Table 1.
n° | Compound | RIcal | RIref | Hydrosols (Area %) | Essential Oils (Area %) | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
1-16-EW | 2-16-EW | 3-16-EW | 4-16-EW | 1-17-EW | 1-1617-EW | 1-16-EO | 2-16-EO | 3-16-EO | 4-16-EO | 1-17-EO | 1-1617-EO | ||||
Monoterpene Hydrocarbons | 0.22 | 0.02 | 0.00 | 0.02 | 0.01 | 0.00 | 8.05 | 10.76 | 7.10 | 8.34 | 6.74 | 7.54 | |||
1 | α-pinene | 1030 | 1026 | 0.09 | - | - | - | - | - | 1.20 b | 4.45 e | 2.38 d | 2.15 c | 0.95 a | 1.12 ab |
2 | camphene | 1067 | 1065 | - | - | - | - | - | - | 0.03 bc | 0.04 c | 0.02 ab | 0.02 ab | 0.01 a | 0.02 ab |
3 | β-pinene | 1122 | 1118 | - | - | - | - | - | - | 0.11 ab | 0.17 cd | 0.14 bc | 0.19 d | 0.09 a | 0.10 a |
7 | β-myrcene | 1168 | 1167 | - | - | - | tr | tr | - | 0.12 a | 0.22 c | 0.17 b | 0.25 c | 0.09 a | 0.11 a |
8 | α-phellandrene | 1177 | 1177 | - | - | - | - | - | - | 0.15 b | 0.13 b | 0.04 a | 0.01 a | 0.15 b | 0.14 b |
12 | Limonene | 1214 | 1210 | 0.08 y | 0.02 z | tr | 0.02 z | 0.01 z | - | 3.60 b | 4.65 d | 3.66 b | 4.29 c | 3.00 a | 3.41 b |
14 | Z-ocimene | 1241 | 1242 | - | - | - | - | - | - | 0.36 c | 0.17 b | 0.07 a | 0.07 a | 0.45 d | 0.39 c |
15 | γ-terpinene | 1259 | 1254 | tr | - | - | - | - | Tr | 0.54 b | 0.13 a | 0.10 a | 0.07 a | 0.48b | 0.50 b |
16 | p-cymene | 1286 | 1281 | 0.05 | - | - | tr | tr | - | 1.78 e | 0.73 b | 0.50 a | 1.23 c | 1.42 cd | 1.63 de |
20 | alloocimene | 1383 | 1377 | - | - | - | - | - | - | 0.15 d | 0.07 b | 0.03 a | 0.04 a | 0.12 c | 0.13 c |
Oxygenated Monoterpenes | 98.62 | 98.50 | 98.29 | 97.64 | 98.91 | 98.80 | 91.30 | 88.74 | 91.99 | 90.60 | 92.71 | 91.89 | |||
11 | 2,3-dehydro-1,8-cineole | 1202 | 1197 | - | - | - | - | - | - | - | 0.09 c | 0.08 bc | 0.07 b | 0.05 a | 0.05 a |
13 | 1,8-cineol | 1225 | 1221 | 89.53 y | 88.40 z | 90.78 x | 89.17 zy | 90.22 yx | 89.35 zy | 87.06 b | 83.80 a | 87.72 bc | 85.14 a | 88.66 c | 87.75 bc |
23 | cis-linalool oxide (furanoid) | 1453 | 1453 | 0.5 zy | 0.77 x | 0.47 zy | 0.44 z | 0.52 zy | 0.55 y | - | - | - | - | - | - |
25 | trans-linalool oxide (furanoid) | 1481 | 1482 | 0.49 y | 0.68 x | 0.36 z | 0.43 zy | 0.46 zy | 0.52 y | - | - | - | - | - | - |
26 | linalool | 1545 | 1544 | - | - | - | - | - | - | 0.05 b | 0.09 c | 0.09 c | 0.11 d | 0.02 a | 0.03 a |
27 | fenchyl alcohol | 1595 | 1571 | tr | tr | - | tr | tr | - | 0.06 b | 0.08 c | 0.05 b | 0.06 b | 0.06 b | 0.03 a |
28 | pinocarvone | 1600 | 1575 | - | - | - | - | - | - | 0.06 b | 0.03 a | 0.05 b | 0.06 b | 0.06 b | 0.05 b |
29 | terpinen-4-ol | 1617 | 1612 | 0.92 y | 0.94 yx | 1.01 x | 1.37 w | 0.75 z | 0.87 y | 0.51 cd | 0.47 bc | 0.56 d | 0.72 e | 0.39 a | 0.44 b |
31 | cis-p-mentha-2,8-dienol | 1637 | 1642 | 0.07 zy | 0.06 z | 0.12 x | 0.08 y | 0.12 x | 0.08 y | 0.02 a | 0.03 ab | 0.06 c | 0.08 d | 0.04 b | 0.04 b |
33 | trans-pinocarveol | 1683 | 1659 | 0.17 z | 0.24 yx | 0.23 yx | 0.24 yx | 0.25 x | 0.21 y | 0.09 ab | 0.13 c | 0.11 bc | 0.08 a | 0.10 ab | 0.09 ab |
34 | trans-p-mentha-2,8-dienol | 1679 | 1670 | 0.11 z | 0.10 z | 0.11 z | 0.12 z | 0.13 z | 0.10 z | - | - | - | - | - | - |
35 | terpineol isomer | 1682 | - | 0.25 z | 0.40 y | 0.37 y | 0.42 y | 0.25 z | 0.24 z | 0.14 ab | 0.19 c | 0.17 bc | 0.23 d | 0.12 a | 0.14 ab |
