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Table 4 Represents the compounds identified by gas chromatography mass spectrophotometry analysis of methanol extract of E. crassipes (leaf)

From: Water hyacinth (Eichhornia crassipes) leaves enhances disease resistance in Channa punctata from Vibrio harveyi infection

Name

Retention time

Area%

Chemical formula

4-Methyl-m-dioxane-(amine)

4.626

3.04

C5H10O2

3-Undecanone

12.013

7.36

C11H22O

1-Hexadecene

13.868

0.42

C16H32

1-Nonadecene

18.179

1.04

C19H38

Neophytadiene

19.104

8.42

C20H38

Methyl palmitate

20.919

4.24

C17H34O2

Palmitic acid

21.921

24.18

C16H32O2

Myristic acid, methyl ester

22.822

0.15

C15H30O2

Linoleic acid, methyl ester

24.055

0.35

C19H34O2

Oleic acid, methyl ester

24.156

0.83

C19H36O2

Phytol

24.447

2.56

C20H40O

Stearic acid, methyl ester

24.617

5.33

C19H38O2

9-Hexadecenal

25.202

10.29

C16H30O

Stearic acid

25.528

6.35

C18H36O2

Palmitic acid (β)-monoglyceride

26.868

0.72

C19H38O4

Methyl palmoxirate

30.092

0.07

C18H34O3

Alpha.-monostearin

30.182

0.89

C21H42O4

Cyclocarbosilane

30.461

0.4

C3H12Si3

Eicosanoic acid, methyl ester

31.244

0.42

C21H42O2

Di-n-octyl phthalate

31.606

0.25

C24H38O4

Squalene

36.052

0.22

C30H50

3-Bromocholest-5-ene

37.666

0.57

C27H45Br

Stigmast-5-en-3-ol, oleate

40.439

2.99

C47H82O2

22,23-Dibromostigmasterol acetate

40.612

0.42

C31H50Br2O2

Vitamin E

40.798

5.85

C29H50O2

Epicedrol

41.196

0.5

C15H26O

Stigmasterol

41.978

5.25

C29H48O

Stigmast-5-en-3-ol

42.561

2.94

C29H50O

4,22-Stigmastadiene-3-one

43.427

0.36

C29H46O

Cholest-4-en-3-one

44.095

0.58

C27H44O

3,5-Di-tert-butylphenol

45.758

2.98

C14H22O