Identification of Pyrrolizidine Alkaloids in Senecio Plants by Liquid Chromatography-Mass Spectrometry

Figure 7

SIM of 246 in (a) Senecio nemorensis, (b) Senecio vulgaris, (c) Senecio cannabifolius, (d) Senecio cannabifolius var. integrifolius, (e) Senecio scandens, and (f) Ligularia duciformis.

(a)

(b)

(c)

(d)

(e)

(f)