Table 2: Chemical composition of essential oils (HE-12) from C. formicarum.
Pic |
RT (min) |
Composition |
% |
Identification |
1 |
6.58 |
α-pinene |
2.4 |
GC/MS |
2 |
7.75 |
β-pinene |
0.9 |
GC/MS |
3 |
8.03 |
β-myrcene |
6.2 |
GC/MS |
4 |
9.04 |
1-methyl-4-(1-methylethyl)benzene |
1.6 |
GC/MS |
5 |
9.33 |
(E) 3,7-dimethyl-1,3,6-octatriene |
7.6 |
GC/MS |
6 |
9.64 |
(Z) 3,7-dimethyl octa-1,3,6-triene |
0.4 |
GC/MS |
7 |
19.25 |
4-bis(1-methylethenyl)-l-ethenyl-1-methyl-2-cylohexane |
1.7 |
GC/MS |
8 |
20.06 |
caryophyllene |
18.6 |
GC/MS |
9 |
20.76 |
4-methylene-1,1,7-trimethyl decahydro-lH-cycloprop[e]azulene |
1.4 |
GC/MS |
10 |
20.97 |
α-caryophyllene |
3.5 |
GC/MS |
11 |
21.39 |
4a,8-dimethyl-1,2,3,4,4a,5,6,7-octahydronaphthalene-2-bopropenyl |
2.9 |
GC/MS |
12 |
21.46 |
epizonarene |
2.3 |
GC/MS |
13 |
21.82 |
[1S-(1α,7α,8aα)]-8a-dimethyl-7-(1-methylethenyl)-, - 1,2,3,5,6,7,8,8a-octahydro naphthalene |
5.6 |
GC/MS |
14 |
22.00 |
α-limonene |
4.2 |
GC/MS |
15 |
22.15 |
(1S-cis), 1,4-dimethyl-7-(1-ethylethylidene),1,2,3,4,5,6,7,8-octahydro azulene |
3.7 |
GC/MS |
16 |
22.54 |
(-)-α-panasinsene |
1.2 |
GC/MS |
17 |
24.05 |
1-methyl-6-methylenebicyclo [3.2.0] heptane |
4.0 |
GC/MS |