Identification of N-Oxide and Sulfoxide Functionalities in Protonated Drug Metabolites by Using Ion–Molecule Reactions Followed by Collisionally Activated Dissociation in a Linear Quadrupole Ion Trap Mass Spectrometer

2015 ◽  
Vol 81 (2) ◽  
pp. 575-586 ◽  
Author(s):  
Huaming Sheng ◽  
Weijuan Tang ◽  
Ravikiran Yerabolu ◽  
Joann Max ◽  
Raghavendhar R. Kotha ◽  
...  
Keyword(s):  
Mass Spectrometer ◽  
Ion Trap ◽  
Quadrupole Ion Trap ◽  
Drug Metabolites ◽  
Ion Trap Mass Spectrometer ◽  
Ion Molecule Reactions ◽  
Collisionally Activated Dissociation ◽  
Linear Quadrupole Ion Trap

scholarly journals Ion/molecule reactions of dimethylamine with protonated analytes facilitate the identification of tertiary N-oxide functionalities in a linear quadrupole ion trap mass spectrometer

2018 ◽  
Vol 429 ◽  
pp. 142-150 ◽  
Author(s):  
James S. Riedeman ◽  
Tiffany M. Jarrell ◽  
Chunfen Jin ◽  
Huaming Sheng ◽  
Ravikiran Yerabolu ◽  
...  
Keyword(s):  
Mass Spectrometer ◽  
Ion Trap ◽  
Quadrupole Ion Trap ◽  
Ion Trap Mass Spectrometer ◽  
Ion Molecule Reactions ◽  
Linear Quadrupole Ion Trap

Multiported Pulsed Valve Interface for a Linear Quadrupole Ion Trap Mass Spectrometer to Enable Rapid Screening of Multiple Functional-Group Selective Ion–Molecule Reactions

2014 ◽  
Vol 86 (13) ◽  
pp. 6533-6539 ◽  
Author(s):  
Tiffany Jarrell ◽  
James Riedeman ◽  
Mark Carlsen ◽  
Randall Replogle ◽  
Tim Selby ◽  
...  
Keyword(s):  
Mass Spectrometer ◽  
Functional Group ◽  
Ion Trap ◽  
Quadrupole Ion Trap ◽  
Rapid Screening ◽  
Ion Trap Mass Spectrometer ◽  
Ion Molecule Reactions ◽  
Linear Quadrupole Ion Trap

Integration of a Multichannel Pulsed-Valve Inlet System to a Linear Quadrupole Ion Trap Mass Spectrometer for the Rapid Consecutive Introduction of Nine Reagents for Diagnostic Ion/Molecule Reactions

2019 ◽  
Vol 91 (24) ◽  
pp. 15652-15660 ◽  
Author(s):  
John Y. Kong ◽  
Ryan T. Hilger ◽  
Chunfen Jin ◽  
Ravikiran Yerabolu ◽  
James R. Zimmerman ◽  
...  
Keyword(s):  
Mass Spectrometer ◽  
Ion Trap ◽  
Quadrupole Ion Trap ◽  
Inlet System ◽  
Ion Trap Mass Spectrometer ◽  
Ion Molecule Reactions ◽  
Linear Quadrupole Ion Trap ◽  
Diagnostic Ion

Identification of the Carboxylic Acid Functionality by Using Electrospray Ionization and Ion−Molecule Reactions in a Modified Linear Quadrupole Ion Trap Mass Spectrometer

2008 ◽  
Vol 80 (9) ◽  
pp. 3416-3421 ◽  
Author(s):  
Steven C. Habicht ◽  
Nelson R. Vinueza ◽  
Enada F. Archibold ◽  
Penggao Duan ◽  
Hilkka I. Kenttämaa
Keyword(s):  
Carboxylic Acid ◽  
Electrospray Ionization ◽  
Mass Spectrometer ◽  
Ion Trap ◽  
Quadrupole Ion Trap ◽  
Ion Trap Mass Spectrometer ◽  
Ion Molecule Reactions ◽  
Linear Quadrupole Ion Trap

Identification of the Sulfone Functionality in Protonated Analytes via Ion/Molecule Reactions in a Linear Quadrupole Ion Trap Mass Spectrometer

2014 ◽  
Vol 79 (7) ◽  
pp. 2883-2889 ◽  
Author(s):  
Huaming Sheng ◽  
Peggy E. Williams ◽  
Weijuan Tang ◽  
James S. Riedeman ◽  
Minli Zhang ◽  
...  
Keyword(s):  
Mass Spectrometer ◽  
Ion Trap ◽  
Quadrupole Ion Trap ◽  
Ion Trap Mass Spectrometer ◽  
Ion Molecule Reactions ◽  
Linear Quadrupole Ion Trap

Gas-phase ion-molecule reactions for the identification of the sulfone functionality in protonated analytes in a linear quadrupole ion trap mass spectrometer

2016 ◽  
Vol 30 (12) ◽  
pp. 1435-1441 ◽  
Author(s):  
Weijuan Tang ◽  
Huaming Sheng ◽  
John Y. Kong ◽  
Ravikiran Yerabolu ◽  
Hanyu Zhu ◽  
...  
Keyword(s):  
Gas Phase ◽  
Mass Spectrometer ◽  
Ion Trap ◽  
Quadrupole Ion Trap ◽  
Ion Trap Mass Spectrometer ◽  
Ion Molecule Reactions ◽  
Linear Quadrupole Ion Trap ◽  
Gas Phase Ion

scholarly journals UV Photodissociation Action Spectroscopy of Haloanilinium Ions in a Linear Quadrupole Ion Trap Mass Spectrometer

2013 ◽  
Vol 24 (6) ◽  
pp. 932-940 ◽  
Author(s):  
Christopher S. Hansen ◽  
Benjamin B. Kirk ◽  
Stephen J. Blanksby ◽  
Richard. A. J. O’Hair ◽  
Adam J. Trevitt
Keyword(s):  
Mass Spectrometer ◽  
Ion Trap ◽  
Quadrupole Ion Trap ◽  
Action Spectroscopy ◽  
Ion Trap Mass Spectrometer ◽  
Linear Quadrupole Ion Trap
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