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Dataset on LC-Q-TOF/MS tentative identification of phytochemicals in the extract of Vernonia amygdalina leaf through positive ionization

Alara, Oluwaseun Ruth and Nour, A. H. and Ukaegbu, Chinonso Ishmael and Zulkafli, Hassan and Kabbashi, Nassereldeen Ahmed (2018) Dataset on LC-Q-TOF/MS tentative identification of phytochemicals in the extract of Vernonia amygdalina leaf through positive ionization. Data in Brief, 21. pp. 1686-1689. ISSN 2352-3409

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Abstract

The tentative identification of bioactive compounds in the extract of Vernonia amygdalina leaf was carried out using positive ionization of Liquid chromatography-mass spectrometry quadrupole time of flight (LC-Q-TOF/MS). The positive ionization is associated with the presence of saponins, flavonoids, alkaloids, terpenoids, and glycosides. Tentative assignments of the secondary metabolites were performed by comparing the MS fragmentation patterns with Waters® UNIFY library which allows positive identification of the compounds based on the spectral match. All the metabolites compounds were estimated and presented in a BPI (Base peak intensity) plot. These data are the unpublished supplementary materials related to “Ethanolic extraction of bioactive compounds from V. amygdalina leaf using response surface methodology as an optimization tool” (Alara et al., 2018).

Item Type: Article
Subjects: T Technology > TP Chemical technology
Faculty/Division: Centre of Excellence: Centre of Excellence for Advanced Research in Fluid Flow
Faculty of Industrial Sciences And Technology
Institute of Postgraduate Studies
Depositing User: Noorul Farina Arifin
Date Deposited: 14 Jan 2019 08:31
Last Modified: 28 Feb 2020 08:01
URI: http://umpir.ump.edu.my/id/eprint/23776
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