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Table 3 Chemometric profile of methanol extract of phytococktail

From: Chemical composition and antioxidant capacities of phytococktail extracts from trans-Himalayan cold desert

S. No.

Peak RT (min)

Peak area

Peak area (%)

Compound detected

Major group

Hit

SI

RSI

Prob

CAS No

Mol. formula

Mol. Wt.

Content (mg/g)

1

6.48

4314646

1.67

3-Hydroxypyridine-N-oxide

Alkaloid derivative

1

664

887

46.53

6602-28-4

C5H5NO2

111

0.0501

2

9.81

7021309

2.72

Malic acid, dimethyl ester

Organic acid ester

1

717

821

22.44

1587-15-1

C6H10O5

162

0.0816

3

10.07

6345493

2.46

2-Methoxynaphthalene

Aromatic ether

1

702

709

50.19

93-04-9

C11H10O

158

0.0738

4

12.03

33982819

13.17

2-Furancarboxaldehyde, 5-(hydroxymethyl)

Aldehyde

1

735

800

85.35

67-47-0

C6H6O3

126

0.3951

5

13.90

18735029

7.26

Eugenol

Phenylpropanoid

1

861

884

29.07

97-53-0

C10H12O2

164

0.2178

6

15.05

731414

0.29

trans- Caryophyllene

Terpenoid

1

742

829

4.78

87-44-5

C15H24

204

0.0087

7

15.97

2081450

0.81

1-Methyl-4-hydroxybenzoate

Organic acid ester

1

636

790

18.25

99-76-3

C8H8O3

152

0.0243

8

16.47

5342706

2.07

Aceteugenol acetate

Phenylpropanoid derivative

3

836

852

18.05

93-28-7

C12H14O3

206

0.0621

9

19.21

137973198

53.35

α-D-glucopyranoside, O-α-D-glucopyranosyl-(1.fwdarw.3)-β-D-fructofuranosyl

Glycoside

1

696

704

16.21

597-12-6

C18H32O16

504

1.6005

10

21.89

4275714

1.66

Methyl palmitoleate

Fatty acid ester

1

837

843

54.57

1120-25-8

C17H32O2

268

0.0498

11

22.16

3692581

1.43

Methyl palmitate

Fatty acid ester

1

769

807

66.81

112-39-0

C17H34O2

270

0.0429

12

22.42

2765978

1.07

Palmitoleic acid

Fatty acid

1

783

800

58.89

2091-29-4

C16H30O2

254

0.0321

13

22.66

4283613

1.66

Palmitic acid

Fatty acid

1

765

800

58.65

57-10-3

C16H32O2

256

0.0498

14

24.29

4700456

1.82

Methyl oleate

Fatty acid ester

1

779

809

15.15

112-62-9

C19H36O2

296

0.0546

15

24.79

6407869

2.48

Oleic acid

Fatty acid

1

758

775

20.74

112-80-1

C18H34O2

282

0.0744

16

33.27

3211489

1.24

Piperine

Alkaloid

1

603

733

69.74

94-62-2

C17H19NO3

285

0.0372

17

36.49

558710

0.22

α-Tocopherol

Phytosterol

1

649

715

64.90

59-02-9

C29H50O2

430

0.0066

18

39.10

11115657

4.31

Ï„-Sitosterol

Phytosterol

2

691

762

34.65

83-47-6

C29H50O

414

0.1293

19

41.47

794822

0.31

Unknown

-

-

-

-

-

-

-

-

0.0093