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. 2022 Oct 31;13:1027931. doi: 10.3389/fphar.2022.1027931

TABLE 2.

Annotated VIP responsible for Viscum album subspecies discrimination in negative ionization mode.

Rt Molecular formula Adduct Theoretical m/z Experimental m/z Error (ppm) Annotated compound (chemical class)
4.06 C19H28O10 [M + CHO2] 461.16535 461.16776 -5.22 2-Phenylethyl 6-O-pentopyranosylhexopyranoside (Sugar derivative)
5.60 C21H20O12 [M-H] 463.08819 463.08952 -2.87 Hyperoside (Flavonol)
6.39 C26H30O14 [M-H] 565.15628 565.15796 -2.97 Naringenin-pentose-hexose (Flavanone)