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Table 2 Normalized relative content of components from GC/MS of ATEO from six major regions in China

From: Identification of volatile active components in Acori Tatarinowii Rhizome essential oil from different regions in China by C6 glioma cells

Component

Normalized relative content (%)

ATEO-AH

ATEO-HB

ATEO-HN

ATEO-JX

ATEO-YN

ATEO-ZJ

Terpenoids

α-Pinene

–

–

0.82 ± 0.10

–

0.65 ± 0.04

0.14 ± 0.06

Camphene

–

0.21 ± 0.01

4.95 ± 1.10

0.04 ± 0.02

2.63 ± 0.36

0.70 ± 0.34

β-Pinene

–

–

0.23 ± 0.04

–

0.28 ± 0.05

0.17 ± 0.07

α-Terpinene

–

–

0.14 ± 0.02

–

0.04 ± 0.01

–

d-Limonene

–

–

0.25 ± 0.07

–

–

–

Eucalyptol

–

–

0.16 ± 0.00

–

0.70 ± 0.18

0.77 ± 0.19

γ-Terpinene

–

–

0.17 ± 0.03

–

0.07 ± 0.02

0.06 ± 0.01

Linalool

–

–

0.08 ± 0.02

–

0.16 ± 0.08

0.16 ± 0.07

2-Bornanone

0.21 ± 0.12

0.05 ± 0.01

3.45 ± 0.33

0.87 ± 0.24

1.25 ± 0.36

0.62 ± 0.07

endo-Borneol

0.44 ± 0.12

0.30 ± 0.03

0.61 ± 0.07

0.21 ± 0.05

4.02 ± 1.04

1.42 ± 0.15

Terpinen-4-ol

–

–

0.19 ± 0.03

0.06 ± 0.01

0.19 ± 0.03

0.20 ± 0.04

α-Terpineol

0.07 ± 0.02

–

0.06 ± 0.01

0.06 ± 0.01

0.10 ± 0.04

–

δ-Elemene

–

–

–

–

–

0.11 ± 0.05

α-Longipinene

0.10 ± 0.04

–

0.39 ± 0.07

0.04 ± 0.00

0.10 ± 0.03

0.13 ± 0.01

Longicyclene

0.21 ± 0.07

–

0.93 ± 0.14

0.31 ± 0.02

0.18 ± 0.07

0.40 ± 0.02

α-Patchoulene

–

0.18 ± 0.01

–

–

–

–

β-Elemene

0.15 ± 0.04

–

0.16 ± 0.05

0.14 ± 0.03

0.82 ± 0.28

–

Longifolene

0.43 ± 0.29

–

0.11 ± 0.01

0.21 ± 0.19

0.21 ± 0.08

0.06 ± 0.01

β-Caryophyllene

0.78 ± 0.23

0.81 ± 0.04

0.37 ± 0.04

0.30 ± 0.05

0.32 ± 0.01

0.92 ± 0.30

Cedr-8(15)-ene

–

0.14 ± 0.02

0.15 ± 0.07

–

0.24 ± 0.19

0.14 ± 0.07

Calarene

0.20 ± 0.12

0.79 ± 0.10

0.11 ± 0.02

0.48 ± 0.11

0.34 ± 0.02

0.21 ± 0.02

α-Caryophyllene

0.12 ± 0.02

–

–

–

–

0.17 ± 0.07

α-Acoradiene

0.34 ± 0.07

–

–

–

–

–

γ-Muurolene

–

–

–

–

0.30 ± 0.08

0.09 ± 0.04

Germacrene D

–

–

–

–

0.31 ± 0.04

–

Shyobunone

0.43 ± 0.10

1.97 ± 0.21

0.20 ± 0.01

7.96 ± 1.63

2.41 ± 0.75

0.38 ± 0.12

δ-Cadinene

0.34 ± 0.17

0.27 ± 0.06

0.24 ± 0.02

1.17 ± 0.56

3.24 ± 0.57

0.55 ± 0.12

Isoshyobunone

–

1.35 ± 0.13

–

1.91 ± 0.88

4.43 ± 0.82

0.08 ± 0.03

α-Panasinsen

