Characterization of aporphine alkaloids by electrospray ionization tandem mass spectrometry and density functional theory calculations.
Fausto Carnevale NetoMárcio Adriano AndréoDaniel RafteryJoão Luis Callegari LopesNorberto Peporine LopesIan Castro-GamboaBeatriz Helena L N Sales MaiaEmmanoel Vilaça CostaRicardo VessecchiPublished in: Rapid communications in mass spectrometry : RCM (2019)
Taken together, the diagnostic product ions and the series of radical and neutral eliminations provided information about the location of methylenedioxy, aromatic methoxy, and vicinal methoxy and hydroxy groups in aporphine alkaloids, assisting their characterization via MS/MS.
Keyphrases
- density functional theory
- tandem mass spectrometry
- ultra high performance liquid chromatography
- high performance liquid chromatography
- molecular dynamics
- ms ms
- liquid chromatography
- simultaneous determination
- gas chromatography
- mass spectrometry
- high resolution mass spectrometry
- liquid chromatography tandem mass spectrometry
- quantum dots
- healthcare
- health information
- water soluble