Figure - PMC

Skip to main content

An official website of the United States government

Here's how you know

Here's how you know

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Secure .gov websites use HTTPS
A lock ( ) or https:// means you've safely connected to the .gov website. Share sensitive information only on official, secure websites.

View full-text article in PMC

. 2022 Dec 23;12(1):28. doi: 10.3390/antiox12010028

Search in PMC
Search in PubMed
View in NLM Catalog
Add to search

© 2022 by the authors.

Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (https://creativecommons.org/licenses/by/4.0/).

PMC Copyright notice

HPLC-MS/MS chromatogram of a standard mixture of 29 phenolic compounds plotted as overlapped “dynamic-Multiple Reaction Monitoring” (MRM) transition of each analyte. (1) Gallic acid, (2) Neochlorogenic acid, (3) (+)-Catechin, (4) Procyanidin B2, (5) Chlorogenic acid, (6) p-Hydroxybenzoic acid, (7) (−)-Epicatechin, (8) 3-Hydroxybenzoic acid, (9) Caffeic acid, (10) Vanillic acid, (11) Syringic acid, (12) Procyanidin A2, (13) P Coumaric acid, (14) Ferulic acid, (15) 3,5-Dicaffeoylquinic acid, (16) Rutin, (17) Hyperoside, (18) Isoquercitrin, (19) Phloridzin, (20) Quercitrin, (21) Myricetin, (22) Naringin, (23) Kaempferol-3-glucoside, (24) Hesperidin, (25) Ellagic acid, (26) Quercetin, (27) Phloretin, (28) Kaempferol, (29) Isorhamnetin.