–

0.61 ± 0.08

0.21 ± 0.02

–

–

0.08 ± 0.00

α-Calacorene

–

–

–

1.79 ± 0.95

–

–

Elemol

–

–

–

–

0.51 ± 0.14

–

Eremophila ketone

–

1.98 ± 0.23

0.72 ± 0.18

–

–

0.72 ± 0.16

Germacrene D-4-ol

0.25 ± 0.05

0.24 ± 0.05

–

–

3.25 ± 0.81

0.10 ± 0.02

Spathulenol

–

0.39 ± 0.02

–

0.28 ± 0.10

–

0.09 ± 0.01

Caryophyllene oxide

0.05 ± 0.01

1.66 ± 0.14

0.21 ± 0.02

0.14 ± 0.03

–

0.12 ± 0.01

Viridiflorol

0.05 ± 0.01

–

–

–

0.33 ± 0.12

0.11 ± 0.02

Dehydroxy-

isocalamendiol

–

0.64 ± 0.06

–

0.80 ± 0.13

0.14 ± 0.01

0.05 ± 0.01

tau-Cadinol

0.36 ± 0.16

0.38 ± 0.19

–

0.60 ± 0.10

2.64 ± 1.08

0.47 ± 0.18

α-Cadinol

0.36 ± 0.18

0.48 ± 0.18

0.42 ± 0.19

0.82 ± 0.25

4.81 ± 1.23

0.90 ± 0.21

Spiro[4.5]dec-6-en-8-one, 1,7-dimethyl-4- (1-methylethyl)-

0.09 ± 0.03

1.00 ± 0.16

0.83 ± 0.15

0.88 ± 0.18

–

0.52 ± 0.09

Shyobunol

–

–

–

–

9.24 ± 1.64

–

Isocalamenediol

–

1.79 ± 0.56

–

1.92 ± 0.77

0.40 ± 0.07

0.30 ± 0.11

Phenylpropanoids

Methyleugenol

0.11 ± 0.02

0.81 ± 0.08

–

1.11 ± 1.04

–

4.39 ± 0.42

cis-Methyl isoeugenol

14.85 ± 2.08

7.60 ± 0.85

0.85 ± 0.27

3.51 ± 1.41

1.56 ± 0.40

7.46 ± 0.95

Benzene, 1,2-dimethoxy-

4-(1-propenyl)-

3.57 ± 0.88

–

–

–

–

2.46 ± 0.31

Elemicin

0.22 ± 0.07

–

0.12 ± 0.07

–

–

0.86 ± 0.25

γ-Asarone

2.78 ± 0.54

9.39 ± 1.09

2.18 ± 0.76

1.76 ± 0.53

1.28 ± 0.33

3.53 ± 0.67

β-Asarone

69.97 ± 4.24

52.45 ± 4.20

61.38 ± 4.34

55.21 ± 6.48

45.88 ± 7.90

57.62 ± 5.71

α-Asarone

2.78 ± 1.06

0.98 ± 0.29

1.53 ± 0.22

15.12 ± 4.26

0.53 ± 0.20

5.65 ± 1.71

Aromatic compounds

Benzene, (1-methylethyl)-

0.14 ± 0.03

0.22 ± 0.05

0.29 ± 0.04

0.31 ± 0.25

0.16 ± 0.02

0.16 ± 0.03

o-Cymene

–

0.16 ± 0.04

0.16 ± 0.01

–

0.06 ± 0.02

–

Estragole

0.13 ± 0.03

–

–

–

–

1.62 ± 0.17

Aihydroagarofuran

–

–

–

–

0.39 ± 0.07

–

Aristolone

–

8.96 ± 2.95

14.15 ± 2.37

2.90 ± 0.63

5.31 ± 1.04

3.10 ± 1.12

6-Isopropenyl-4,8a-dimethyl-1,2,3,5,6,7,8,8a-octahydronaphthalene-2,3-diol

–

–

0.60 ± 0.20

–

–

0.20 ± 0.04

Others

2-Pentanone, 4-hydroxy-4-methyl-

0.03 ± 0.01

–

–

0.10 ± 0.04

–

0.06 ± 0.01

Bornyl acetate

–

–

0.07 ± 0.02

0.04 ± 0.02

–

0.05 ± 0.01

Total

97.26 ± 2.19

92.79 ± 6.71

95.22 ± 3.23

98.70 ± 4.87

94.84 ± 3.38

97.72 ± 1.79