Research Article
UHPLC‐Q‐TOF‐MS/MS Dereplication to Identify Chemical Constituents of Hedera helix Leaves in Vietnam
Figure 7
MS/MS fragmentation pathway of hederagenin 3-O-α-L-arabinopyranoside, 28-O-[β-D-glucopyranosyl-(1⟶2)-(β-D-glucopyranosyl-(1⟶4))-α-L-rhamnopyranosyl] ester in positive and negative modes.