Analysis of creatine phosphate disodium salt by ESI-MS/MS: A seven-centered rearrangement mechanism in gas phase
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- 作者：Tian Caia ; c ; d ; Dong-Ming Sunb ; Xiao-Ying Xuc ; Hua-Yi Qia ; Ping Chengb ; pingcheng@shu.edu.cn" class="auth_mail" title="E-mail the corresponding author ; Zhi-Jun Wua ; wuzj@cib.ac.cn" class="auth_mail" title="E-mail the corresponding author
- 关键词：Creatine phosphate disodium ; Electrospray ; Seven-centered rearrangement ; Fragmentation ; DFT calculation
- 刊名：International Journal of Mass Spectrometry
- 出版年：2016
- 出版时间：15 January 2016
- 年：2016
- 卷：394
- 期：Complete
- 页码：42-45
- 全文大小：446 K
文摘
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Creatine phosphate disodium salt was analyzed using ESI-QTOF.
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A seven-centered rearrangement mechanism was proposed.
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D-labeled experiment and DFT calculation support proposed mechanism.
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The product ion formed by condensation reaction was detected.