Development of a HPLC-MS/MS Method to Determine the 13 Elements of Semen Cuscutae and Application to a Pharmacokinetic Study in Rats

Figure 3

Mean plasma concentration-time curves of hyperoside, caffeic acid, rutin, chlorogenic acid, isoquercitrin, isorhamnetin-3-O-glucoside, and astragalin after oral administration of Semen Cuscutae extract at a single dose of 13 g/kg to SD rats (mean ± SD, n = 6). (a) Hyperoside. (b) Caffeic acid. (c) Rutin. (d) Chlorogenic acid. (e) Isoquercitrin. (f) Isorhamnetin-3-O-glucoside. (g) Astragalin.

(a)

(b)

(c)

(d)

(e)

(f)

(g)