Identification of Adducts between Oxidized Rosmarinic Acid and Glutathione Compounds by Electrochemistry, Liquid Chromatography and Mass Spectrometry

2021 ◽  
Author(s):  
Emad Newair ◽  
Francois Garcia
Keyword(s):  
Mass Spectrometry ◽  
Liquid Chromatography ◽  
Rosmarinic Acid ◽  
Human Diet ◽  
Natural Polyphenols ◽  
Important Amount

Natural polyphenols are omnipresent and are an integral part of the human diet as well as quinones. Glutathione (GSH) is present in an important amount inside the cell and consequently,...

scholarly journals Phytochemical profile and rosmarinic acid purification from two Peruvian Lepechinia Willd. species (Salviinae, Mentheae, Lamiaceae)

2021 ◽  
Vol 11 (1) ◽  
Author(s):  
Carlos A. Serrano ◽  
Gretty K. Villena ◽  
Eric F. Rodríguez
Keyword(s):  
Mass Spectrometry ◽  
Liquid Chromatography ◽  
Rosmarinic Acid ◽  
High Resolution Mass Spectrometry ◽  
Simple Procedure ◽  
Botanical Species ◽  
Evaporative Crystallization ◽  
Salvianolic Acids ◽  
Phytochemical Profile ◽  
Resolution Mass

AbstractThe phytochemical profile of Lepechinia meyenii (Walp.) Epling and Lepechina floribunda (Benth.) Epling obtained by liquid chromatography associated with high-resolution mass spectrometry is presented. Forty eight compounds were detected exhibiting a variety of salvianolic acids and abietane phenolic diterpenoids. A simple procedure by cold evaporative crystallization to purify rosmarinic acid from these botanical species was also shown.

888: Metabolomic Urine Samples Profiling Using High Performance Liquid Chromatography Coupled with Mass Spectrometry to Detect Bladder Cancer

2007 ◽  
Vol 177 (4S) ◽  
pp. 295-295
Author(s):  
Michael Mullerad ◽  
Haleem J. Issaq ◽  
Alexander Kravtsov ◽  
Timothy Waybright ◽  
Brian Luke ◽  
...  
Keyword(s):  
Mass Spectrometry ◽  
Bladder Cancer ◽  
High Performance Liquid Chromatography ◽  
Liquid Chromatography ◽  
High Performance ◽  
Urine Samples
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