Identification of autoxidation and photodegradation products of ethynylestradiol by on-line HPLC–NMR and HPLC–MS

This publication has 28 references indexed in Scilit:

• Mass spectrometrically detected directly coupled high performance liquid chromatography/nuclear magnetic resonance spectroscopy/mass spectrometry for the identification of xenobiotic metabolites in maize plants
  Rapid Communications in Mass Spectrometry, 2000
• Application of Directly Coupled HPLC−NMR−MS to the Identification and Confirmation of Quercetin Glycosides and Phloretin Glycosides in Apple Peel
  Analytical Chemistry, 2000
• Application of Directly Coupled HPLC-NMR-MS/MS to the Identification of Metabolites of 5-Trifluoromethylpyridone (2-Hydroxy-5-trifluoromethylpyridine) in Hydroponically Grown Plants
  Journal of Agricultural and Food Chemistry, 1999
• High-Performance Liquid Chromatography On-Line Coupled to High-Field NMR and Mass Spectrometry for Structure Elucidation of Constituents of Hypericum perforatum L.
  Analytical Chemistry, 1999
• HPLC−CD On-Line Coupling in Combination with HPLC−NMR and HPLC−MS/MS for the Determination of the Full Absolute Stereostructure of New Metabolites in Plant Extracts
  Analytical Chemistry, 1999
• Application of LC-NMR to the identification of bulk drug impurities in GART inhibitor AG2034
  Magnetic Resonance in Chemistry, 1999
• Directly Coupled Chiral HPLC−NMR and HPLC−CD Spectroscopy as Complementary Methods for Structural and Enantiomeric Isomer Identification: Application to Atracurium Besylate
  Analytical Chemistry, 1999
• Separation and Identification of Tocotrienol Isomers by HPLC−MS and HPLC−NMR Coupling
  Analytical Chemistry, 1999
• A synthesis for p-quinol compounds from phenols fused with other saturated rings
  Tetrahedron Letters, 1983
• Thermal degradation of mestranol and ethinyl estradiol
  Tetrahedron Letters, 1978