165-70.
2003: Christian Horstkötter; Dirk Schepmann; Gottfried Blaschke
Separation and identification of zaleplon metabolites in human urine using capillary electrophoresis with laser-induced fluorescence detection and liquid chromatography-mass spectrometry.
Journal of chromatography. A 2003;1014(1-2):71-81.
2003: Ute Heinemann; Gottfried Blaschke; Norbert Knebel
Simultaneous enantioselective separation of azelastine and three of its metabolites for the investigation of the enantiomeric metabolism in rats. I. Liquid chromatography-ionspray tandem mass spectrometry and electrokinetic capillary chromatography.
Journal of chromatography. B, Analytical technologies in the biomedical and life sciences 2003;793(2):389-404.
2003: Stephanie Heine; Kirstin Ebert; Gottfried Blaschke
Determination of L-hyoscyamine in atropine and D-hyoscyamine in L-hyoscyamine by chiral capillary electrophoresis as an alternative to polarimetry.
Electrophoresis 2003;24(15):2687-92.
2003: Bezhan Chankvetadze; Naira Burjanadze; Gottfried Blaschke
Enantioseparation of erythro-mefloquine and its analogues in capillary electrophoresis.
Journal of pharmaceutical and biomedical analysis 2003;32(1):41-9.
2003: Bezhan Chankvetadze; Ketevan Lomsadze; Naira Burjanadze; Jörg Breitkreutz; Giorgio Pintore; Mario Chessa; Klaus Bergander; Gottfried Blaschke
Comparative enantioseparations with native beta-cyclodextrin, randomly acetylated beta-cyclodextrin and heptakis-(2,3-di-O-acetyl)-beta-cyclodextrin in capillary electrophoresis.
Electrophoresis 2003;24(6):1083-91.
2003: Bezhan Chankvetadze; Irma Kartozia; Chiyo Yamamoto; Yoshio Okamoto; Gottfried Blaschke
Comparative study on the application of capillary liquid chromatography and capillary electrochromatography for investigation of enantiomeric purity of the contraceptive drug levonorgestrel.
Journal of pharmaceutical and biomedical analysis 2003;30(6):1897-906.
2002: Nina Griese; Gottfried Blaschke; Joachim Boos; Georg Hempel
Determination of free and liposome-associated daunorubicin and daunorubicinol in plasma by capillary electrophoresis.
Journal of chromatography. A 2002;979(1-2):379-88.
2002: Christian Horstkötter; Eulalia Jiménez-Lozano; Dolores Barrón; José Barbosa; Gottfried Blaschke
Determination of residues of enrofloxacin and its metabolite ciprofloxacin in chicken muscle by capillary electrophoresis using laser-induced fluorescence detection.
Electrophoresis 2002;23(17):3078-83.
2002: Bezhan Chankvetadze; Naira Burjanadze; Dawn M Maynard; Klaus Bergander; Dieter Bergenthal; Gottfried Blaschke
Comparative enantioseparations with native beta-cyclodextrin and heptakis-(2-O-methyl- 3,6-di-O-sulfo)-beta-cyclodextrin in capillary electrophoresis.
Electrophoresis 2002;23(17):3027-34.
2002: Michael Meyring; Jörg Mühlbacher; Kim Messer; Nikola Kastner-Pustet; Gerhard Bringmann; Albrecht Mannschreck; Gottfried Blaschke
In vitro biotransformation of (R)- and (S)-thalidomide: application of circular dichroism spectroscopy to the stereochemical characterization of the hydroxylated metabolites.
Analytical chemistry 2002;74(15):3726-35.
2002: Gottfried Blaschke; Michael Meyring; C Mühlenbrock; Bezhan Chankvetadze
Recent results of biotransformation of drugs: investigation of the in vitro biotransformation of thalidomide using a dual cyclodextrin system in capillary electrophoresis.
Farmaco (Società chimica italiana : 1989) 2002;57(7):551-4.
