Table 5 Essential oil compositions of grapefruit mint measured based on the central compositions designs (CCD).

From: Exogenous melatonin modulates physiological responses, phytochemical profiles and essential oil production in grapefruit mint under drought stress

Row

Compound

RI*

75

155

65

70

65

240

50

0

50

155

50

300

35

70

35

240

25

155

1

β-Pinene

974

0.14

0.12

0.17

0.13

0.13

0.13

0.13

0.11

0.13

2

3-Octanol

977

0.86

0.73

0.51

0.45

0.29

0.52

0.93

0.54

0.67

3

β-Myrcene

988

0.92

0.46

0.63

0.77

0.33

0.39

0.46

0.52

0.83

4

n-Decane

1000

0.04

0.08

0.04

0.05

0.03

0.04

0.04

0.05

0.04

5

p-cymene

1024

0.36

0.26

0.18

0.29

0.00

0.00

0.00

0.00

0.22

6

Limonene

1025

0.52

0.65

0.04

0.05

0.03

0.70

0.03

0.03

0.04

7

1,8-Cineole

1026

0.94

0.73

0.76

0.91

0.44

0.34

1.07

0.80

0.80

8

(Z)-β-Ocimene

1032

0.65

0.52

0.37

0.40

0.35

0.38

0.34

0.36

0.38

9

(E)-β-Ocimene

1044

0.46

0.36

0.35

0.33

0.43

0.00

0.00

0.41

0.48

10

γ-Terpinene

1054

0.05

0.05

0.04

0.04

0.04

0.03

0.04

0.05

0.04

11

Terpinolene

1086

0.42

0.15

0.17

0.13

0.00

0.14

0.27

0.15

0.17

12

Linalool

1096

44.60

45.61

50.26

46.19

51.46

48.06

47.11

48.88

45.77

13

α-Terpineol

1186

3.31

3.52

4.86

4.26

4.56

4.03

4.01

4.12

3.78

14

Nerol

1227

0.79

0.62

0.30

0.27

0.32

0.27

0.77

0.37

0.73

15

Carvone

1239

0.00

0.36

0.03

0.04

0.00

0.00

0.04

0.05

0.03

16

Linalool acetate

1254

29.78

29.46

32.56

29.43

33.16

30.69

30.17

31.87

29.81

17

Thymol

1289

0.83

0.96

0.78

1.06

0.83

0.91

0.77

0.63

0.89

18

Carvacrol

1298

0.13

0.09

0.04

0.04

0.11

0.06

0.14

0.00

0.03

19

Neryl acetate

1361

1.73

1.66

1.28

1.28

1.06

1.33

1.98

1.45

1.57

20

Geranyl acetate

1381

2.06

1.93

1.79

2.17

1.86

1.91

3.14

2.11

2.34

21

trans-Caryophyllene

1417

0.06

0.13

0.04

0.04

0.06

0.08

0.00

0.05

0.04

22

(E)-β-Farnesene

1454

0.31

0.38

0.36

0.38

0.17

0.34

0.24

0.35

0.32

23

Germacrene D

1481

0.62

0.56

0.77

0.71

0.26

0.52

0.49

0.36

0.81

24

bicyclogermacrene

1500

0.49

0.61

0.58

0.73

0.19

0.59

0.34

0.62

0.58

25

Viridiflorol

1592

0.00

0.02

0.00

0.05

0.00

0.00

0.00

0.05

0.00

 

Total (%)

-

90.06

90.02

96.90

90.20

96.10

91.47

92.51

93.94

90.51

  1. * RI: Relative retention indices taken from Adams.