Table 1 The identification results of saponins in the XST injection by LC/MSⁿ

1

Notoginsenoside R₁

34.89

932

799 [M-H-Xyl]^-; 637 [M-H-Xyl-Glc]^-; 475 Agl

2

Ginsenoside Rg₁

39.32

800

637 [M-H-Glc]^-; 619 [M-H-H₂O-Glc]^-; 475 Agl

3

Ginsenoside Re

39.72

945

783 [M-H-Glc]^-; 637 [M-H-Glc-Rha]^-; 475 Agl

4

Notoginsenoside R₄

51.24

1240

1107 [M-H-Xyl]^-; 1077 [M-H-Glc]]^-; 945 [M-H-Xyl-Glc; 783 [M-H-Xyl-2Glc]^-

5

Ginsenoside Rf

51.89

800

637 [M-H-Glc]]^-; 475 Agl

6

Notoginsenoside Fa

52.17

1240

1107 [M-H-Xyl]^-; 1077 [M-H-Glc]]^-; 945 [M-H-Xyl-Glc; 783 [M-H-Xyl-2Glc]^-

7

Notoginsenoside I

52.39

1092

929[M-H-Glc]^-; 767 [M-H-2Glc]^-; 605[M-H-3Glc]^-

8

SC1

52.56

901

769 [M-H-Xyl]^-; 637 [M-H-2Xyl]^-; 475 Agl

9

Ginsenoside Rb1

53.48

1107

945 [M-H-Glc]^-; 783 [M-H-2Glc]^-; 621 [M-H-3Glc]^-; 459 Agl

10

Notoginsenoside Fc

54.32

1209

1077 [M-H-Xyl]^-; 945 [M-H-2Xyl]^-; 783 [M-H-2Xyl-Glc]^-; 621 [M-H-2Xyl-2Glc]^-; 459 Agl

11

Ginsenoside Rg₂

54.75

783

637 [M-H-Rha]^-; 621 [M-H-Glc]^-; 475 Agl

12

Ginsenoside Rh₁

55.04

637

475 [M-H-Glc]^-

13

Ginsenoside Rb₂

55.30

1077

945[M-H-Arap]^-; 915[M-H-Glc]^-; 783[M-HArap-Glc]^-; 621[M-H-Arap-2Glc]^-; 459 Agl

14

Ginsenoside F₁

55.84

637

475 [M-H-Glc]^-

15

Ginsenoside Rd

57.16

945

783 [M-H-Glc]^-; 621[M-H-2Glc]^-; 459Agl

16

Notoginsenoside K

58.32

945

783 [M-H-Glc]^-; 621[M-H-2Glc]^-; 459Agl

17

Notoginsenoside T₅/Unkown

61.70

752

619[M-H-Xyl]^-; 457 Agl

18

Unkown

62.09

765

603[M-H-Glc]^-

19

Notoginsenoside T₅/Unkown

62.42

752

619[M-H-Xyl]^-; 457 Agl

20

Unkown

62.81

765

603[M-H-Glc]^-

21

Ginsenoside Rk₃

63.42

619

551 [M-H-C₅H₁₀]^-

22

Ginsenoside Rh₄

64.18

619

551 [M-H-C₅H₁₀]^-

23

20(S)-ginsenoside Rg₃

65.14

783

621 [M-H-Glc]^-; 459 Agl

24

20(R)-ginsenoside Rg₃

65.86

783

621 [M-H-Glc]^-; 459 Agl

25

Ginsenoside F₂

66.05

783

621 [M-H-Glc]^-; 459 Agl

26

Ginsenoside Rk₁

72.47

765

603[M-H-Glc]^-

27

Ginsenoside Rg₅

72.89

765

603[M-H-Glc]^-