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Table 4 GC-MS spectral analysis of hexane fraction of S. latifolius bark

From: Antioxidant activity, acetylcholinesterase inhibitory potential and phytochemical analysis of Sarcocephalus latifolius Sm. bark used in traditional medicine in Sudan

Peak no.

R. Time

Area %

Compunde name

Molecular Formula

Mass

1

13.736

1.68

5,5-Dimethyl-1,5-oxasilonan-9-one

C9H18O2Si

186

2

15.467

5.67

Quinic acid

C7 H12 O6

192

3

19.188

0.29

Pentadecanoic acid, methyl ester

C16 H32 O2

256

4

19.425

0.67

Ethyl (2E)-3-(4-hydroxy-3-methoxyphenyl)-2-propenoate

C12H14O4

222

5

19.805

6.89

Pentadecanoic acid

C15H30O2

242

6

20.147

2.20

Palmitic acid ethyl ester

C18 H36 O2

284

7

20.761

0.53

2-Cyclopropylideneadamantane

C13H18

174

8

22.455

16.49

Oleic Acid

C18H34O2

282

9

22.694

3.23

Methyl linoleate

C19 H34 O2

294

10

22.765

1.64

Ethyl octadec-9-enoate

C20H38O2

310

11

22.814

0.48

Linolenic acid methyl ester

C19 H32 O2

292

12

23.122

3.91

Heptadecanoic acid, ethyl ester

C19 H38 O2

298

13

25.920

14.21

Oelic acid amide

C18 H35 N O

281

14

25.994

0.23

Oelic acid amide

C18 H35 N O

281

15

26.187

0.44

Palmitic acid ethyl ester

C18 H36 O2

284

16

26.265

0.60

Stearic acid amide

C18H37NO

283

17

26.509

0.43

2-Pentyl-2-nonenal

C14H26O

210

18

26.761

0.43

Oxirane, hexadecyl-

C18H36O

268

19

28.299

0.48

Octadecanal

C18H36O

268

20

28.665

9.23

Phthalic acid, mono-(2-ethylhexyl) ester

C16H22O4

278

21

29.192

0.97

Ethyl palmitate

C18 H36 O2

284

22

29.881

19.50

Cinchol

C29 H50 O

414

23

32.086

0.57

Ethyl docosanoate

C24H48O2

368

24

32.642

1.64

Spinacene

C30H50

410

25

33.176

0.59

3-[(Trimethylsilyl)oxy]lanosta-8,24-diene

C33H58OSi

498

26

33.343

1.44

Lupenyl acetate

C32H52O2

468

27

35.907

3.46

Stigmast-4-en-3-one

C29H48O

412

28

38.248

1.09

Cholesteryl bromide

C27 H45 Br

448

29

38.974

1.01

Vitamin E

C29H50O2

430