Protective Effects of Miswak (Salvadora persica) against Experimentally Induced Gastric Ulcers in Rats

Table 3

Phytochemical analysis of S. persica extract by GC-MS.

Retention time (min)	Phytochemicals	Area (%)
5.52	Chavicol	1.18
10.18	Oleic acid	1.97
12.31	3-Penten-2-one	4.24
15.58	Tristrimethylsilyl ether derivative of 1,25-dihydroxyvitamin D2	3.94
16.24	Retinoic acid	1.31
16.78	Palmitic acid	13.19
17.27	Androst-7-ene-6,17-dione	9.56
19.05	Methyl alpha-D-glucopyranoside	4.09
19.32	α-Linolenic acid	1.77
20.83	Tributyl acetylcitrate	5.24
23.78	Hexa-t-butylselenatrisiletane	6.97
26.33	Lycopene	16.56
27.45	Pregn-16-ene-11,14,18,20-tetrol	1.73
28.46	Lycoxanthin	1.61
	Ingredients less than 1.00%	26.64