2002: Bezhan Chankvetadze; Naira Burjanadze; Klaus Bergander; Gottfried Blaschke
Enantioseparation of glutethimide and its 5-OH-metabolite in capillary electrophoresis and study of selector-selectand interactions using one-dimensional rotating frame nuclear Overhauser and exchange spectroscopy.
Electrophoresis 2002;23(12):1906-11.
2002: Christian Horstkötter; Susan Kober; Hilde Spahn-Langguth; Ernst Mutschler; Gottfried Blaschke
Determination of triamterene and its main metabolite hydroxytriamterene sulfate in human urine by capillary electrophoresis using ultraviolet absorbance and laser-induced fluorescence detection.
Journal of chromatography. B, Analytical technologies in the biomedical and life sciences 2002;769(1):107-17.
2002: Lali Chankvetadze; Irma Kartozia; Chiyo Yamamoto; Bezhan Chankvetadze; Gottfried Blaschke; Yoshio Okamoto
Enantioseparations in nonaqueous capillary liquid chromatography and capillary electrochromatography using cellulose tris(3,5-dimethylphenylcarbamate) as chiral stationary phase.
Electrophoresis 2002;23(3):486-93.
2002: Bezhan Chankvetadze; Irma Kartozia; Gottfried Blaschke
Simultaneous enantioseparation of cis-diltiazem hydrochloride and its metabolite cis-desacetyldiltiazem using high-performance liquid chromatography and capillary electrophoresis.
Journal of pharmaceutical and biomedical analysis 2002;27(1-2):161-6.
2002: Bezhan Chankvetadze; Naira Burjanadze; Gottfried Blaschke
Enantioseparation of chiral vasodilator drug isoxsuprine in high-performance liquid chromatography and capillary electrophoresis.
Journal of pharmaceutical and biomedical analysis 2002;27(1-2):153-9.
2001: UB Soetebeer; Marc-Oliver Schierenberg; H Schulz; P Andresen; Gottfried Blaschke
Direct chiral assay of tramadol and detection of the phase II metabolite O-demethyl tramadol glucuronide in human urine using capillary electrophoresis with laser-induced native fluorescence detection.
Journal of chromatography. B, Biomedical sciences and applications 2001;765(1):3-13.
2001: Dirk Schepmann; Gottfried Blaschke
Isolation and identification of 8-hydroxypraziquantel as a metabolite of the antischistosomal drug praziquantel.
Journal of pharmaceutical and biomedical analysis 2001;26(5-6):791-9.
2001: H Meier; Gottfried Blaschke
Investigation of praziquantel metabolism in isolated rat hepatocytes.
Journal of pharmaceutical and biomedical analysis 2001;26(3):409-15.
2001: Bezhan Chankvetadze; Irma Kartozia; Jörg Breitkreutz; Yoshio Okamoto; Gottfried Blaschke
Effect of organic solvent, electrolyte salt and a loading of cellulose tris (3,5-dichlorophenyl-carbamate) on silica gel on enantioseparation characteristics in capillary electrochromatography.
Electrophoresis 2001;22(15):3327-34.
2001: Bezhan Chankvetadze; Naira Burjanadze; Gottfried Blaschke
Enantioseparation of the anticoagulant drug phenprocoumon in capillary electrophoresis with UV and laser-induced fluorescence detection and application of the method to urine samples.
Electrophoresis 2001;22(15):3281-5.
2001: Bezhan Chankvetadze; Ketevan Lomsadze; Dieter Bergenthal; Jörg Breitkreutz; Klaus Bergander; Gottfried Blaschke
Mechanistic study on the opposite migration order of clenbuterol enantiomers in capillary electrophoresis with beta-cyclodextrin and single-isomer heptakis(2,3-diacetyl-6-sulfo)-beta-cyclodextrin.
Electrophoresis 2001;22(15):3178-84.
2001: DB Strickmann; Gottfried Blaschke
Isolation of an unknown metabolite of the non-steroidal anti-inflammatory drug etodolac and its identification as 5-hydroxy etodolac.
