Table 1 Number of compounds from the eleven classes and their ion intensity identified in the agarwood from A. sinensis induced by different treatments

Alkaloids

36

52,797,606.1

33

14,537,574.3

21

32,346,979.27

32

49,146,242

Amino acids and derivatives

48

85,165,228.4

33

37,596,695.1

26

18,366,374.57

31

78,632,779

Flavonoids

58

69,920,663.7

20

3,072,415.9

45

39,081,955.6

34

5,319,031.6

Lignans and Coumarins

16

15,223,715.3

10

7,486,259.7

9

14,401,600

8

7,593,291.7

Lipids

54

28,322,568.1

34

43,464,023.1

28

20,040,812.83

8

784,199.87

Nucleotides and derivatives

27

9,091,952.97

13

5,787,767.2

15

17,270,308.37

1

112,305.33

Organic acids

35

35,139,215.6

20

6,451,408.83

24

55,120,567.43

9

9,179,028.9

Others

68

203,317,831

28

29,031,355.1

35

108,010,478.6

17

28,693,518

Phenolic acids

64

16,813,920.6

31

6,117,806.1

49

9,649,368.833

29

5,248,732.2

Tannins

9

388,543.367

3

86,313.2333

6

4,109,359.633

5

513,901.37

Terpenoids

12

17,555,711.7

3

1,092,603.33

12

41,771,620.83

5

65,389,197

Total

427

–

228

–

270

–

179

–