Table 1 Chemical constituents of AHE

1

8.86

cis-Ocimene

0.58

1038

2

15.43

6-Undecanone

0.19

1272

3

16.51

2-Methoxy-4-vinylphenol

0.34

1310

4

17.42

1,4-Cyclohexadiene-1,2-dicarboxylic anhydride

0.22

1346

5

19.41

β-Funebrene

0.52

1421

6

21.02

β-Chamigrene

0.16

1485

7

21.61

β-Bisabolene

0.38

1508

8

21.68

(+)-Cuparene

0.17

1511

9

23.31

Dehydroaromadendrene

0.81

1580

10

25.49

Butylidenephthalide

5.17

1675

11

27.24

3-N-Butylphthalide

66.67

1755

12

30.75

Palmitic acid methyl ester

0.80

1924

13

31.79

Palmitic acid

3.70

1978

14

33.95

Linoleic acid, methyl ester

1.68

2096

15

34.06

Oleic acid, methyl ester

0.20

2102

16

35.25

cis,cis-Linoleic acid

7.04

2163

17

41.30

Mono(2-ethylhexyl) phthalate

2.81

2528

18

46.17

1,9-Dioxa-4,6-diazacycloundecane-5-thione

0.58

2862

19

50.74

19-Methylene-5,10-secocholestan-3,5-dione

0.23

3208

20

51.11

Stigmasterol

0.82

3238

21

52.04

β-Sitosterol

2.67

3297