Journal of pharmaceutical and biomedical analysis 2001;25(5-6):977-84.
2001: UB Soetebeer; Marc-Oliver Schierenberg; H Schulz; G Hempel; P Andresen; Gottfried Blaschke
Simultaneous quantification of etoposide and etoposide phosphate in human plasma by capillary electrophoresis using laser-induced native fluorescence detection.
Analytical chemistry 2001;73(10):2178-82.
2001: Christian Horstkötter; Gottfried Blaschke
Stereoselective determination of ofloxacin and its metabolites in human urine by capillary electrophoresis using laser-induced fluorescence detection.
Journal of chromatography. B, Biomedical sciences and applications 2001;754(1):169-78.
2001: M Girod; Bezhan Chankvetadze; Gottfried Blaschke
Enantioseparations using nonaqueous capillary electrochromatography on cellulose and amylose tris(3,5-dimethylphenylcarbamates) coated on silica gels of various pore and particle size.
Electrophoresis 2001;22(7):1282-91.
2001: S Kramer; Gottfried Blaschke
High-performance liquid chromatographic determination of the beta2-selective adrenergic agonist fenoterol in human plasma after fluorescence derivatization.
Journal of chromatography. B, Biomedical sciences and applications 2001;751(1):169-75.
2001: B Chankvetadz; Gottfried Blaschke
Enantioseparations in capillary electromigration techniques: recent developments and future trends.
Journal of chromatography. A 2001;906(1-2):309-63.
2000: Bezhan Chankvetadze; Gottfried Blaschke
Enantioseparations using capillary electromigration techniques in nonaqueous buffers.
Electrophoresis 2000;21(18):4159-78.
2000: UB Soetebeer; Marc-Oliver Schierenberg; JG Möller; H Schulz; G Grünefeld; P Andresen; Gottfried Blaschke; G Ahr
Capillary electrophoresis with laser-induced fluorescence in clinical drug development routine application and future aspects.
Journal of chromatography. A 2000;895(1-2):147-55.
2000: H Meier; Gottfried Blaschke
Capillary electrophoresis-mass spectrometry, liquid chromatography-mass spectrometry and nanoelectrospray-mass spectrometry of praziquantel metabolites.
Journal of chromatography. B, Biomedical sciences and applications 2000;748(1):221-31.
2000: DB Strickmann; Gottfried Blaschke
Capillary electrochromatography-electrospray ionization mass spectrometry for the qualitative investigation of the drug etodolac and its metabolites in biological samples.
Journal of chromatography. B, Biomedical sciences and applications 2000;748(1):213-9.
2000: Michael Meyring; C Mühlenbrock; Gottfried Blaschke
Investigation of the stereoselective in vitro biotransformation of thalidomide using a dual cyclodextrin system in capillary electrophoresis.
Electrophoresis 2000;21(15):3270-9.
2000: UB Soetebeer; Marc-Oliver Schierenberg; H Schulz; G Grünefeld; P Andresen; Gottfried Blaschke
Assay of tramadol in urine by capillary electrophoresis using laser-induced native fluorescence detection.
Journal of chromatography. B, Biomedical sciences and applications 2000;745(2):271-8.
2000: M Girod; Bezhan Chankvetadze; Gottfried Blaschke
Enantioseparations in non-aqueous capillary electrochromatography using polysaccharide type chiral stationary phases.
Journal of chromatography. A 2000;887(1-2):439-55.
2000: DB Strickmann; B Chankvetadz; Gottfried Blaschke; C Desiderio; S Fanali
Separation and identification of etodolac and its urinary phase I metabolites using capillary electrochromatography and on-line capillary electrochromatography-electrospray ionisation mass spectrometry coupling.
Journal of chromatography. A 2000;887(1-2):393-407.
2000: Michael Meyring; Bezhan Chankvetadze; Gottfried Blaschke
Simultaneous separation and enantioseparation of thalidomide and its hydroxylated metabolites using high-performance liquid chromatography in common-size columns, capillary liquid chromatography and nonaqueous capillary electrochromatography.
