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Swapan K. Chowdhury

Observed names: Chowdhury, Swapan Kumar, S. CHOWDHURY, S. Chowdhury, S. K. CHOWDHURY, S. K. Chowdhury, S.K. Chowdhury, Swapan Chowdhury, Swapan K Chowdhury, Swapan. Chowdhury
Observed institutions: F. Hoffmann-La Roche AG, Merck & Co., Inc., Rahway, NJ, USA (United States), University of Alberta, University of Toronto, University of Washington, Sanofi (United States), National Institute of Technology, Oyama College, Takeda (United States), Takeda Oncology (United States), Boston Pharmaceuticals (United States), Rockefeller University, ExxonMobil (United States)
ORCID: 0000-0003-4004-8925
Observed ORCID: 0000-0003-4004-8925
OpenAlex ID: A5101406225
Probing conformational changes in proteins by mass spectrometry
1990 · Swapan K. Chowdhury, Viswanatham Katta, et al. · Journal of the American Chemical Society · 653
Electron affinities and electron-transfer reactions
1987 · Paul. Kebarle, Swapan. Chowdhury · Chemical Reviews · 298
Electrospray ionization: a new tool for the analysis of ionic transition-metal complexes
1990 · Viswanatham Katta, Swapan K. Chowdhury, et al. · Journal of the American Chemical Society · 182
Identification of Human Udp-glucuronosyltransferase Enzyme(s) Responsible for the Glucuronidation of Posaconazole (noxafil)
2004 · Anima Ghosal, Neil Hapangama, et al. · Drug Metabolism and Disposition · 180
Multi-hydroxy additions onto C60 fullerene molecules
1992 · Long Y. Chiang, John W. Swirczewski, et al. · Journal of the Chemical Society Chemical Communications · 174
Disposition of the Selective Cholesterol Absorption Inhibitor Ezetimibe in Healthy Male Subjects
2002 · James E. Patrick, Teddy Kosoglou, et al. · Drug Metabolism and Disposition · 164
Application of Mass Spectrometry for Metabolite Identification
2006 · Shuguang Ma, Swapan K. Chowdhury, et al. · Current Drug Metabolism · 149
Use of a single-quadrupole mass spectrometer for collision-induced dissociation studies of multiply charged peptide ions produced by electrospray ionization
1991 · Viswanatham. Katta, Swapan K. Chowdhury, et al. · Analytical Chemistry · 148
Identification of Human Udp-glucuronosyltransferase Enzyme(s) Responsible for the Glucuronidation of Ezetimibe (zetia)
2004 · Anima Ghosal, Neil Hapangama, et al. · Drug Metabolism and Disposition · 146
Method for the electrospray ionization of highly conductive aqueous solutions
1991 · Swapan K. Chowdhury, Brian T. Chait · Analytical Chemistry · 137
A Decade in the MIST: Learnings from Investigations of Drug Metabolites in Drug Development under the “Metabolites in Safety Testing” Regulatory Guidance
2018 · Simone Schadt, Bojan Bister, et al. · Drug Metabolism and Disposition · 125
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Emerging Kidney Models to Investigate Metabolism, Transport, and Toxicity of Drugs and Xenobiotics
2018 · Piyush Bajaj, Swapan K. Chowdhury, et al. · Drug Metabolism and Disposition · 115
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Origin and removal of adducts (molecular mass = 98 u) attached to peptide and protein ions in electrospray ionization mass spectra
1990 · Swapan K. Chowdhury, Viswanatham Katta, et al. · Journal of the American Society for Mass Spectrometry · 111
Electron affinities of benzo-, naphtho-, and anthraquinones determined from gas-phase equilibria measurements
1988 · Thomas. Heinis, Swapan. Chowdhury, et al. · Journal of the American Chemical Society · 106
Factors affecting electrospray ionization of effluents containing trifluoroacetic acid for high-performance liquid chromatography/mass spectrometry
1993 · Jamshid. Eshraghi, Swapan K. Chowdhury · Analytical Chemistry · 105
Fluorinated fullerenes: synthesis, structure, and properties
1993 · Krzysztof Kniaz, John E. Fischer, et al. · Journal of the American Chemical Society · 89
A retention‐time‐shift‐tolerant background subtraction and noise reduction algorithm (BgS‐NoRA) for extraction of drug metabolites in liquid chromatography/mass spectrometry data from biological matrices
2009 · Peijuan Zhu, Wei Ding, et al. · Rapid Communications in Mass Spectrometry · 81
Electron affinities of di- and tetracyanoethylene and cyanobenzenes based on measurements of gas-phase electron-transfer equilibria
1986 · Swapan. Chowdhury, Paul. Kebarle · Journal of the American Chemical Society · 78
An Accurate-Mass-Based Spectral-Averaging Isotope-Pattern-Filtering Algorithm for Extraction of Drug Metabolites Possessing a Distinct Isotope Pattern from LC-MS Data
2009 · Peijuan Zhu, Wei Tong, et al. · Analytical Chemistry · 77
Entropy changes and electron affinities from gas-phase electron-transfer equilibria: A- + B = A + B-
1986 · Swapan Chowdhury, Thomas Heinis, et al. · The Journal of Physical Chemistry · 76
Data Acquisition and Data Mining Techniques for Metabolite Identification Using LC Coupled to High-Resolution MS
2013 · Shuguang Ma, Swapan K Chowdhury · Bioanalysis · 74
Analytical Strategies for Assessment of Human Metabolites in Preclinical Safety Testing
2011 · Shuguang Ma, Swapan K. Chowdhury · Analytical Chemistry · 71
Characterization of Human Liver Enzymes Involved in the Biotransformation of Boceprevir, a Hepatitis C Virus Protease Inhibitor
2010 · Anima Ghosal, Yuan Yuan, et al. · Drug Metabolism and Disposition · 70
Electrospray ionization mass spectrometric peptide mapping: A rapid, sensitive technique for protein structure analysis
1990 · S.K. Chowdhury, V. Katta, et al. · Biochemical and Biophysical Research Communications · 65
Response normalized liquid chromatography nanospray ionization mass spectrometry
2007 · Ragu Ramanathan, Ruyun Zhong, et al. · Journal of the American Society for Mass Spectrometry · 62
Works count: 109
Citation count: 4,916
H-index: 39
I10-index: 70
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