Components | RI | Relative percentage (%) | |||
---|---|---|---|---|---|
A. cepa | A. sativum | D. gossweileri | P. brazzeana | ||
2,4-dimethylthiophene | 884 | - | 0.63 | 0.03 | - |
Diallyl sulfide | 888 | 1.38 | 7.10 | 0.11 | - |
2,5-dimethyl thiophene | 908 | 0.82 | - | - | |
Allyl methyl disulfide | 918 | - | - | 0.01 | - |
Methyl propyl disulfide | 922 | - | 1.19 | - | - |
N,N’-Dimethyl thiourea | 951 | - | - | 0.01 | - |
Benzaldehyde | 962 | - | - | 0.28 | - |
dimethyl trisulfide | 964 | - | 0.58 | - | - |
2-Phenyl furan | 978 | - | 0.48 | - | - |
Octyl aldehyde | 990 | 2.26 | - | - | - |
phenylacetaldehyde | 1026 | 2.69 | - | 0.06 | - |
Limonene | 1029 | - | 0.62 | - | - |
2-propenyl propyl disulfide | 1032 | 5.15 | 0.20 | 0.02 | - |
2,5-dimethyl-1,3,4-thiadiazole | 1037 | - | 0.74 | - | - |
Terpinolene | 1059 | - | - | 0.02 | - |
Phenylmethanol | 1081 | - | - | 0.01 | - |
Diallyl disulfide | 1088 | - | 19.74 | - | |
Trans-propenyl propyl disulfide | 1091 | 2.86 | - | - | - |
Linalool | 1101 | - | 0.88 | - | - |
Dipropyl disulfide | 1109 | 2.71 | 0.62 | - | - |
1-propenyl propyl disulfide | 1114 | 3.77 | - | - | - |
3,5-dimethyl-1,2,4-trithiolane | 1118 | 1.81 | - | - | - |
Campholenol | 1124 | - | - | 0.03 | 0.31 |
Allyl methyl trisulfide | 1149 | - | 12.95 | - | - |
Methyl propyl trisulfide | 1153 | 8.14 | - | - | - |
Benzylcyanide | 1157 | 2.52 | - | 35.72 | 0.86 |
3,4-Dihydro-3-vinyl-1,2-dithiin | 1165 | - | 1.37 | - | - |
Dimethyl tetrasulfide | 1224 | 1.32 | 1.59 | 0.02 | - |
2,5-Dimethylthiazole | 1265 | 4.62 | - | - | - |
Diallyl trisulfide | 1319 | 22.17 | 41.62 | - | - |
3-Methoxyoctane | 1327 | - | 0.62 | - | - |
Dipropyl trisulfide | 1334 | 11.11 | - | - | - |
1-propenyl propyl sulfide | 1345 | 1.26 | - | - | - |
Allyl propyl sulfide | 1377 | - | 1.30 | - | - |
Di-1-propenyl sulfide | 1382 | 1.71 | 2.08 | - | - |
Benzylisothiocyanate | 1393 | - | - | 63,19 | 97.63 |
p-methoxybenzylcyanide | 1395 | - | 0.85 | - | 1,2 |
Β-caryophyllene | 1398 | - | 0.23 | - | - |
2-methyl-3-isothiozolone | 1435 | 2.23 | - | -- | - |
Germacrene D | 1484 | - | - | 0.02 | - |
γ-cadinene | 1506 | - | 0.39 | - | - |
2-methyl-3,4-dithiaheptane | 1527 | 9.88 | - | - | |
Β-sesquiphellandrene | 1550 | - | - | 0.05 | - |
Diallyl tetrasulfide | 1558 | - | 4.22 | - | - |
p-methoxybenzylisothiocyanate | 1575 | 3.55 | - | - | - |
Dipropyl tetrasulfide | 1649 | 8.07 | - | - | - |
Benzyl sulfide | 1856 | - | - | 0.06 | - |
Methyl linolenate | 2013 | - | - | 0.06 | - |
Total identified (%) | 98.77 | 100 | 99.70 | 100 | |
EOs extraction yields (%) | 0.007 | 0.2 | 0.04 | 0.02 |