Pharmacokinetic Comparison of 20(R)- and 20(S)-Ginsenoside Rh1 and 20(R)- and 20(S)-Ginsenoside Rg3 in Rat Plasma following Oral Administration of Radix Ginseng Rubra and Sheng-Mai-San Extracts

<div>SIM chromatograms of blank plasma (a), blank plasma spiked with 25 ng/mL of 20(R)-Rh1, 20(S)-Rh1, 20(R)-Rg3, 20(S)-Rg3, and 20 ng/mL of internal standard (b), plasma sample from rat at 0.0833 h after oral administration of SMS extract (c).<i> m/z</i> 815.60, 673.45, and 819.60 for digoxin, 20(R,S)-Rh1, and 20(R,S)-Rg3, respectively.</div>

Evidence-Based Complementary and Alternative Medicine

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Figure 3

Figure 3: Pharmacokinetic Comparison of 20(R)- and 20(S)-Ginsenoside Rh1 and 20(R)- and 20(S)-Ginsenoside Rg3 in Rat Plasma following Oral Administration of Radix Ginseng Rubra and Sheng-Mai-San Extracts 

Figure 3 | Pharmacokinetic Comparison of 20(R)- and 20(S)-Ginsenoside Rh1 and 20(R)- and 20(S)-Ginsenoside Rg3 in Rat Plasma following Oral Administration of Radix Ginseng Rubra and Sheng-Mai-San Extracts 