Repellent efficacy of the nanogel containing Acroptilon repens essential oil in comparison with DEET against Anopheles stephensi

Table 1 Chemical ingredients identified in the Acroptilon repens’ EO by gas chromatography-mass spectrometry

No	RT	Percent%	Component	KI	type
1	16.30	0.07	P-Cymene	1025	MH¹
2	16.46	0.10	Limonene	1029	MH
3	25.57	0.10	Decanal	1202	MH
4	29.25	0.71	1-Tridence	1292	Other
5	31.82	3.76	α-Cubenen	1351	SH²
6	32.89	0.38	Cyclosativene	1371	SH
7	33.18	15.67	α-Copaene	1374	SH
8	33.51	0.90	Trans-β-damascenone	1384	MO³
9	33.69	2.11	β-Cubenen	1388	SH
10	34.44	0.39	Cyperene	1398	SH
11	35.13	2.12	β-Caryophyllene	1419	SH
12	35.42	0.99	γ-Muurolen	1479	SH
13	35.57	0.55	α-Bergamotene	1434	SH
14	35.93	0.08	α-selinene	1498	SH
15	36.34	0.66	Geranyl acetone	1455	MO
16	36.74	1.13	β-Santalene	1459	SH
17	37.46	0.25	γ-Muurolen	1479	SH
18	38.14	1.00	β-selinence	1490	SH
19	38.40	1.56	Germacrene D	1485	SH
20	39.23	2.84	δ-Cadinene	1523	SH
21	39.49	2.76	Calamenene	1532	SH
22	39.88	0.16	Cadinadiene-1,4	1539	SH
23	41.81	1.55	Spathulenol	1578	SO⁴
24	41.99	14.00	Caryophyllene oxide	1583	SO
25	42.22	1.47	β-Copaene-4α-ol	1595	SO
26	43.70	1.14	β-Guaiene	1667	SH
27	45.677	5.61	1-Heptadecene	1692	Other
28	49.461	0.17	Octadecane	1800	Other
29	51.044	2.62	Hexahydrofarensyl acetone	1864	Other
30	53.462	0.18	Fransyl acetone	1913	Other
31	53.896	0.10	Methyl hexadecanoate	1921	Other
32	56.096	0.07	Heneicosane	2100	Other
		65.20	Total identified

1: Monoterpene Hydrocarbons, 2: Sesquiterpene Hydrocarbons, 3: Oxygenated Monoterpenes, and 4: Oxygenated Sesquiterpenes

ISSN: 1756-0500