36 | citral | 1698 | 1695 | 0.17 x | 0.27 w | 0.19 x | 0.10 z | 0.14 y | 0.19 x | 0.05 ab | 0.07 bc | 0.08 c | 0.05 ab | 0.04 a | 0.05 ab |
37 | α-terpineol | 1707 | 1704 | 6.02 x | 6.24 x | 4.19 z | 4.50 z | 5.53 y | 6.21 x | 3.11 c | 2.77 b | 2.00 a | 2.20 a | 3.02 bc | 3.08 bc |
38 | borneol | 1718 | 1715 | tr | 0.05 x | - | 0.04 y | 0.02 z | - | - | - | - | - | - | - |
39 | α-terpinyl acetate | 1722 | 1721 | - | - | - | - | - | - | 0.02 a | 0.90 b | 0.92 b | 1.71 c | 0.02 a | - |
40 | cis-carveol | 1850 | 1847 | 0.14 yx | 0.11 z | 0.12 zy | 0.10 z | 0.18 w | 0.16 xw | - | - | - | - | - | - |
42 | exo-2-hydroxycineole | 1870 | 1870 | 0.08 z | 0.13 y | 0.21 x | 0.52 w | 0.10 zy | 0.11 zy | - | - | - | - | - | - |
43 | cis-p-mentha-1(7),8-dien-2-ol | 1905 | 1888 | 0.17 y | 0.11 z | 0.13 z | 0.11 z | 0.24 w | 0.21 x | 0.12 bc | 0.09 ab | 0.09 ab | 0.07 a | 0.13 c | 0.14 c |
Sesquiterpene Hydrocarbons | - | - | - | - | - | - | 0.09 | 0.10 | 0.47 | 0.63 | 0.02 | 0.03 | |||
30 | β-caryophyllene | 1631 | 1625 | - | - | - | - | - | - | 0.07 b | 0.07 b | 0.03 a | 0.03 a | 0.02 a | 0.03 a |
32 | alloaromandrene | 1640 | 1645 | - | - | - | - | - | - | 0.02 a | 0.02 a | 0.44 b | 0.60 c | - | - |
Aromatic Monoterpenes | - | - | - | - | - | - | 0.03 | 0.04 | 0.02 | 0.03 | 0.04 | 0.03 | |||
24 | p-cymenene | 1455 | 1455 | - | - | - | - | - | - | 0.03 b | 0.04 c | 0.02 a | 0.03 b | 0.04 c | 0.03 b |
Oxygenated Aromatic Monoterpenes | 0.06 | 0.11 | 0.08 | 0.10 | 0.10 | 0.08 | - | - | - | - | - | - | |||
41 | p-cymen-8-ol | 1857 | 1869 | 0.06 z | 0.11 x | 0.08 zy | 0.10 yx | 0.10 yx | 0.08 zy | - | - | - | - | - | - |
Ester | - | - | - | - | - | - | 0.04 | - | - | - | 0.03 | 0.05 | |||
4 | isoamyl acetate | 1125 | 1126 | - | - | - | - | - | - | 0.04 a | - | - | - | 0.03 a | 0.05 a |
Ketones | 0.21 | 0.22 | 0.20 | 0.23 | 0.20 | 0.27 | 0.24 | 0.20 | 0.25 | 0.24 | 0.22 | 0.22 | |||
5 | heptan-4-one | 1132 | - | - | - | - | - | - | - | 0.06 c | 0.03 a | 0.04 ab | 0.04 ab | 0.04 ab | 0.05 bc |
6 | heptan-3-one | 1161 | 1163 | 0.05 z | 0.06 zy | 0.06 zy | 0.07 yx | 0.05 z | 0.08 x | 0.07 a | 0.06 a | 0.07 a | 0.06 a | 0.06 a | 0.07 a |
9 | heptan-2-one | 1190 | 1185 | 0.12 z | 0.16 z | 0.14 z | 0.16 z | 0.13 z | 0.16 z | 0.12 a | 0.11 a | 0.14 a | 0.14 a | 0.12 a | 0.11 a |
19 | 6-methylhept-5-en-2-one | 1346 | 1338 | 0.04 x | - | - | - | 0.02 z | 0.03 y | tr | - | - | - | - | - |
aldehyde | - | - | tr | - | - | - | - | - | - | - | - | - | |||
22 | nonanal | 1405 | 1401 | - | - | tr | - | - | - | - | - | - | - | - | - |
Alcohols | 0.89 | 1.15 | 1.43 | 2.01 | 0.78 | 0.85 | 0.14 | 0.14 | 0.15 | 0.14 | 0.14 | 0.16 | |||
10 | 3-methylbutanol | 1198 | 1210 | 0.46 z | 0.76 y | 0.68 y | 1.07 x | 0.45 z | 0.49 z | - | - | - | - | - | - |
17 | heptan-3-ol | 1290 | - | 0.07 zy | 0.08 yx | 0.06 z | 0.08 yx | 0.06 z | 0.09 x | 0.07 a | 0.06 a | 0.08 a | 0.07 a | 0.06 a | 0.08 a |
18 | heptan-2-ol | 1314 | 1318 | 0.06 z | 0.09 x | 0.08 yx | 0.09 x | 0.07 zy | 0.08 yx | 0.07 a | 0.08 a | 0.08 a | 0.07 a | 0.07 a | 0.08 a |
21 | Z-hex-3-en-1-ol | 1384 | 1384 | 0.14 x | 0.07 z | 0.09 zy | 0.24 w | 0.12 yx | 0.13 yx | - | - | - | - | - | - |
44 | 2-phenylethanol | 1928 | 1924 | 0.16 y | 0.15 y | 0.52 x | 0.53 x | 0.08 z | 0.06 z | - | - | - | - | - | - |