Journal of chromatography. A 2000;876(1-2):157-67.
2000: Bezhan Chankvetadze; Naira Burjanadze; Giorgio Pintore; Dieter Bergenthal; Klaus Bergander; C Mühlenbrock; J Breitkreuz; Gottfried Blaschke
Separation of brompheniramine enantiomers by capillary electrophoresis and study of chiral recognition mechanisms of cyclodextrins using NMR-spectroscopy, UV spectrometry, electrospray ionization mass spectrometry and X-ray crystallography.
Journal of chromatography. A 2000;875(1-2):471-84.
2000: Bezhan Chankvetadze; Giorgio Pintore; Naira Burjanadze; Dieter Bergenthal; Klaus Bergander; J Breitkreuz; C Mühlenbrock; Gottfried Blaschke
Mechanistic study of opposite migration order of dimethindene enantiomers in capillary electrophoresis in the presence of native beta-cyclodextrin and heptakis(2,3,6-tri-O-methyl)-beta-cyclodextrin.
Journal of chromatography. A 2000;875(1-2):455-69.
2000: Gottfried Blaschke; Bezhan Chankvetadze
Enantiomer separation of drugs by capillary electromigration techniques.
Journal of chromatography. A 2000;875(1-2):3-25.
2000: Bezhan Chankvetadze; M Fillet; Naira Burjanadze; Dieter Bergenthal; C Bergander; Heinrich Luftmann; J Crommen; Gottfried Blaschke
Enantioseparation of aminoglutethimide with cyclodextrins in capillary electrophoresis and studies of selector-selectand interactions using NMR spectroscopy and electrospray ionization mass spectrometry.
Enantiomer 2000;5(3-4):313-22.
1999: P Overbeck; Gottfried Blaschke
Direct determination of tramadol glucuronides in human urine by high-performance liquid chromatography with fluorescence detection.
Journal of chromatography. B, Biomedical sciences and applications 1999;732(1):185-92.
1999: K Krause; Bezhan Chankvetadze; Yoshio Okamoto; Gottfried Blaschke
Chiral separations in capillary high-performance liquid chromatography and nonaqueous capillary electrochromatography using helically chiral poly(diphenyl-2-pyridylmethyl methacrylate) as chiral stationary phase.
Electrophoresis 1999;20(13):2772-8.
1999: M Fillet; Bezhan Chankvetadze; J Crommen; Gottfried Blaschke
Designed combination of chiral selectors for adjustment of enantioseparation selectivity in capillary electrophoresis.
Electrophoresis 1999;20(13):2691-7.
1999: Bezhan Chankvetadze; Naira Burjanadze; Dieter Bergenthal; Gottfried Blaschke
Potential of flow-counterbalanced capillary electrophoresis for analytical and micropreparative separations.
Electrophoresis 1999;20(13):2680-5.
1999: Bezhan Chankvetadze; Gottfried Blaschke
Selector-selectand interactions in chiral capillary electrophoresis.
Electrophoresis 1999;20(13):2592-604.
1999: Michael Meyring; Bezhan Chankvetadze; Gottfried Blaschke
Enantioseparation of thalidomide and its hydroxylated metabolites using capillary electrophoresis with various cyclodextrins and their combinations as chiral buffer additives.
Electrophoresis 1999;20(12):2425-31.
1999: H Hüttemann; Gottfried Blaschke
Achiral and chiral determination of ciprofibrate and its glucuronide in human urine by capillary electrophoresis.
Journal of chromatography. B, Biomedical sciences and applications 1999;729(1-2):33-41.
1999: J Olgemöller; Georg Hempel; Joachim Boos; Gottfried Blaschke
Determination of (E)-5-(2-bromovinyl)-2'-deoxyuridine in plasma and urine by capillary electrophoresis.
Journal of chromatography. B, Biomedical sciences and applications 1999;726(1-2):261-8.
