Metabolic pathways of 1-butyl [3-13C]acrylate. Identification of urinary metabolites in rat using nuclear magnetic resonance and mass spectroscopy

Characterization of urinary metabolites

Characterization of urinary metabolites from [1,2,methoxy-13C]-2-methoxyethanol in mice using carbon-13 nuclear magnetic resonance spectroscopy

✍ Sumner, Susan C. J.; Stedman, Donald B.; Clarke, David O.; Welsch, Frank; Fennel 📂 Article 📅 1992 🏛 American Chemical Society 🌐 English ⚖ 1014 KB

Biotransformation of 12 C- and 2- 13 C-L

Biotransformation of 12 C- and 2- 13 C-Labeled Methyl tert -Butyl Ether, Ethyl tert -Butyl Ether, and tert -Butyl Alcohol in Rats: Identification of Metabolites in Urine by 13 C Nuclear Magnetic Resonance and Gas Chromatography/Mass Spectrometry

✍ Bernauer, Ulrike; Amberg, Alexander; Scheutzow, Dieter; Dekant, Wolfgang 📂 Article 📅 1998 🏛 American Chemical Society 🌐 English ⚖ 129 KB

Metabolic-flux analysis of continuously

Metabolic-flux analysis of continuously cultured hybridoma cells using 13CO2 mass spectrometry in combination with 13C-lactate nuclear magnetic resonance spectroscopy and metabolite balancing

✍ Hendrik P. J. Bonarius; Ahmet Özemre; Bram Timmerarends; Peter Skrabal; Johannes 📂 Article 📅 2001 🏛 John Wiley and Sons 🌐 English ⚖ 172 KB 👁 2 views

Glutathione Conjugation of Electrophilic

Glutathione Conjugation of Electrophilic Metabolites of 1-Nitronaphthalene in Rat Tracheobronchial Airways and Liver: Identification by Mass Spectrometry and Proton Nuclear Magnetic Resonance Spectroscopy

✍ Watt, Katherine C.; Morin, Dexter M.; Kurth, Mark J.; Mercer, Roger S.; Plopper, 📂 Article 📅 1999 🏛 American Chemical Society 🌐 English ⚖ 245 KB

Methionine-dependence phenotype of tumor

Methionine-dependence phenotype of tumors: Metabolite profiling in a melanoma model using L-[methyl-13C]methionine and high-resolution magic angle spinning 1H–13C nuclear magnetic resonance spectroscopy

✍ Daniel Morvan; Aicha Demidem; Samuel Guenin; Jean Claude Madelmont 📂 Article 📅 2006 🏛 John Wiley and Sons 🌐 English ⚖ 875 KB

## Abstract Tumors frequently have abnormal L‐methionine (Met) metabolism, the so‐called Met‐dependence phenotype that refers to the inability to proliferate in the absence of Met. However, the origin of this phenotype is still unknown and may arise from one of several pathways of Met metabolism. T

Isolation of circulating metabolites in

Isolation of circulating metabolites in drug discovery using high-performance liquid chromatography, and their identification by liquid chromatography coupled with tandem mass spectrometry and nuclear magnetic resonance spectroscopy

✍ Hong Kim; Wenqing Feng; Tze-Ming Chan; Diane Rindgen; Matthew Bryant; Kathleen A 📂 Article 📅 2002 🏛 John Wiley and Sons 🌐 English ⚖ 221 KB 👁 3 views

Isolation of circulating metabolites in drug discovery using high-performance liquid chromatography, and their identification by liquid chromatography coupled with tandem mass spectrometry and nuclear magnetic resonance spectroscopy One of the major components of modern drug discovery is the structu