Discovery of prenylated flavonoids from Daphne giraldii Nitsche that inhibit the growth of hepatocellular carcinoma cells based on ion identity molecular networking

Nine isopentenyl flavonoids (1–7), including ten new compounds (1–4 and 5a/5b–6a/6b), were obtained from Daphne giraldii based on ion identity molecular networking (IIMN).