Structural elucidation of phase I and II metabolites of bupivacaine in horse urine and fungi of the Cunninghamella species using liquid chromatography/multi-stage mass spectrometry

• MS study of the metabolism of bupivacaine in horse and fungus
• Axel Rydevik, Ulf Bondesson, Mikael Hedeland

• Rapid Communications in Mass Spectrometry, April 2012, Wiley
• DOI: 10.1002/rcm.6225