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Table 4 Chemical composition of bait fermentation with different solvents by GC–MS

From: Species diversity of different insect families trapped under beer-based volatile fermentation

Distilled water extract

Methanol extract

Refs.

RT

Chemical name

M.F.

MM

RT

Chemical name

M.F.

MM

3.23

p-Xylene

C8H10

106

3.23

p-Xylol

C8H10

106

NC

3.83

N-Methyl-β-phenethylamine

C9H13N

135

3.83

Carboxyacetic acid

C3H4O4

104

[42,43,44]

3.93

Hemimellitene

C9H12

120

3.92

Rubeanic acid

C2H4N2S2

120

NC, [45]

4.01

Pseudocumo

C9H12

120

4.00

Nitrosomethylurea

C2H5N3O2

103

NC, [46]

4.09

Octamethylcyclotetrasiloxane

C8H24O4Si4

296

4.08

Octamethyltetrasiloxane

C8H24O4Si4

296

NC

4.15

Methoxyphenamine, N-desmethyl

C10H15NO

165

4.13

Nitrosomethylurea

C2H5N3O2

103

[46]

4.32

Trimethylbenzene

C9H12

120

4.30

1-Aminoglycerol

C3H9NO2

91

NC, [47,48,49,50,51]

4.88

Allylbenzene

C9H10

118

4.87

Benzocyclopentane

C9H10

118

NC

5.53

Hendecane

C11H24

156

5.52

2-Methylpiperazine

C5H12N2

100

[52]

5.60

1,2:7,8-Dibenzocarbazole

C20H13N

267

5.64

Glyoxylic acid

C2H2O3

74

[53, 54]

5.65

Dexamphetamine

C9H13N

135

6.40

3,4-Furandiol, tetrahydro-, trans-

C4H8O3

104

[45]

6.42

Dexamphetamine

C9H13N

135

6.57

Tetralin

C10H12

132

[45, 55]

6.59

Naphthalene-1,2,3,4-tetrahydride

C10H12

132

6.95

Camphor tar

C10H8

128

NC

7.32

Dexamphetamine

C9H13N

135

7.31

Tetraacetyl-d-xylonic nitrile

 C14H17NO9

343

[45]

7.48

Dexamphetamine

C9H13N

135

7.47

o-Methylisourea hydrogen sulfate

C2H8N2O5S

172

[45, 56]

9.37

Fluoroacetamide

C2H4FNO

77

7.99

 1,4-Anhydro-l-threitol

C4H8O3

104

[57]

9.53

5-[4-(Dimethylamino)cinnamoyl]acenaphthene

 C23H21NO

327

9.52

 l-Cysteine disulfide

C6H12N2O4S2

240

[47, 58]

11.1

2-Aminoundecane

C11H25N

171

9.72

Tetraacetyl-d-xylonic nitrile

 C14H17NO9

343

[59, 60]

11.5

Propionic acid amide

C3H7NO

73

11.13

N-Propylacetamide

C5H11NO

101

[61]

13.3

l-Alanine-4-nitroanilide

C9H11N3O3

209

11.50

1,3,5-Trioxacycloheptane

C4H8O3

104

[62]

14.3

1,5-Diphenyl-2H-1,2,4-triazoline-3-thione

 C14H11N3S

253

13.37

l-Cysteine disulfide

C6H12N2O4S2

240

[63, 64]

15.8

1,2-Dimethylpropylamine

C5H13N

87

14.29

1,5-Diphenyl-2H-1,2,4-triazoline-3-thione

 C14H11N3S

253

[65, 66]

  1. RT Retention time, M.F molecular formula, MM (g/mol) molar mass gram/mole, Refs. references, NC non-target compound)