Table 2 Chemical compounds of Cymbopogon validis leaf
Peak number | Phyto-compounds | Rt (mins) | Area % | Library quality match (%) | Chemical formulas |
|---|---|---|---|---|---|
1 | Cyclopentanol, 3-methylene | 3.26 | 0.01 | 70 | C5H10O |
2 | 2-Hexenal | 3.33 | 0.03 | 92 | C6H12O |
3 | Trans-7-methyl-3-octene | 3.40 | 0.01 | 72 | C9H18 |
4 | 4-Heptanone | 3.46 | 0.02 | 87 | C7H14O |
5 | 2-Heptanone | 3.58 | 0.06 | 74 | C7H14O |
6 | 2-Heptanol | 3.64 | 0.06 | 83 | C7H16O |
7 | 3-Carene | 3.93 | 0.19 | 94 | C10H16 |
8 | α-Pinene | 4.01 | 0.37 | 96 | C10H16 |
9 | Camphene | 4.15 | 0.68 | 97 | C10H16 |
10 | β-Phellandrene | 4.32 | 0.03 | 94 | C10H16 |
11 | β-Myrcene | 4.41 | 4.85 | 86 | C10H16 |
12 | Octanal | 4.49 | 0.01 | 86 | C8H16O |
13 | α-Phellandrene | 4.57 | 0.03 | 64 | C10H16 |
14 | Allylidenecyclohexane | 4.61 | 0.05 | 45 | C9H14 |
15 | 4-Carene | 4.67 | 0.01 | 98 | C10H16 |
16 | Santolina triene | 4.78 | 4.60 | 86 | C10H16 |
17 | β-Ocimene | 4.87 | 2.72 | 94 | C10H16 |
18 | 4-Methy-1,5-Heptadiene | 4.92 | 0.11 | 64 | n/a |
19 | γ-Terpinene | 5.00 | 0.02 | 97 | C10H18O |
20 | Hexanethioic acid | 5.07 | 2.53 | 91 | C6H12OS |
21 | Ethyl 2-(5-methyl-5-vinyltetrahydrofuran-2-yl)propan-2-yl carbonate | 5.13 | 1.44 | 91 | n/a |
22 | Linalyl alcohol | 5.37 | 18.9 | 92 | C10H18O |
23 | 4-chlorobenzoic acid, 4-hexadecyl ester | 5.45 | 0.11 | 90 | C23H37ClO2 |
24 | 2,4,6-Octatriene | 5.54 | 0.65 | 97 | C8H12 |
25 | 5-Tetradecen-3-yne | 5.63 | 0.07 | 72 | C14H24 |
26 | Citronellal | 5.72 | 0.77 | 96 | C10H20O |
27 | 3-Hexadecene | 5.82 | 0.09 | 83 | C16H32 |
28 | Endo-Borneol | 5.92 | 0.69 | 97 | C10H18O |
29 | Terpinen-4-ol | 5.99 | 0.08 | 96 | C10H18O |
30 | α-Terpineol | 6.07 | 0.59 | 87 | C10H18O |
31 | Disparlure | 6.20 | 0.03 | 64 | C19H38O |
32 | Citronellol | 6.26 | 1.47 | 98 | C10H18O |
33 | 2,6-Octadien-1-ol, 3,7-dimethylene | 6.33 | 0.04 | 86 | C10H16O |
34 | Citral | 6.40 | 0.16 | 95 | C10H16O |
35 | Geraniol | 6.48 | 2.68 | 95 | C10H18O |
36 | 4-Undecanone | 6.60 | 0.94 | 95 | C11H22O |
37 | Trans-Geranylgeraniol | 6.74 | 0.01 | 68 | C20H34O |
38 | Bornyl acetate | 6.78 | 0.06 | 99 | C12H20O2 |
39 | d-Nonalactone | 6.85 | 0.05 | 38 | C9H16O2 |
40 | 2-Methoxy-4-vinylphenol | 6.95 | 0.03 | 38 | C9H10O2 |
41 | 1-Ethynylcyclopentanol | 7.05 | 0.01 | 64 | C7H10O |
