Fragmentation pathways of chiral pyrrole derivatives using electrospray ionization ion trap and electrospray ionization quadrupole time-of-flight mass spectrometry
作者单位：Key Laboratory for Green Pharmaceutical Technologies and Related Equipment of Ministry of EducationCollege of Pharmaceutical SciencesZhejiang University of Technology
会议名称：《2012长三角药物化学研讨会》
会议日期：2012年
学科分类：1007[医学-药学(可授医学、理学学位)] 100701[医学-药物化学] 10[医学]
摘 要：A study on the fragmentation pathways of chiral pyrrole derivatives becomes more and more *** trap mass spectrometry(ITMS) and the hybrid quadrupole-time of flight-mass spectrometry (QTOFMS) are thought be a suitable choice to discuss the fragmentation *** analysis was carried out using electrospray ionization(ESI) in positive mode in conjunction with a LCQ Ion-trap ***-resolution quadrupole-time of flight-mass spectrometry(QTOFMS) was employed as a