Component Composition and Antimicrobial Activity of CO₂ Extract of Portulaca oleracea, Growing in the Territory of Kazakhstan

Table 1

The results of chromatographic analysis of Portulaca oleracea’s CO₂ extract (Zhambyl region, South Kazakhstan, 2018).

No.	Retention time (min)	Compound	Identification probability (%)	Percentage (%)
1	10.2	2-Nonen-1-ol	79	0.15
2	12.5	Terpinen-4-ol	90	0.31
3	14.9	2-Decenal	87	0.12
4	15.6	Myrtenyl acetate	81	0.16
5	15.7	1-Undecene, 4-methyl-	80	0.47
6	15.9	2-Sec-butylcyclohexanone	75	0.15
7	17.0	2,4-Decadienal	91	1.00
8	18.3	Pentadecane	84	0.11
9	18.7	cis-β-Farnesene	81	0.14
10	18.8	1,3-Dioxane-5-methanol, 5-ethyl-	70	0.20
11	19.5	3-Cyclopenten-1-one, 2-hydroxy-3-(3-methyl-2-butenyl)-	75	0.23
12	20.8	Hexadecane	77	0.12
13	22.3	Dodecanoic acid	65	0.14
14	23.0	8-Heptadecene	79	0.09
15	23.2	trans-2-Dodecen-1-ol	80	0.41
16	23.5	Spathulenol	89	0.25
17	24.7	Loliolide	86	0.30
18	25.0	α-Bisabolol oxide B	92	0.46
19	25.3	β-Ionone, methyl-	70	0.09
20	25.4	Octadecane	78	0.21
21	26.6	Phytol	82	2.32
22	26.8	Myristic acid	93	1.29
23	27.6	Nonadecane	80	0.17
24	27.8	Bisabolol oxide A	87	0.53
25	27.8	Perhydro Farnesyl acetone	93	1.29
26	29.4	1-Dodecanol, 3,7,11-trimethyl-	73	0.21
27	29.6	Heptadecane	79	0.12
28	30.4	Herniarin	67	0.06
29	30.7	Phthalic acid, hex-3-yl isobutyl ester	90	0.26
30	30.9	Hexadecanoic acid	88	3.91
31	31.5	Heneicosane	89	0.23
32	32.8	1,6-Dioxaspiro[4.4]non-3-ene, 2-(2,4-hexadien ylidene)-	90	2.50
33	32.9	Dibutyl phthalate	90	0.24
34	33.4	Heptacosane	80	0.42
35	34.1	Ethyl oleate	79	0.21
36	34.4	9,12-Octadecadienoic acid, ethyl ester	85	1.53
37	34.6	Linoleic	88	4.46
38	34.7	Ethyl linolenate	78	0.87
39	35.0	Tetracosane	82	0.35
40	36.9	Docosane, 9-octyl-	72	0.19
41	37.6	Hexacosane	92	4.37
42	38.5	4,8,12,16-Tetramethylheptadecan-4-olide	89	0.71
43	38.6	Tetracosane, 11-decyl-	80	0.23
44	39.7	Oleyl oleate	65	0.20
45	40.0	Octacosane	81	4.91
46	40.1	Linolein, 2-mono-	72	0.27
47	40.2	Olein, 2-mono-	71	0.26
48	40.7	Butyl 9,12-octadecadienoate	77	0.78
49	41.0	Cannabidiol	77	0.20
50	41.7	Pentadecanal	78	0.31
51	42.1	Bis(2-ethylhexyl) phthalate	94	0.81
52	42.1	Tetratetracontane	72	1.41
53	42.5	2-Methyloctacosane	84	0.69
54	43.9	Tetradecyl acetate	92	1.44
55	44.4	Squalene	88	0.56
56	44.7	Hexacosyl acetate	83	1.04
57	47.3	1-Docosene	80	3.22
58	48.1	Vitamin E	71	3.41
59	50.4	Octadecyl trifluoroacetate	82	3.33
60	50.7	Campesterol	89	5.97
61	52.8	Stigmasterol	92	4.36
62	53.2	γ-Sitosterol	93	2.86
63	53.4	β-Amyrin	91	6.36
64	56.2	Lupeol	92	22.08
65	57.7	Simiarenol	77	2.27
66	58.0	Stigmast-4-en-3-one	81	1.70