Table 1 Investigation of the volatile chemical constituents in P. cablin leaves using GC-MS

1

1,5-Cyclodecadiene, 1,5-dimethyl-8-(1-methylethenyl)-, [S-(Z,E)]-

75,023–40-4

C₁₅H₂₄

○

2

β-Elemene

515–13-9

C₁₅H₂₄

○

3

trans-Caryophyllene

87–44-5

C₁₅H₂₄

○

○

○

○

4

β-Caryophyllene

87–44-5

C₁₅H₂₄

○

○

5

α-Guaiene

3691-12-1

C₁₅H₂₄

○

○

○

○

6

Seychellene

20,085–93-2

C₁₅H₂₄

○

○

○

○

7

1H-3a,7-Methanoazulene, 2,3,6,7,8,8a-hexahydro-1,4,9,9-tetramethyl-, (1.alpha.,3a.alpha.,7.alpha.,8a.beta.)-

560–32-7

C₁₅H₂₄

○

○

○

○

8

α-Gurjunene

489–40-7

C₁₅H₂₄

○

○

○

9

α-Muurolene

31,983–22-9

C₁₅H₂₄

○

10

Azulene, 1,2,3,3a,4,5,6,7-octahydro-1,4-dimethyl-7-(1-methylethenyl)-, [1R-(1.alpha.,3a.beta.,4.alpha.,7.beta.)]-

22,567–17-5

C₁₅H₂₄

○

○

11

Aciphyllene

87,745–31-1

C₁₅H₂₄

○

○

○

12

Azulene, 1,2,3,5,6,7,8,8a-octahydro-1,4-dimethyl-7-(1-methylethenyl)-, [1S-(1.alpha.,7.alpha.,8a.beta.)]-

3691-11-0

C₁₅H₂₄

○

○

○

○

13

Alloaromadendrene

25,246–27-9

C₁₅H₂₄

○

14

(1R,4aS,6R,8aS)-8a,9,9-Trimethyl-1,2,4a,5,6,7,8,8a-octahydro-1,6-methanonaphthalen-1-ol

41,429–52-1

C₁₅H₂₂O

○

○

15

(1S,1aS,1bR,4S,5S,5aS,6aR)-1a,1b,4,5a-Tetramethyldecahydro-1,5-methanocyclopropa [a]indene

52,617–34-2

C₁₅H₂₄

○

16

(+) spathulenol

77,171–55-2

C₁₅H₂₄O

○

○

17

Isoaromadendrene epoxide

1,000,159–36-6

C₁₅H₂₄O

○

18

cis-Z-α-Bisabolene epoxide

1,000,131–71-2

C₁₅H₂₄O

○

○

19

1,4-Dimethyl-7-(prop-1-en-2-yl)decahydroazulen-4-ol

21,698–41-9

C₁₅H₂₆O

○

20

Patchouli alcohol

5986-55-0

C₁₅H₂₆O

○

○

○

○

21

4,7-Methanoazulene, 1,2,3,4,5,6,7,8-octahydro-1,4,9,9-tetramethyl-, [1S-(1.alpha.,4.alpha.,7.alpha.)]-

514–51-2

C₁₅H₂₄

○

○

○

22

4-Hydroxy-6-methyl-3-(4-methylpentanoyl)-2H-pyran-2-one

23,800–56-8

C₁₂H₁₆O₄

○

23

2H-Cyclopropa [g] benzofuran, 4,5,5a,6,6a,6b-hexahydro-4,4,6b-trimethyl-2-(1-methylethenyl)-

102,681–49-2

C₁₅H₂₂O

○

24

(1R,4S,5S)-1,8-Dimethyl-4-(prop-1-en-2-yl)spiro[4.5]dec-7-ene

43,219–80-3

C₁₅H₂₄

○

○

25

Caryophyllene oxide

1139-30-6

C₁₅H₂₄O

○

26

1,4-Methanocycloocta [d] pyridazine, 1,4,4a,5,6,9,10,10a-octahydro-11,11-dimethyl-, (1.alpha.,4.alpha.,4a.alpha.,10a.alpha.)-

1,000,221–85-9

C₁₃H₂₀N₂

○

27

d-Nerolidol

142–50-7

C₁₅H₂₆O

○

28

Farnesol

4602-84-0

C₁₅H₂₆O

○

○

29

(+)-Aromadendrene

489–39-4

C₁₅H₂₄

○

○

30

1,11-Hexadecadiyne

71,673–32-0

C₁₆H₂₆

○

31

2,6,11,15-Tetramethyl-hexadeca-2,6,8,10,14-pentaene

38,259–79-9

C₂₀H₃₂

○

○

32

1,2-Benzenedicarboxylic acid, bis(2-methylpropyl) ester

84–69-5

C₁₆H₂₂O₄

○

33

1,2-Benzenedicarboxylic acid, dibutyl ester

84–74-2

C₁₆H₂₂O₄

○

○

34

2-(3,4-Dimethyloxyphenyl)-2,3-dihydro-5,7-dihydroxy-4H-1-benzopyran-4-one

1,000,395–79-6

C₁₇H₁₆O₆

○

35

Squalene

111–02-4

C₃₀H₅₀

○

○

○

○

36

Vitamin E

59–02-9

C₂₉H₅₀O2

○

37

Oxiraneoctanoic acid, 3-octyl-, methylester

2500-59-6

C₁₉H₃₆O₃

○

38

γ-Sitosterol

83–47-6

C₂₉H₅₀O

○

39

Bis(2-ethylhexyl) phthalate

117–81-7

C₂₄H₃₈O₄

○

○