Table 5 Results of volatiles metabolites identified in the plant and in the ethanol and water extracts of L. cuminoides by SPME-GC/MS.
Compound | RI | RI ref | Plant | Ethanol extr | Water extr | |
|---|---|---|---|---|---|---|
Alcohols | 1.70 | |||||
1-hexanol | 863 | 865 | 0.32 | |||
3-hexen-1-ol | 849 | 851 | 0.69 | |||
2-hexen-1-ol | 860 | 857 | 0.66 | |||
1-Octen-3-ol | 977 | 976 | 0.04 | |||
Monoterpens | 18.52 | 88.64 | ||||
α-Thujene | 923 | 924 | 0.07 | 0.59 | ||
Sabinene | 969 | 969 | 0.06 | |||
α-myrcene | 987 | 989 | 0.14 | 0.97 | ||
α-Phellandrene | 1004 | 1004 | 0.11 | |||
α-Terpinene | 1015 | 1017 | 0.22 | 0.38 | ||
p-Cymene | 1022 | 1024 | 3.19 | 18.55 | ||
γ-Terpinene | 1058 | 1054 | 14.73 | 68.15 | ||
Oxygenated monoterpens | 21.26 | 8.72 | ||||
Eucalyptol | 1028 | 1031 | 0.47 | 1.86 | ||
4-Thujanol cis- | 1067 | 1066 | 0.10 | |||
4-Thujanol trans- | 1098 | 1098 | 0.26 | |||
Terpinene-4-ol | 1177 | 1177 | 0.86 | 2.23 | ||
α-Terpineol | 1193 | 1190 | 0.16 | |||
Thymol | 1290 | 1290 | 19.16 | 6.54 | 97.77 | |
Carvacrol | 1293 | 1295 | 0.14 | |||
Thymoquinone | 1249 | 1249 | 0.10 | 0.32 | ||
Sesquiterpenes | 58.37 | 2.63 | ||||
α-Chamigrene | 1412 | 0.12 | ||||
Caryophyllene (Z) | 1417 | 1417 | 2.73 | 0.45 | ||
Calarene | 1421 | 1426 | 2.53 | |||
γ-Elemene | 1427 | 1431 | 0.49 | |||
Aromadendrene | 1436 | 1439 | 0.34 | |||
β-Farnesene (E,E) | 1458 | 1458 | 48.22 | 2.19 | ||
α-farnesene (Z,E) | 1490 | 1491 | 0.20 | |||
Leden | 1492 | 1493 | 0.28 | |||
Bicyclogermacrene | 1496 | 1493 | 0.46 | |||
α-Farnesene (Z,Z) | 1503 | 1507 | 0.44 | |||
β-Bisabolene | 1507 | 1507 | 0.19 | |||
Selina-3,7(11)-diene | 1536 | 1542 | 0.46 | |||
Eudesma-3,7(11)-diene | 1541 | 1545 | 0.56 | |||
Germacrene B | 1558 | 1558 | 1.35 | |||
Esters | ||||||
3-octanyl acetate | 1118 | 1117 | 0.03 | |||
Diterpenes | ||||||
Geranyl-p-cymene | 1950 | 1953 | 0.12 |