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. 2024 Mar 27;14:7283. doi: 10.1038/s41598-024-57040-y

Table 3.

GC–MS analysis of the pyrolysis oil.

Name of the compound RT (Min) Molecular formula Molecular weight Area %
3-Methyl-1-phenyl-1H-inden 3.76 C16H14 206 1.04
2-furanmethanol 4.11 C5H6O2 98 2.52
3,4-dimethylbenzoic acid 5.72 C9H10O2 150 3.08
2-methoxy-4-propylphenol 5.90 C10H14O2 166 4.44
2-Methyl- Furan 6.78 C5H6O 82 1.82
Naphthalene 9.40 C10H8 128 0.73
Phenol 9.94 C6H6O 94 15.54
Oleic acid 10.13 C18H34O2 282 3.47
Methyl-pyridone 11.05 C6H7N 109 2.55
2-Acetyl furan 12.08 C6H6O2 110 2.11
3-Undecene, (Z)- 13.58 C11H22 154 0.86
2-methoxy-4-(1-propenyl)phenol 15.54 C10H12O 164 3.50
1,6-anhydro-beta-D-glucopyranose 15.71 C6H10O 162 4.01
1,3-Pentadiene, 2,4- dimethyl 16.27 C7H12 96 2.57
Hexancdioic acid, bis(2-methylpropyl) ester 17.01 C14H26O4 258 3.40
Linalyl 2-Methylpropanoate 18.55 C14H24O2 224 2.01
Acetic acid 19.76 C2H4O2 60 1.58
Ethisterone 20.20 C21H28O2 312 2.97
2-Phenyl-1-p-tolylethanol 20.87 C14H16O 210 0.88
Phenol, 3,5-dimethyl- 22.33 C8H10O 122 6.44
1,2-Bis(2'-quinolylmethyl)ethylene 24.60 C20H14N2 282 2.50
3-Hydroxy-4-methoxybenzoic acid 25.03 C8H8O4 168 2.00
Pyridine 2-methyl 26.40 C6H7N 93 3.40
2-methoxyphenol 27.88 C7H8O2 124 7.49
Azulene 28.63 C9H8 128 0.83
Tetradecane 29.74 C14H30 198 2.96
Phenol, 4-amino- 30.41 C6H7NO 109 3.31
4-Ethyl-2-methoxy phenol 30.82 C9H12O2 152 3.46
1-Methyl-1,3,3-triphenylindan-2-one 31.47 C28H22O 374 2.01
2-Furancarboxaldehyde,-5-Methyl 33.39 C6H6O2 110 2.57
1-Ethynyl-1,2,3,4-tetrahydro-á-carboline 34.25 C13H12N2 196 0.80
Hexadecanoic acid, methyl ester 36.07 C17H34O2 270 1.56