1999: Justus Beike; Helga Köhler; Bernd Brinkmann; Gottfried Blaschke
Immunoaffinity extraction of morphine, morphine-3-glucuronide and morphine-6-glucuronide from blood of heroin victims for simultaneous high-performance liquid chromatographic determination.
Journal of chromatography. B, Biomedical sciences and applications 1999;726(1-2):111-9.
1999: B Kurth; Gottfried Blaschke
Achiral and chiral determination of tramadol and its metabolites in urine by capillary electrophoresis.
Electrophoresis 1999;20(3):555-63.
1999: Michael Meyring; DB Strickmann; Bezhan Chankvetadze; Gottfried Blaschke; C Desiderio; S Fanali
Investigation of the in vitro biotransformation of R-(+)-thalidomide by HPLC, nano-HPLC, CEC and HPLC--APCI-MS.
Journal of chromatography. B, Biomedical sciences and applications 1999;723(1-2):255-64.
1999: S Heitmeier; Gottfried Blaschke
Direct assay of nonopioid analgesics and their metabolites in human urine by capillary electrophoresis and capillary electrophoresis-mass spectrometry.
Journal of chromatography. B, Biomedical sciences and applications 1999;721(1):109-25.
1999: S Heitmeier; Gottfried Blaschke
Direct determination of paracetamol and its metabolites in urine and serum by capillary electrophoresis with ultraviolet and mass spectrometric detection.
Journal of chromatography. B, Biomedical sciences and applications 1999;721(1):93-108.
1999: J Rudolf; Gottfried Blaschke
Stereoselectivity of the phase-II-metabolism of the H1 antihistaminic drug dimethindene investigated by capillary electrophoresis.
Enantiomer 1999;4(3-4):317-23.
1999: Bezhan Chankvetadze; Naira Burjanadze; Giorgio Pintore; DB Strickmann; Dieter Bergenthal; Gottfried Blaschke
Chiral recognition of verapamil by cyclodextrins studied with capillary electrophoresis, NMR spectroscopy, and electrospray ionization mass spectrometry.
Chirality 1999;11(8):635-44.
1999: Justus Beike; Gottfried Blaschke; A Mertz; Helga Köhler; Bernd Brinkmann
A specific immunoassay for the determination of morphine and its glucuronides in human blood.
International journal of legal medicine 1999;112(1):8-14.
1998: F Sczesny; Georg Hempel; Joachim Boos; Gottfried Blaschke
Capillary electrophoretic drug monitoring of methotrexate and leucovorin and their metabolites.
Journal of chromatography. B, Biomedical sciences and applications 1998;718(1):177-85.
1998: JG Möller; Heino Stass; R Heinig; Gottfried Blaschke
Capillary electrophoresis with laser-induced fluorescence: a routine method to determine moxifloxacin in human body fluids in very small sample volumes.
Journal of chromatography. B, Biomedical sciences and applications 1998;716(1-2):325-34.
1998: Bezhan Chankvetadze; Giorgio Pintore; Naira Burjanadze; Dieter Bergenthal; DB Strickmann; Riccardo Cerri; Gottfried Blaschke
Capillary electrophoresis, nuclear magnetic resonance and mass spectrometry studies of opposite chiral recognition of chlorpheniramine enantiomers with various cyclodextrins.
Electrophoresis 1998;19(12):2101-8.
1998: C Gausepohl; Gottfried Blaschke
Stereoselective determination of clenbuterol in human urine by capillary electrophoresis.
Journal of chromatography. B, Biomedical sciences and applications 1998;713(2):443-6.
1998: K Frach; Gottfried Blaschke
Separation of ergot alkaloids and their epimers and determination in sclerotia by capillary electrophoresis.
Journal of chromatography. A 1998;808(1-2):247-52.
1998: C Lerch; Gottfried Blaschke
Investigation of the stereoselective metabolism of praziquantel after incubation with rat liver microsomes by capillary electrophoresis and liquid chromatography-mass spectrometry.
Journal of chromatography. B, Biomedical sciences and applications 1998;708(1-2):267-75.
