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Table 1 Chemical composition of ethanol extract of M. uniflorum seed

From: Chemical composition of ethanol extract of Macrotyloma uniflorum (Lam.) Verdc. using GC-MS spectroscopy

Peak

Retention time

Retention indices

Area%

Name

1

3.645

1,056

0.67

Benzeneacetaldehyde

2

4.465

1,116

0.51

Benzeneethanamine

3

10.051

1,499

0.27

L-Phenylalanine, ethyl ester

4

11.076

1,580

0.53

2-(1-methyl-2-propenyl)bicyclo[2.2.1]heptane

5

11.331

1,602

0.39

1H-Pyrrole, 2-(2,4,6-cycloheptatrienyl)

6

12.007

1,660

11.14

Ethyl .alpha.-d-glucopyranoside

7

13.027

1,750

23.24

Mome inositol

8

15.312

1,971

2.76

n-Hexadecanoic acid

9

15.568

1,996

0.49

Heptadecanoic acid, ethyl ester

10

17.015

2,151

19.79

9,12-Octadecadienoic acid (Z,Z)

11

17.176

2,169

1.61

Ethyl (9Z,12Z)-9,12-octadecadienoate

12

18.319

2,300

0.12

Heptadecane, 3-methyl

13

18.543

2,327

1.88

Octanamide, N-(2-hydroxyethyl)

14

19.678

2,465

3.18

3-Cyclopentylpropionic acid, 2-dimethylaminoethyl ester

15

19.833

2,484

0.60

(R)14-Methyl-8-hexadecyn-1-ol

16

20.158

2,526

1.77

Hexadecanoic acid, 2-hydroxy-1-(hydroxymethyl)ethyl ester

17

21.207

2,662

1.27

1-Cyclohexyldimethylsilyloxybutane

18

21.483

2,698

0.22

Eicosane

19

21.607

2,712

19.49

9,12-Octadecadienoic acid (Z,Z)-, 2,3-dihydroxypropyl ester

20

22.342

2,798

0.50

Heneicosane

21

22.414

2,805

0.33

9-Methyl-10,12-hexadecadien-1-ol acetate

22

23.334

2,897

0.19

Hexatriacontane

23

26.396

3,116

2.42

i-Propyl 9,12-octadecenadienoate

24

26.966

3,154

0.72

Vitamin E

25

27.432

3,181

1.76

Tricyclo[20.8.0.0(7,16)]triacontane, 1(22),7(16)-diepoxy

26

29.695

3,290

0.97

Stigmasterol

27

31.064

3,355

2.42

Stigmast-5-en-3-ol, (3 beta)

28

32.328

3,413

0.74

(−)-Isolongifolol, acetate