Antioxidant, antimicrobial, and GC-MS profiling of Saussurea obvallata (Brahma Kamal) from Uttarakhand Himalaya

Clinical Phytoscience

International Journal of Phytomedicine and Phytotherapy

Table 3 Chemical composition of methanolic leaf extract of Saussurea obvallata

SN	Name of components	Mol. Formula	Area per cent (%)
1	Octyl cyanide	C₉H₁₇N	0.17
2	Benzeneacetaldehyde	C₈H₈O	0.10
3	Pyranone	C₆H₈O₄	0.72
4	Pentadecane	C₁₅H₃₂	0.21
5	(RS)-nicotine	C₁₀H₁₄N₂	0.07
6	Tetradecane	C₁₄H₃₀	0.27
7	Amantadine	C₁₀H₁₇N	0.18
8	Hexadecane	C₁₆H₃₄	0.16
9	α-Bisabol oxide B	C₁₅H₂₆O₂	0.15
10	Blumenol C	C₁₃H₂₂O₂	0.08
11	Tetradecanoic acid	C₁₄H₂₈O₂	0.10
12	N-Acetylimidazole	C₅H₆N₂O	0.15
13	Androsterone, trifluoroacetate	C₂₁H₂₉F₃O₃	0.08
14	Phytol	C₂₀H₄₀O	0.25
15	Diisobutyl phthalate	C₁₆H₂₂O₄	0.06
16	Eltanolone	C₂₁H₃₄O₂	11.43
17	Proximadiol	C₁₅H₂₈O₂	0.24
18	Doconexent	C₂₂H₃₂O₂	9.00
19	Palmitic acid	C₁₆H₃₂O₂	11.84
20	Dehydrocostus lactone	C₁₅H₁₈O₂	21.98
21	Strophanthidin	C₂₃H₃₂O₆	0.25
22	n-Nonadecanol-1	C₁₉H₄₀O	0.11
23	Methyl linoleate	C₁₉H₃₄O₂	0.26
24	Linoleic acid	C₁₈H₃₂O₂	22.50
25	Stearic acid	C₁₈H₃₆O₂	2.38
26	1-Docosanol	C₂₂H₄₆O	1.75
27	Methyl oleate	C₁₉H₃₆O₂	0.09
28	Bupleuronol	C₁₇H₂₀O₂	1.23
29	Andrographolide	C₂₀H₃₀O₅	0.31
30	Nitrocyclododecane	C₁₂H₂₃NO₂	0.16
31	1,2-Benzenedicarboxylic acid	C₂₄H₃₈O₄	0.10
32	Stachydrine	C₇H₁₃NO₂	0.37
33	Gama-Stearolactone	C₁₈H₃₄O₂	0.91
34	Talaroconvolutin B	C₃₂H₄₃NO₄	0.11
35	22-Tricosenoic acid	C₂₃H₄₄O₂	0.68
36	Litsomentol	C₃₀H₅₂O₂	2.25
Total identified compounds			90.70%
Unknown compounds			00.36%