1997: I Rethfeld; Gottfried Blaschke
Analysis of the antidiabetic drug acarbose by capillary electrophoresis.
Journal of chromatography. B, Biomedical sciences and applications 1997;700(1-2):249-53.
1997: Michael Frost; Helga Köhler; Gottfried Blaschke
Determination of LSD in blood by capillary electrophoresis with laser-induced fluorescence detection.
Journal of chromatography. B, Biomedical sciences and applications 1997;693(2):313-9.
1997: B Chankvetadz; G Schulte; Gottfried Blaschke
Selected applications of capillaries with dynamic or permanent anodal electroosmotic flow in chiral separations by capillary electrophoresis.
Journal of pharmaceutical and biomedical analysis 1997;15(9-10):1577-84.
1997: Michael Frost; Helga Köhler; Gottfried Blaschke
Enantioselective determination of methadone and its main metabolite 2-ethylidene-1,5-dimethyl-3,3-diphenylpyrrolidine (EDDP) in serum, urine and hair by capillary electrophoresis.
Electrophoresis 1997;18(6):1026-34.
1997: K H Bannefeld; H Stass; Gottfried Blaschke
Capillary electrophoresis with laser-induced fluorescence detection, an adequate alternative to high-performance liquid chromatography, for the determination of ciprofloxacin and its metabolite desethyleneciprofloxacin in human plasma.
Journal of chromatography. B, Biomedical sciences and applications 1997;692(2):453-9.
1997: D Prien; D Rehn; Gottfried Blaschke
Enantioselective biotransformation of the chiral antihistaminic drug dimethindene in humans and rats.
Arzneimittel-Forschung 1997;47(5):653-8.
1997: S Paris; Gottfried Blaschke; Mathias Locher; H O Borbe; J Engel
Investigation of the stereoselective in vitro metabolism of the chiral antiasthmatic/antiallergic drug flezelastine by high-performance liquid chromatography and capillary zone electrophoresis.
Journal of chromatography. B, Biomedical sciences and applications 1997;691(2):463-71.
1997: C Weinz; Gottfried Blaschke; H M Schiebel
Investigation of the stereoselective in vitro biotransformation of glutethimide by high-performance liquid chromatography and capillary electrophoresis.
Journal of chromatography. B, Biomedical sciences and applications 1997;690(1-2):233-42.
1997: D Prien; Gottfried Blaschke
Studies of the metabolism of the antihistaminic drug dimethindene by high-performance liquid chromatography and capillary electrophoresis including enantioselective aspects.
Journal of chromatography. B, Biomedical sciences and applications 1997;688(2):309-18.
1997: Justus Beike; Helga Köhler; Gottfried Blaschke
Antibody-mediated clean-up of blood for simultaneous HPLC determination of morphine and morphine glucuronides.
International journal of legal medicine 1997;110(4):226-9.
1996: Claudia Lanvers; Georg Hempel; Gottfried Blaschke; Joachim Boos
Simultaneous determination of all-trans-, 13-cis- and 9-cis-retinoic acid, their 4-oxo metabolites and all-trans-retinol in human plasma by high-performance liquid chromatography.
Journal of chromatography. B, Biomedical applications 1996;685(2):233-40.
1996: Georg Hempel; D Lehmkuhl; Sebastian Krümpelmann; Gottfried Blaschke; Joachim Boos
Determination of paclitaxel in biological fluids by micellar electrokinetic chromatography.
Journal of chromatography. A 1996;745(1-2):173-9.
1996: Bezhan Chankvetadze; G Endresz; Gottfried Blaschke; Markus Juza; H Jakubetz; Volker Schurig
Analysis of charged cyclomalto-oligosaccharides (cyclodextrin) derivatives by ion-spray, matrix-assisted laser-desorption/ionization time-of-flight and fast-atom bombardment mass spectrometry, and by capillary electrophoresis.
Carbohydrate research 1996;287(2):139-55.
