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Table 3 Composition of Thymus herba-barona essential oil before (A) during(B) and after (C) flowering

From: Anti-plasmodial and insecticidal activities of the essential oils of aromatic plants growing in the Mediterranean area

   

Sample A

Sample B

Sample C

Compound

ITS.EXPa

ITS.LITb

g/100g

g/100g

g/100g

Heptanone

-

892

1.30

1.61

1.81

α-Thujene

929

930

0.17

0.18

0.16

α-Pinene

935

936

0.17

0.25

0.19

Camphene

950

954

0.25

0.43

0.33

Octanone

987

984

2.03

2.38

2.32

β-Myrcene

992

991

0.24

0.23

0.20

Octanol

996

995

0.20

0.98

1.07

α-Terpinene

1017

1017

0.20

0.19

0.19

p-Cymene

1025

1025

1.00

0.87

0.94

Limonene

1030

1029

0.11

0.10

0.11

γ-Terpinene

1060

1060

1.83

1.45

1.24

Z-Sabinene hydrate

1068

1070

0.23

0.25

0.09

Nonanone

1088

1090

0.41

0.46

0.59

Linalool

1104

1097

38.86

47.26

55.15

Borneol

1166

1169

2.89

3.63

3.05

Terpinen-4-ol

1177

1177

0.44

0.44

0.45

Carvacrol methyl ether

1245

1245

0.27

1.38

0.55

Thymol

1293

1290

0.81

0.70

0.22

Carvacrol

1307

1299

45.00

34.60

28.59

Carvacrol acetate

1374

1373

0.31

n.r.

n.r.

β-Caryophyllene

1417

1419

2.20

2.06

1.67

trans-α-Bergamotene

1435

1435

0.06

0.06

0.06

α-Humulene

1451

1455

0.08

0.08

0.06

Caryophyllene oxide

1579

1583

0.63

0.32

0.38

TOTAL

  

99.69

99.91

99.42

  1. a Experimental Linear Retention Index on Mega5 Column.
  2. b Linear Retention Index on Mega5 Column from Literature (Adams 2007).