An integrated strategy to quantitatively differentiate chemome between Cistanche deserticola and C. tubulosa using high performance liquid chromatography-hybrid triple quadrupole-linear ion trap mass spectrometry
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- 作者：Yuelin Songa ; Qingqing Songa ; b ; Jun Lia ; Na Zhanga ; b ; Yunfang Zhaoa ; Xiao Liua ; Yong Jiangc ; yongjiang@bjmu.edu.cn" class="auth_mail" title="E-mail the corresponding author ; Pengfei Tua ; pengfeitu@163.com" class="auth_mail" title="E-mail the corresponding author
- 关键词：Quantitative chemome ; Cistanche deserticola ; Cistanche tubulosa ; Phenylethanoid glycosides ; High performance liquid chromatography&ndash ; hybrid triple quadrupole-linear ion trap mass spectrometry
- 刊名：Journal of Chromatography A
- 出版年：2016
- 出版时间：15 January 2016
- 年：2016
- 卷：1429
- 期：Complete
- 页码：238-247
- 全文大小：1780 K
文摘
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A strategy was proposed for comprehensive targeted and comparative metabolomics.
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EMS, Prec, predefined MRM, NL, and triggered EPI were used for component screening.
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513 components were detected from CH, and 379 ones were annotated.
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sMRM was employed for large-scale relatively quantitative analysis of 513 targets.
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Betaine, TCA intermediates, and PhGs were responsible to distinguish CD and CT.