1996: Georg Hempel; Gottfried Blaschke
Enantioselective determination of zopiclone and its metabolites in urine by capillary electrophoresis.
Journal of chromatography. B, Biomedical applications 1996;675(1):139-46.
1996: Georg Hempel; Gottfried Blaschke
Direct determination of zolpidem and its main metabolites in urine using capillary electrophoresis with laser-induced fluorescence detection.
Journal of chromatography. B, Biomedical applications 1996;675(1):131-7.
1996: U Berendes; Gottfried Blaschke
Simultaneous determination of the phase II metabolites of the non steroidal anti-inflammatory drug etodolac in human urine.
Enantiomer 1996;1(4-6):415-22.
1996: Michael Frost; Helga Köhler; Gottfried Blaschke
Analysis of "Ecstasy" by capillary electrophoresis.
International journal of legal medicine 1996;109(2):53-7.
1995: C Weinz; Gottfried Blaschke
Investigation of the in vitro biotransformation and simultaneous enantioselective separation of thalidomide and its neutral metabolites by capillary electrophoresis.
Journal of chromatography. B, Biomedical applications 1995;674(2):287-92.
1995: Joachim Boos; H Silies; B Hohenlöchter; Heribert Jürgens; Gottfried Blaschke
Short-term versus continuous infusion: no influence on ifosfamide side-chain metabolism.
European journal of cancer (Oxford, England : 1990) 1995;31A(13-14):2417-8.
1995: S Radler; M Wermeille; Gottfried Blaschke
Metabolism of dimetindene in rats.
Arzneimittel-Forschung 1995;45(10):1086-92.
1995: Bezhan Chankvetadze; G Endresz; Gottfried Blaschke
Capillary electrophoresis enantioseparation of noncharged and anionic chiral compounds using anionic cyclodextrin derivatives as chiral selectors.
Journal of capillary electrophoresis 1995;2(5):235-40.
1995: A Terhechte; Gottfried Blaschke
Investigation of the stereoselective metabolism of the chiral H1-antihistaminic drug terfenadine by high-performance liquid chromatography.
Journal of chromatography. A 1995;694(1):219-25.
1995: S Radler; Gottfried Blaschke
Transdermal absorption of dimethindene in man.
Archiv der Pharmazie 1995;328(2):127-9.
1995: C Rudolphi; Gottfried Blaschke
Determination of the stereoselective aspects in in-vitro and in-vivo metabolism of the analgesic meptazinol by high-performance liquid chromatography.
Journal of chromatography. B, Biomedical applications 1995;663(2):315-26.
1995: A West; H Köhler-Schmidt; S Baudner; Gottfried Blaschke
A specific immunoassay for the detection of flunitrazepam.
International journal of legal medicine 1995;108(2):105-9.
1994: H Terefe; Gottfried Blaschke
Direct determination of the enantiomers of the antimalarial drug halofantrine and its active metabolite N-desbutylhalofantrine in human plasma.
Journal of chromatography. B, Biomedical applications 1994;657(1):238-42.
1994: Bezhan Chankvetadze; G Endresz; Gottfried Blaschke
About some aspects of the use of charged cyclodextrins for capillary electrophoresis enantioseparation.
Electrophoresis 1994;15(6):804-7.
1994: M Heuermann; Gottfried Blaschke
Simultaneous enantioselective determination and quantification of dimethindene and its metabolite N-demethyl-dimethindene in human urine using cyclodextrins as chiral additives in capillary electrophoresis.
Journal of pharmaceutical and biomedical analysis 1994;12(6):753-60.
1994: Heyo K Kroemer; Martin F Fromm; K Bühl; H Terefe; Gottfried Blaschke; Michel Eichelbaum
An enantiomer-enantiomer interaction of (S)- and (R)-propafenone modifies the effect of racemic drug therapy.
Circulation 1994;89(5):2396-400.
1993: U Becker-Scharfenkamp; Gottfried Blaschke
Evaluation of the stereoselective metabolism of the chiral analgesic drug etodolac by high-performance liquid chromatography.
