|
| Compound Name | Percentage area (%) |
| PKO | EO1 | EO2 | EO3 | EO4 | EO5 | EO6 |
|
| Monoaromatic compounds |
| Phenol | 26.15 | 26.34 | 24.87 | 24.65 | 28.18 | 24.44 | 20.64 |
| 20.20 | 20.07 | 22.96 | 25.18 | 21.00 | 18.25 |
| 2-Methoxy-phenol | 2.36 | 1.77 | 1.48 | 1.97 | 2.14 | 1.36 | — |
| 1.62 | 1.75 | 1.35 | 2.11 | 1.66 | 1.21 |
| 2-Methoxy-4-methyl-phenol | 2.38 | 1.46 | 1.32 | 1.45 | 2.77 | 1.56 | 0.94 |
| 1.96 | 1.99 | 1.71 | 2.74 | 2.18 | 1.87 |
| 1,2-Benzenediol | 3.78 | — | — | — | — | — | — |
| 3-Methoxy-1,2-benzenediol | 1.1 | — | — | — | — | — | — |
| 0.98 | — | — | — | — | — |
| 4-Methyl-1,2-benzenediol | — | 0.47 | — | — | — | — | — |
| 4-Ethyl-2-methoxyphenol | 2.21 | 2.11 | 1.52 | 2.46 | 2.65 | 2.07 | 2.20 |
| 2.74 | 2.97 | 2.55 | 3.14 | 3.15 | 3.07 |
| 2-Methoxy-4-vinylphenol | 2.11 | — | — | 0.41 | — | 0.27 | — |
| — | — | — | — | — | 0.58 |
| 2,6-Dimethoxyphenol | 11.14 | 7.39 | 6.29 | 7.68 | 4.98 | 5.61 | 6.53 |
| 7.4 | 7.04 | 7.64 | 5.52 | 7.88 | 7.31 |
| 3,4-Dimethoxyphenol | — | — | — | 0.8 | — | — | — |
| 2-Methoxy-4-propylphenol | — | 1.08 | 1.5 | 1.26 | 1.43 | 0.94 | 1.49 |
| 1.27 | 0.92 | 0.93 | 1.18 | 1.51 | 1.16 |
| 2-Methoxy-4-(1-propenyl)-phenol | — | 0.14 | — | — | — | — | — |
| 1,2,4-Trimethoxybenzene | 7.21 | 5.37 | 4.86 | 5.65 | 4.90 | 3.74 | 5.48 |
| 5.68 | 5.54 | 6.3 | 5.20 | 6.10 | 5.88 |
| 2-Methoxy-4-(1-propenyl)phenol | 4.23 | 2.82 | 2.83 | 3.81 | 2.43 | 3.46 | 3.81 |
| 3.33 | 3.73 | 4.1 | 2.69 | 4.40 | 4.08 |
| 2,6-Bis(1,1-dimethylethyl)-4-methylphenol | — | 0.23 | 0.49 | 0.71 | 0.41 | 0.53 | 0.26 |
| 0.6 | 0.63 | 0.62 | 0.61 | 0.33 | — |
| 1,2,3-Trimethoxy-5-methylbenzene | 4.25 | 4.11 | 3.9 | 4.37 | 3.46 | 3.54 | 4.73 |
| 4.52 | 4.2 | 4.58 | 3.55 | 4.86 | 4.56 |
| 2,6-Dimethoxy-4-(2-propenyl)phenol | 1.26 | 1.29 | 1.29 | 1.24 | 1.08 | 1.67 | 1.21 |
| 1.33 | 1.22 | 1.3 | 1.27 | 1.58 | 1.43 |
| 2,6-Dimethoxy-4-(2-propenyl)phenol | — | 0.49 | 0.46 | 0.86 | 0.61 | 0.73 | 0.63 |
| 0.84 | 0.86 | 0.91 | 0.83 | 0.97 | 1.01 |
| 2,6-Dimethoxy-4-(2-propenyl)phenol | 4.34 | 4.59 | 6.46 | 7.97 | 3.89 | 6.04 | 8.18 |
| 3.08 | 3.99 | 6.28 | 4.30 | 4.97 | 6.39 |
| Total | 72.52 | 59.66 | 57.27 | 65.29 | 58.93 | 55.96 | 56.1 |
| 55.55 | 54.91 | 61.23 | 58.56 | 60.59 | 56.80 |
|
| Carboxylic acid |
| Dodecanoic acid | 1.64 | — | — | — | — | — | — |
| 3,4,5-Trimethoxyphenylacetic acid | — | — | 0.41 | 0.52 | — | 0.34 | 0.68 |
| — | 0.65 | 0.91 | — | 0.54 | 0.76 |
| Tetradecanoic acid | 2.3 | — | — | — | — | — | — |
| 9,12-Octadecadienoic acid | — | 0.35 | — | — | — | — | — |
| 0.66 | 0.62 | — | — | — | — |
| Total | 3.94 | 0.35 | 0.41 | 0.52 | — | 0.34 | 0.68 |
| 0.66 | 1.27 | 0.91 | — | 0.54 | 0.76 |
|
| Ketones |
| 2-Pentanone | 0.93 | — | — | — | — | — | — |
| 1-(4-Hydroxy-3,5-dimethoxyphenyl)ethanone | — | — | — | — | — | — | 1.22 |
| — | — | — | — | — | 1.08 |
| 1-(4-Hydroxy-3-methoxyphenyl)-2-propanone | 3.16 | 0.49 | 0.82 | 0.79 | — | 1.02 | 0.79 |
| 1.51 | 1.00 | — | 0.36 | 0.87 | 1.40 |
| (3,5-Dimethoxyphenyl)-ethanone | 1.38 | — | — | 0.43 | — | 0.40 | 0.35 |
