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Table 12 Phytochemical Constituents of Methanol Extract of Palisota hirsuta leaf identified by GC–Ms

From: Pharmacognostic standardisation of the leaves of Costus afer Ker Gawl. (Zingiberaceae) and Palisota hirsuta (Thunb.) K. Schum. (Commelinaceae)

Compounds names

Area %

Retention time (min)

1. Hexadecane

0.29

8.95

2. Methyl tetradecanoate

1.13

10.21

3. Hexadecanoic acid, methyl ester

25.62

12.01

4. 2-Piperidinone, N-[4-bromo-n-butyl]

0.67

12.19

5. 1-Hexacosene

1.06

12.33

6. 1-Docosene

0.71

12.46

7. tert-Hexadecanethiol

0.79

12.52

8. Carbonic acid, eicosyl vinyl ester

0.30

12.57

9. Ethanol, 2-(tetradecyloxy2-Cyclohexane

0.96

13.15

10. 1-Nonadecene

0.48

13.26

11. 9,12-Octadecadienoic acid; methyl ester; (E,E)

2.35

13.30

12. 9-Octadecenoic acid; methyl ester

14.67

13.35

13. 6-Octadecenoic acid (Z)-methyl ester

12.69

13.34

14. Methyl stearate

10.44

13.54

15. Oleic Acid

1.06

13.67

16. cis-Vaccenic acid

0.37

13.73

17. 17-Pentatriacontene

6.70

14.39

18. Methyl 18-methylnonadecanoate

1.41

15.45

19. Squalene

13.13

15.76

20. Docosanoic acid

2.97

18.50

21. 1-Octadecene

1.70

22.94

22. 9-Octadecenoic acid (Z)-, 2,3-dihydroxypropyl ester

0.05

24.93

23. Octadecane,1-(ethenyloxy)

0.46

25.01