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Table 2 Volatile components identified in essential oil from aerial parts of Tanacetum polycephalum, Achillea wilhelmsii and Teucrium polium

From: Identification of chemical components from essential oils and aqueous extracts of some medicinal plants and their nematicidal effects on Meloidogyne incognita

Components

T. polycephalum

A. wilhelmsii

T. polium

α-Pinene

0.475

7.469

10.373

β-Pinene

0.076

0.904

7.365

Sabinene

0.231

1.738

5.547

p-Cymene

0.328

1.100

0.397

Limonene

0.055

0.422

1.693

Linalool

0.984

13.347

0.402

Terpinene-4-ol

2.316

6.918

0.487

α-Terpineol

0.433

3.728

0.500

(E)-Caryophyllene

0.118

1.258

24.410

Caryophyllene oxide

0.274

3.904

5.245

Dehydro-1,8-cineole

0.157

0.000

0.000

α-Terpinene

0.618

2.262

0.000

1,8-Cineole

3.135

0.00

0.00

γ-Terpinene

1.059

3.485

0.00

cis-Sabinene hydrate

0.404

3.383

0.000

Terpinolene

0.219

0.907

0.000

trans-Sabinene hydrate

0.427

0.00

0.00

cis-Thujone

1.880

0.000

0.00

trans-Thujone

74.483

6.977

0.00

Chrysanthenone

0.465

0.00

0.00

iso-3-Thujanol

0.513

0.000

0.00

trans-Pinocarveol

1.333

0.000

0.642

Camphor

1.832

0.997

0.000

Borneol

2.051

1.498

0.000

Myrtenol

0.632

0.000

0.695

Cumin aldehyde

0.276

0.000

0.000

cis-Chrysanthenyl acetate

0.550

0.000

0.000

Bornyl acetate

0.388

0.000

2.242

trans-Sabinyl acetate

0.260

0.000

0.000

(Z)-Jasmone

0.278

0.000

0.000

cis,threo-Davanafuran

0.204

0.000

0.000

Camphene

0.050

0.156

0.000

Germacrene D

0.721

0.000

0.000

(E)-Nerolidol

0.314

11.398

0.863

Spathulenol

0.325

0.649

0.000

Salvial-4(14)-en-1-one

0.145

0.000

0.000

γ-Eudesmol

0.794

0.000

0.000

β-Eudesmol

0.399

0.000

0.000

neo-Intermedeol

0.749

0.000

0.000

α-Thujene

0.000

0.140

0.425

6-Methyl-5-hepten-2-one

0.000

0.045

0.000

α-Phellandrene

0.000

0.061

0.000

δ-3-Carene

0.000

0.022

0.000

1,8-Cineole

0.000

15.240

0.000

(Z)-β-Ocimene

0.000

0.011

0.000

(E)-β-Ocimene

0.000

0.038

0.000

trans-Linalool oxide

0.000

0.109

0.000

n-Amyl isovalerate

0.000

0.97

0.000

cis-p-Menth-2-en-1-ol

0.000

0.589

0.000

α-Campholenal

0.000

0.379

0.308

1-Terpineol

0.000

0.66

0.000

β-Pinene oxide

0.000

1.451

0.000

Pinocarvone

0.000

0.404

0.204

Thymol

0.000

0.769

0.000

Carvacrol

0.000

0.072

0.000

δ-Elemene

0.000

0.113

0.000

Eugenol

0.000

0.157

0.000

Geranyl acetate

0.000

0.498

0.000

(E)-β-Farnesene

0.000

0.133

0.000

Bicyclogermacrene

0.000

0.538

0.755

Caryophylla-4(14),8(15)-dien-5-β-ol

0.000

0.503

0.000

(Z)-Lanceol acetate

0.000

1.027

0.000

14-Methyl-oxacyclotetradecan-2-one

0.000

1.196

0.000

Myrcene

0.000

0.000

5.001

γ-Terpineol

0.000

0.000

0.276

Terpineol

0.000

0.000

0.369

n-Nonanal

0.000

0.000

1.697

1-Octen-3-41-acetate

0.000

0.000

1.177

cis-Verbnol

0.000

0.000

0.308

trans-Verbnol

0.000

0.000

1.011

α-Terpinyl acetate

0.000

0.000

2.425

α-Humulene

0.000

0.000

4.739

Dehydro-sesquicineol

0.000

0.000

5.753

Germacrene D

0.000

0.000

1.304

β-Bisabolene

0.000

0.000

0.740

γ-Cadinene

0.000

0.000

0.431

Elemol

0.000

0.000

2.704

Germacrene B

0.000

0.000

0.859

Valerianol

0.000

0.000

0.257

α-Bisabolol oxide B

0.000

0.000

0.401

α-Bisabolol

0.000

0.000

5.148

Thuja-2,4(10)-diene

0.000

0.000

0.000

Isopentyl isovalerate

0.000

0.000

0.000

Methyl chavicol

0.000

0.000

0.000

Citronellol

0.000

0.000

0.000

Linalyl acetate

0.000

0.000

0.000

Methyl citronellate

0.000

0.000

0.000

Myrtenyl acetate

0.000

0.000

0.000

Neryl acetate

0.000

0.000

0.000

Geranyl acetate

0.000

0.000

0.000

Methyl eugenol

0.000

0.000

0.000

Flavesone

0.000

0.000

0.000

Humulene epoxide II

0.000

0.000

0.000

Unknowns

0.000

2.375

0.737, 0.192, 0.797, 0.242, 0.882