Serum Pharmacochemistry Analysis Using UPLC-Q-TOF/MS after Oral Administration to Rats of Shenfu Decoction

Figure 10

Mass spectrogram of ginsenoside in negative ion mode. A₁: GRg₁ (Rt 2.40, m/z 845.4856), B₁: GRe (Rt 2.36, m/z 991.5491), C₁: GRd (Rt 14.72, m/z 991.5526), D₁: GRo (Rt 9.34, m/z 955.4781), E₁: GRc (Rt 10.09, m/z 1077.5908), F₁: GRb₂ (Rt 11.49, m/z 1077.5840), G₁: GRb₃ (Rt 11.97, m/z 1077.5867), H₁: GRb₁ (Rt 8.78, m/z 1107.6164), M₁: MalonylGRc (Rt 10.56, m/z 1163.5669), N₁: MalonylGRb₁ (Rt 12.35, m/z 1163.5894), X₁: MalonylGRb₂ (Rt 9.53, m/z 1193.5908), Y₁: GRa₂ (Rt 8.34, m/z 1209.6553), Z₁: GRa₁ (Rt 8.37, m/z 1209.6318).