Antimicrobial Efficiency of Essential Oils from Traditional Medicinal Plants of Asir Region, Saudi Arabia, over Drug Resistant Isolates

Table 4

Chemical composition of Mentha cervina essential oil determined by GC and GC- MS.

No	Name of compounds	RT	Area
1	1-Butanol, 3-methyl-, formate	4.30	0.34
2	Propane, 2,2-diethoxy- (CAS)	4.65	0.32
3	Alpha -Pinene	10.87	1.05
4	Camphene	11.50	0.31
5	Sabinene	12.44	0.81
6	Bicyclo[3.1.1]heptane,6,6-dimethyl-2-methylene-,(1S)	12.56	1.90
7	Linalyl acetate	13.15	0.55
8	D-Limonene	14.52	1.21
9	Eucalyptol	14.62	6.76
10	6,9,12,15-Docosatetraenoic acid, methyl ester	14.84	0.10
11	Exo-2,7,7-trimethylbicyclo[2.2.1]heptan-2-ol	16.18	0.21
12	L-Linalool	17.24	6.44
13	Camphor	18.63	0.23
14	l-Menthone	18.92	6.99
15	p-Menthone	19.21	6.91
16	Endo-Borneol	19.59	2.31
17	Isopulegol	19.75	1.46
18	Estragole	20.60	2.70
19	Pulegone	21.61	58.54
20	Cyclohexanone, 5-methyl-2-(1-methylethylidene)	23.32	0.18
21	Cyclohexanone,5-methyl-2-(1-methylethylidene)-(CAS)	23.40	0.11
22	1,2-Cyclopropanedicarboxylic acid,3-(1-ethylethenyl)-, diethyl ester	23.46	0.22
23	3-Buten-2-ol,3-methyl-4-(2,6,6-trimethyl-2-cyclohexen-1-yl)-	25.44	0.19
24	Quercetin 7,3′,4′-Trimethoxy	54.61	0.17