| — | — | 0.47 | — | 0.45 | 0.51 |
| 1-(2,6-Dihydroxy-4-methoxyphenyl)-1-butanone | — | — | 0.33 | — | — | — | 0.24 |
| 0.9 | 0.75 | 0.76 | 0.23 | 1.30 | 0.98 |
| Total | 5.47 | 0.49 | 1.15 | 1.22 | — | 1.42 | 2.6 |
| 2.41 | 1.75 | 1.23 | 0.59 | 2.62 | 3.97 |
|
| Aldehydes |
| Pentanal | 2.59 | — | — | — | — | — | — |
| 4-Hydroxy-3-methoxybenzaldehyde | 1.08 | — | — | — | — | — | — |
| 2-Diethoxymethyl-3-methyl-butyraldehyde | — | — | — | — | — | 0.33 | — |
| 3,4,5-Trimethoxy-benzaldehyde | — | — | 0.65 | 1.01 | — | 0.51 | — |
| — | — | 1.14 | — | 0.75 | — |
| Total | 3.67 | — | 0.65 | 1.01 | — | 0.51 | — |
| — | — | 1.14 | — | 1.08 | — |
|
| Esters |
| Acetic acid, diethox, ethylester | — | — | — | — | 0.23 | 0.19 | — |
| Benzoic acid, 4-hydroxy-, methyl ester | 1.52 | 1.68 | 1.88 | 1.54 | 0.65 | 1.23 | 1.51 |
| 2.23 | 2.09 | 1.38 | 1.06 | 1.92 | 2.12 |
| Dodecanoic acid, ethyl ester | — | 10.47 | 9.23 | 8.56 | 13.12 | 8.16 | 9.29 |
| 9.88 | 9.38 | 8.64 | 11.46 | 8.06 | 8.40 |
| 1,2-Benzenedicarboxylic acid, diethyl ester | — | — | — | — | — | 3.65 | — |
| 2,4-Hexadienedioic acid, 3,4-diethyl-, dimethyl ester | 1.66 | 1.68 | 1.65 | 1.76 | 1.48 | 1.62 | 1.79 |
| 1.61 | 1.74 | 1.68 | 1.62 | 1.99 | 1.76 |
| 2-Propenoic acid, tridecyl ester | 1.1 | — | 0.43 | — | — | — | — |
| Tetradecanoic acid, ethyl ester | — | 6.44 | 6.37 | 4.98 | 8.00 | 5.16 | 5.51 |
| 6.67 | 6.11 | 5.27 | 7.58 | 5.45 | 5.85 |
| Hexadecanoic acid, ethyl ester | — | 7.24 | 7.79 | 5.44 | 7.08 | 7.08 | 7.22 |
| 8.42 | 7.88 | 6.76 | 8.08 | 6.80 | 7.06 |
| 9,12-Octadecadienoic acid (Z,Z)-, ethyl ester | — | — | — | — | 0.27 | 0.75 | 0.56 |
| — | — | — | 0.61 | — | — |
| 9,12-Octadecadienoic acid (Z,Z)-, methyl ester | — | — | 0.41 | — | — | — | — |
| — | — | — | — | 0.56 | 0.71 |
| 9-Octadecenoic acid (Z)-, ethyl ester | — | 8.97 | 8.88 | 4.7 | 5.06 | 9.67 | 9.72 |
| 9.35 | 9.59 | 6.58 | 6.22 | 7.35 | 8.42 |
| Octadecanoic acid, ethyl ester | — | 1.06 | 0.97 | 0.55 | 0.97 | 1.07 | 1.16 |
| 1.14 | 1.07 | 0.87 | 1.22 | 0.89 | 1.03 |
| 1,2-Benzenedicarboxylic acid, diisooctyl ester | — | — | — | — | 0.34 | — | — |
| Total | 4.28 | 37.54 | 37.61 | 27.53 | 36.97 | 38.39 | 36.76 |
| 39.30 | 37.86 | 31.18 | 38.08 | 33.21 | 35.35 |
|
| Anhydrosugars |
| Methyl 4-O-acetyl-2,3,6-tri-O-ethyl-α-d-galactopyranoside | — | 0.38 | 1.12 | 1.53 | 1.57 | 1.08 | 1.43 |
| 0.37 | 1.24 | 1.44 | 1.21 | 1.05 | 1.20 |
| 1,3-Di-O-acetyl-.alpha.-.beta.-d-ribopyranose | 0.83 | — | — | — | — | — | — |
| β-D-Glucopyranose,1,6-anhydro-(Levoglucosan) | 1.44 | — | — | — | — | — | — |
| β-D-Glucopyranose,1,6-anhydro-(Levoglucosan) | 3.15 | — | — | — | — | — | — |
| 1,3-Di-O-acetyl-.alpha.-.beta.-d-ribopyranose | 0.95 | — | — | — | — | — | — |
| Total | 6.37 | 0.38 | 1.12 | 1.53 | 1.57 | 1.08 | 1.43 |
| 0.37 | 1.24 | 1.44 | 1.21 | 1.05 | 1.20 |
|
| Nitrogenated compound |
| N-Butyl-tert-butylamine | 1.2 | — | — | — | — | — | — |
|
| Other compounds |
| | 0.72 | 1.61 | 1.79 | 2.90 | 2.54 | 2.33 | 2.42 |
| 1.72 | 2.98 | 2.88 | 1.55 | 0.92 | 1.91 |
|
