Table 1 Compounds detected in the zedoary oil

7.87

7.97

pyridine

110-86-1

11.58

0.45

1,1-ethanediol diacetate

542-10-9

12.65

0.67

α-pinene

80-56-8

13.27

1.18

camphene

79-92-5

13.91

0.21

sabinene

3387-41-5

14.19

0.95

β-pinene

127-91-3

15.82

0.73

bornylene

464-17-5

16.03

12.04

eucalyptol

470-82-6

20.65

3.18

(-)-alcanfor

464-48-2

27.26

1.05

δ-elemene

20307-84-0

29.17

7.36

β-elemene

515-13-9

30.29

0.66

β-cubebene

13744-15-5

30.46

4.11

τ-elemene

30824-67-0

30.72

0.13

β-cubebene

13744-15-5

31.3

0.27

γ-muurolene

30021-74-0

31.44

0.16

γ-cadinene

39029-41-9

31.63

0.6

α-caryophyllene

6753-98-6

32.09

0.31

32.24

0.07

32.43

0.42

germacrene-D

23986-74-5

32.51

0.26

zingiberene

495-60-3

32.76

26.45

curzerene

17910-09-7

32.96

0.39

α-selinene

473-13-2

33.45

0.35

β-cadinene

523-47-7

34.02

0.34

(+)-β-guaiene

88-84-6

36.24

7.89

germacrone

6902-91-6

36.39

7.63

36.78

0.36

37.21

9.04

curcumol

4871-97-0

39.1

0.41

butylidenephtalide

551-08-6

40.31

1.23

curdione

13657-68-6

41.24

0.11

41.53

0.24

41.74

0.23

44.07

1.13

2-[(4-methoxyphenyl)methylene]-Cyclohexanone

5765-29-7