Journal of chromatography 1993;621(2):199-207.
1993: B Hennig; Gottfried Blaschke; Joachim Boos; H Silies
[Solid state sample preparation of ifosfamide and dechloroethyl- metabolites in biological material. 2. Consideration of the separation mechanism].
Die Pharmazie 1993;48(9):703-4.
1993: R Heinig; L P Delbressine; F M Kaspersen; Gottfried Blaschke
Enantiomeric aspects of the metabolism of mianserin in rats.
Arzneimittel-Forschung 1993;43(7):709-15.
1993: H Terefe; Gottfried Blaschke
Direct determination of the enantiomers of halofantrine and its pharmacologically active metabolite N-desbutylhalofantrine by high-performance liquid chromatography.
Journal of chromatography 1993;615(2):347-51.
1993: B Elsing; Gottfried Blaschke
Achiral and chiral high-performance liquid chromatographic determination of tramadol and its major metabolites in urine after oral administration of racemic tramadol.
Journal of chromatography 1993;612(2):223-30.
1993: R Heinig; Gottfried Blaschke
In vivo and in vitro stereoselective metabolism of mianserin in mice.
Arzneimittel-Forschung 1993;43(1):5-10.
1993: Gottfried Blaschke; Georg Hempel; W E Müller
Preparative and analytical separation of the zopiclone enantiomers and determination of their affinity to the benzodiazepine receptor binding site.
Chirality 1993;5(6):419-21.
1993: Joachim Boos; F Küpker; Gottfried Blaschke; Heribert Jürgens
Trofosfamide metabolism in different species--ifosfamide is the predominant metabolite.
Cancer chemotherapy and pharmacology 1993;33(1):71-6.
1993: M Bohn; G Bohn; Gottfried Blaschke
Synthesis markers in illegally manufactured 3,4-methylenedioxyamphetamine and 3,4-methylenedioxymethamphetamine.
International journal of legal medicine 1993;106(1):19-23.
1992: B Hennig; S Rädler; Gottfried Blaschke; Joachim Boos
[Solid phase-sample preparation of ifosfamide and chloroethyl metabolites in biological material. 1. Determination in plasma and urine].
Die Pharmazie 1992;47(10):783-7.
1992: F Westhoff; Gottfried Blaschke
High-performance liquid chromatographic determination of the stereoselective biotransformation of the chiral drug praziquantel.
Journal of chromatography 1992;578(2):265-71.
1992: H Fieger; Gottfried Blaschke
Direct determination of the enantiomeric ratio of verapamil, its major metabolite norverapamil and gallopamil in plasma by chiral high-performance liquid chromatography.
Journal of chromatography 1992;575(2):255-60.
1992: U Staudt; G Schmahl; Gottfried Blaschke; H Mehlhorn
Light and scanning electron microscopy studies on the effects of the enantiomers of praziquantel and its main metabolite on Schistosoma mansoni in vitro.
Parasitology research 1992;78(5):392-7.
1991: T Hollenhorst; Gottfried Blaschke
Direct separation of the enantiomers of propafenone, diprafenone and their major metabolites by high-performance liquid chromatography on modified cellulose and amylose chiral stationary phases.
Journal of chromatography 1991;585(2):329-32.
1991: S Radler; Gottfried Blaschke
Enantioselective determination of dimethindene in urine after oral administration of racemic dimethindene.
Journal of chromatography 1991;567(1):229-39.
1990: A Högemann; K Kiec-Kononowicz; F Westhoff; Gottfried Blaschke
Microsomal oxidation of praziquantel.
Arzneimittel-Forschung 1990;40(10):1159-62.
1989: Gottfried Blaschke; H R Hess; N P Lüpke
[Synthesis and teratogenic action of n-hydroxythalidomide].
Arzneimittel-Forschung 1989;39(3):293-4.
1989: Gottfried Blaschke; W Widey
[Metabolism of enantiomers of the cytostatic ifosfamide].
Arzneimittel-Forschung 1989;39(2):223-6.