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Analysis of triterpenoids in Ganoderma resinaceum using liquid chromatography coupled with electrospray ionization quadrupole - time - of - flight mass spectrometry
Chen L.; Chen X.; Wang S.; Bian Y.; Zhao J.; Li S.
2019-02-01
Source PublicationInternational Journal of Mass Spectrometry
ISSN13873806
Volume436Pages:42-51
AbstractThe triterpenoids from Ganoderma resinaceum were investigated by using UPLC-QTOF-MS and their fragmentation behaviors are summarized in detail. Based on the fragmentation pathways, a strategy for identification of triterpenoids has been developed. The main triterpenoids in G. resinaceum can be classified into 6 types (type 1-1, 1-2, 2-1, 2-2, 3-1, 3-2) in three steps. Each step was controlled by the characteristic ions, which are summarized from fragmentation pathways of 34 reference compounds. Total 55 triterpenoids were identified from G. resinaceum. Thirty-four of them were identified by using reference standards. The other unknown compounds were tentatively identified by using the developed identification strategy. This work is helpful for phytochemical investigation of G. resinaceum as well as quality control of materials containing triterpenoids.
KeywordFragmentation pathway Ganoderma resinaceum Identification QTOF Triterpenoids
DOI10.1016/j.ijms.2018.11.016
URLView the original
Language英語
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Cited Times [WOS]:1   [WOS Record]     [Related Records in WOS]
Document TypeJournal article
CollectionUniversity of Macau
AffiliationUniversidade de Macau
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GB/T 7714
Chen L.,Chen X.,Wang S.,et al. Analysis of triterpenoids in Ganoderma resinaceum using liquid chromatography coupled with electrospray ionization quadrupole - time - of - flight mass spectrometry[J]. International Journal of Mass Spectrometry,2019,436:42-51.
APA Chen L.,Chen X.,Wang S.,Bian Y.,Zhao J.,&Li S..(2019).Analysis of triterpenoids in Ganoderma resinaceum using liquid chromatography coupled with electrospray ionization quadrupole - time - of - flight mass spectrometry.International Journal of Mass Spectrometry,436,42-51.
MLA Chen L.,et al."Analysis of triterpenoids in Ganoderma resinaceum using liquid chromatography coupled with electrospray ionization quadrupole - time - of - flight mass spectrometry".International Journal of Mass Spectrometry 436(2019):42-51.
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