Phytochemical Profile and Antioxidant Activity of Nigella sativa L Growing in Morocco

Table 2

Characterization by GC-MS of the chemical composition of the mother hexane extract of NS. TR: retention time; %Air: percentage of compounds present.

N°	Names	This study		Composition of references
		TR	% Air	[29]	[30]	[27]	[31]	[10]
1	2.4-Decadienal	15.10	1.79				1.2
2	2-oxo-méthyl ester Hexadecanoic acid	15.59	1.06
3	Phenol. 4-methoxy-2.3.6-trimethyl-	18.41	1.56
4	Palmitic acid-methyl ester	22.60	1.32	13.1	12–13%	14.11	1.9
5	Ascorbic acid 2.6-dihexadecanoate	23.11	4.39
6	Oleic acid methyl ester	24.36	2.96	23.8	22%	21.25		+
7	Linoleic acid	25.12	80.65	58.5	54–55%	56.71	67.59	+
8	E.Z-1.3.12-Nonadecatriene	25.61	6.24
	Stearic			2.3	2–3%
	9.12-Octadecadienoic acid (Z.Z)/cis linoleic acid						10.18
	(9E.12E)-9.12-Octadecadienoic Acid						4.2
	9.12-heptadecadienoate						4.56
	(9Z)-9.17-Octadecadienal						2.3

+Presence.