Table 2.

Chemical composition of the Hex fraction identified by GC–MS analysis

Number	Retention time (min)	Constituent	Formula	Composition (%)
1	17.729	Linalool	C10H18O	0.18
2	21.544	Terpinen − 4-ol	C10H18O	0.1
3	22.149	α-terpineol	C10H18O	0.14
4	22.485	Estragol	C10H12O	0.29
5	25.443	p-anisaldehyde	C8H8O2	5.73
6	27.208	trans-anethole	C10H12O	69.43
7	29.762	Phenol	C6H6O	2.18
8	30.653	α-copaene	C15H24	0.25
9	30.905	Linoleic acid	C18H32O2	2.57
10	32.569	β-caryophyllene	C15H24	0.28
11	33.073	trans-α-bergamotene	C15H24	0.35
12	34.014	trans-β-farnesene	C15H24	0.13
13	35.98	β-bisabolene	C15H24	0.16
14	38.333	Methoxy-cinnaldehyde	C10H10O2	0.42
15	41.711	T-muurolol	C15H26O	0.21
16	42.434	Chavicol	C9H10O	1.79
17	51.912	Palmitic acid	C16H32O2	1.35
18	57.441	9,12-octadecadienoic acid	C18H32O2	1.27
19	57.626	Oleic acid	C18H34O2	1.28
20	62.433	Bianisal, photoanethole	C16H16O2	1.1
Total			89.21