2018
DOI: 10.1002/ange.201704146
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Deuterium‐ und tritiummarkierte Verbindungen: Anwendungen in den modernen Biowissenschaften

Abstract: Wasserstoffisotope sind einzigartige Werkzeuge zur Identifizierung und Erforschung biologischer oder chemischer Vorgänge. Wasserstoffisotopenmarkierungen erlauben den spurlosen und direkten Einbau einer zusätzlichen Masseneinheit oder eines radioaktiven Markers in ein organisches Molekül, und dies praktisch ohne Änderungen der chemischen Struktur, der physikalischen Eigenschaften oder der biologischen Aktivität. Die Verwendung von deuteriummarkierten Isotopologen zur Untersuchung der spezifischen massenspektro… Show more

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Cited by 108 publications
(16 citation statements)
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“…[42] Kinetic isotope effects can be measured when a deuterium-carbon bond cleavage is incorporated in the rate determining step of a reaction. [43] Also, 2 H NMR can be used as probe for the determination of Lewis acidities. [44]…”
Section: Introductionmentioning
confidence: 99%
“…[42] Kinetic isotope effects can be measured when a deuterium-carbon bond cleavage is incorporated in the rate determining step of a reaction. [43] Also, 2 H NMR can be used as probe for the determination of Lewis acidities. [44]…”
Section: Introductionmentioning
confidence: 99%
“…Several well-known stable isotopic labelling strategies have been designed to increase the t 1/2 of extensively metabolized molecules, target metabolic ux, reduce toxicity, elucidate reaction mechanisms and predict enzyme mechanisms. [1][2][3][4][5] Deuterium labelled compounds have been extensively used as internal standards in mass spectrometry (MS) based quantitative analysis as well as quantitative proteomics. [6][7][8][9] The rst ever deuterium labelled drug deutetrabenazine (Austedo), manufactured by TEVA Pharmaceuticals, was approved by the FDA in 2017 for the treatment of chorea associated with Huntington's disease and tardive dyskinesia.…”
Section: Introductionmentioning
confidence: 99%
“…Deuterium ( 2 H, D) is a non‐radioactive isotope of hydrogen ( 1 H, H), and deuterium‐incorporated compounds have recently attracted the attention [1] of scientists working in various scientific fields. Examples include deuterated drugs, [2] molecular imaging materials using Raman spectroscopy, [3] neutron scattering, [4] and nuclear magnetic resonance [5] because of the unique properties of deuterium (e. g., higher stability of C−D bonds than C−H bonds by the kinetic isotope effect (KIE)).…”
Section: Introductionmentioning
confidence: 99%