Exploring the Urtica dioica Leaves Hemostatic and Wound-Healing Potential

Table 2

GC/MS analysis of fatty acids, terpenes, and sterols of the U. dioica EtOH-H₂OE.

Peak	Components	Fatty acids (FAs)	Retention time (min)	Relative composition (%)
			Saturated fatty acids (SFAs)
1	Myristic acid	C14:0	26.067	0.39
2	Pentadecanoic acid	C15:0	28.946	1.37
3	Palmitic acid	C16:0	29.707	13.53
5	Stearic acid	C18:0	32.337	13.79
9	Arachidic acid	C20:0	36.247	0.64
10	Behenic acid	C22:0	39.209	0.30
	∑ saturated fatty acids			30.02
			Unsaturated fatty acids (SFAs)
4	Palmitoleic acid	C16:1 n-7	30.182	1.29
6	Oleic acid	C18:1 n-9	32.676	24.33
7	linoleic acid	C18:2 n-6	33.301	10.4
8	Linolenic acid	C18:3 n-3	34.154	1.83
	∑ unsaturated Fatty acids			37.85
	Total fatty acids			67.87
		Esters of FAs
11	-Glyceryl oleate	C18:1 n-9	37.016	0.44
12	-Glyceryl oleate	C18:1 n-9	37.122	0.14
	∑ esters FAs			0.58
	Ni-			31.55
		Terpenes and sterols
1	Lupeol	—	25.72	85.96
2	Neophytadiene	—	26.361	0.14
3	Phytol	—	31.809	0.95
4	Stigma-4-en-3-one	—	46. 631	0.09
5	-Sitosterol	—	47.000	0.24
	Total compounds			87.38
	Ni-			12.62

of nonidentified compounds.