UHPLC‐Q‐TOF‐MS/MS Dereplication to Identify Chemical Constituents of Hedera helix Leaves in Vietnam

Figure 9

MS/MS fragmentation pathway of hederagenin 3-O-[β-D-glucopyranosyl-(1⟶2)-(β-D-glucopyranosyl-(1⟶4))-α-L-rhamnopyranosyl-(1⟶2)-α-L-rhamnopyranoside] in positive mode.