Fig. 5. Extracted ion chromatogram (tolerance ± 0.05 Da) of myricetin and its glycoside derivatives in A. pungens. (A) myricetin galloylhexoside (48) at m/z = 631; (B) myricetin hexoside (53) at m/z = 479; (C) myricetin pentoside 1 (54) and myricetin pentoside 2 (58) at m/z = 449; (D) myricetrin (61) and quercetin 3-galactoside (hyperoside) (63) at m/z = 463; (E) myricetin acetylhexoside (68 and 77) at m/z = 521; (F) myricetin (80) at m/z = 317; (G) myricetin acetylpentoside (81) at m/z = 491.

Published as part of Panusa, Alessia, Petrucci, Rita, Marrosu, Giancarlo, Multari, Giuseppina & Gallo, Francesca Romana, 2015, UHPLC-PDA-ESI-TOF/MS metabolic profiling of Arctostaphylos pungens and Arctostaphylos uva-ursi. A comparative study of phenolic compounds from leaf methanolic extracts, pp. 79-88 in Phytochemistry 115 (1) on page 85, DOI: 10.1016/j.phytochem.2015.01.002, http://zenodo.org/record/10486988