42 | 2,6-Octadiene,2,6-dimethylene | 7.14 | 0.99 | 97 | C10H16 |
43 | α-Cubebene | 7.24 | 0.11 | 99 | C15H24 |
44 | Geranyl acetate | 7.35 | 1.97 | 90 | C12H20O2 |
45 | Epizonarene | 7.42 | 0.31 | 98 | C15H24 |
46 | Cyclohexane, 1-ethenyl-1-methyl-2,4-bis-1-methylethenyl. | 7.54 | 1.26 | 99 | n/a |
47 | Formic acid | 7.65 | 0.04 | 55 | CH2O2 |
48 | Caryophyllene | 7.79 | 0.64 | 98 | C15H24 |
49 | α-Cubebene | 7.97 | 0.81 | 70 | C15H24 |
50 | Epi-Bicyclosesquiphellandrene | 8.05 | 0.05 | 87 | C15H24 |
51 | γ-Muurolene | 8.10 | 0.65 | 83 | C15H24 |
52 | α-Muurolene | 8.14 | 1.66 | 99 | C15H24 |
53 | 4-epi-cubedol | 8.52 | 2.41 | 93 | C15H26O |
54 | Nephthalene | 8.31 | 0.96 | 96 | C10H8 |
55 | Cubedol | 8.39 | 6.08 | 95 | C15H26O |
56 | Di-epi-alpha-cedrene | 8.47 | 0.57 | 87 | n/a |
57 | Guaia-1,11-diene | 8.56 | 2.05 | 46 | C15H24 |
58 | Epizonarene | 8.61 | 0.22 | 81 | C15H24 |
59 | Cyclohexane | 8.64 | 0.44 | 30 | C6H12 |
60 | Gleenol | 8.77 | 0.54 | 97 | C15H26O |
61 | 2-Naphthalenemethanol | 8.96 | 6.67 | 86 | C11H10O |
62 | Longifolene | 9.08 | 6.53 | 93 | C15H24 |
63 | Hinesol | 9.19 | 2.14 | 93 | C15H26O |
64 | Agarospirol | 9.25 | 0.37 | 98 | C15H26O |
65 | Alloaromadendrene | 9.42 | 0.37 | 53 | C15H24 |
66 | Isolongifolene | 9.53 | 0.46 | 38 | C15H24 |
67 | Ethyladamantane-1-carboxylate | 9.70 | 0.19 | 38 | C13H20O2 |
68 | β-Humulene | 9.77 | 0.12 | 44 | C15H24 |
69 | Isocaryophillene | 9.87 | 0.12 | 56 | C15H24 |
70 | Ledol | 10.0 | 0.05 | 51 | C15H26O |
71 | Acetic acid | 10.1 | 2.69 | 38 | C2H4O2 |
72 | α-Guaiene | 10.2 | 0.03 | 52 | C15H24 |
73 | 4-Fluorobenzoic acid | 10.4 | 0.02 | 62 | C7H5FO2 |
74 | Octasiloxane | 11.3 | 0.01 | 41 | H6OSi2 |
75 | 2-Nonadecanone | 12.2 | 0.01 | 64 | C19H38O |
76 | Hexamethylene | 13.2 | 0.01 | 43 | C7H14 |
77 | Arsenous acid | 13.8 | 0.04 | 43 | H3AsO3 |
78 | Diethyl ether | 14.2 | 0.05 | 38 | C4H10O |
79 | 3-hexenyl ester | 14.6 | 0.02 | 38 | C10H16 |
80 | 4- hexadecyl ester | 14.8 | 0.11 | 43 | C16H33 |
Total amount of compounds | 87.03 | ||||
Monoterpene hydrocarbon | 16.74 | ||||
Oxygenated monoterpenes | 31.43 | ||||
Sesquiterpene hydrocarbon | 14.26 | ||||
Oxygenated sesquiterpene | 11.6 | ||||
Oxygenated diterpene | 0.01 | ||||
Aldehydes | 6.81 | ||||
Fatty acids | 2.78 | ||||
Others | 3.40 | ||||