Chemical Research in Chinese Universities ›› 2005, Vol. 21 ›› Issue (3): 376-379.

• Articles • Previous Articles    

New Fragmentation Pathways for Cephalosporins by Electrospray Ionization Quadrupole Time-of-flight Mass Spectrometry

WANG Ying-wu1, GU Jing-kai1, J. Paul Fawcett2, ZHONG Da-fang1, ZHOU Hui1   

  1. 1. Research Center for Drug Metabolism, College of Life Science, Jilin University, Changchun 130023, P. R. China
    2. School of Pharmacy, University of Otago, P. O. Box 913, Dunedin, New Zealand
  • Received:2005-05-21 Online:2005-05-24 Published:2011-08-06
  • Supported by:

    Supported by the National Natural Science Foundation of China(Nos.39930180 and 30070879).

Key words: Cephalosporins, Time-of-flight mass spectrometry, Fragmentation pathway