Table 2.

Phytochemicals of Gundelia tournefortii from hexane extract verified by GC/MS.

Number	Component name	RT (minutes)	Peak area%	% of similarity∗
(1)	Propanoic acid	12.77	0.34%	64
(2)	Cetanol	17.78	1.48%	94
(3)	Ethyl icosanoate	18.18	0.58%	87
(4)	Tetradecanoic acid	18.613	5.06%	64
(5)	Octadecan-1-ol	19.556	2.2%	97
(6)	(E)-3,7,11,15-Tetramethylhexadec-2-en-1-ol	19.714	4.68%	86
(7)	α-Linolenic acid	20.152	9.38%	99
(8)	Stearic acid	20.317	0.95%	80
(9)	Oleamide	21.74	1.37%	94
(10)	Eicosanoic acid	21.906	0.71%	72
(11)	5-Octadecene	22.402	0.51%	87
(12)	Di-n-Octyl Phtalate	22.76	1.99%	72
(13)	Tetracosan-1-ol	24.09	1.09%	90
(14)	Hexacosan-1-ol	25.414	15.07%	81
(15)	Heptacosane	26.39	1.05%	91
(16)	Octacosan-1-ol	26.623	9.15%	97
(17)	Stigmasterol	27.599	4.73%	96
(18)	β-sitosterol	27.95	1.91%	66
(19)	12-Oleanen-3-yl acetate	28.791	2.69%	94
(20)	Hop-22(29)-en-3beta-ol	29.67	1.97%	80

^∗% of similarity relative to the reference library in the GC/MS.