Table 1.
Chemical composition of Allium sativum, Rosmarinus officinalis, and Salvia officinalis essential oils.
| Compounds | l.r.i.a | Relative Abundance (%) | ||
|---|---|---|---|---|
| A. sativum | R. officinalis | S. officinalis | ||
| (Z)-3-hexen-1-ol | 855 | - b | Tr c | - |
| (Z)-salvene | 855 | - | - | tr |
| (E)-2-hexenal | 856 | - | tr | - |
| diallyl sulfide | 866 | 5.5 | - | - |
| (E)-salvene | 866 | - | - | tr |
| 2,3-dimethyl thiophene | 901 | 0.3 | - | - |
| santolina triene | 909 | - | tr | - |
| methyl-2-propenyl disulfide | 920 | 3.6 | - | - |
| tricyclene | 928 | - | 0.2 | 0.7 |
| α-thujene | 931 | - | 0.3 | 0.7 |
| (Z)-methylpropenyl disulfide | 932 | 0.2 | - | - |
| (E)-methylpropenyl disulfide | 940 | 0.2 | - | - |
| α-pinene | 941 | - | 9.8 | 4.6 |
| camphene | 954 | - | 4.2 | 5.7 |
| thuja-2,4(10)-diene | 959 | - | tr | - |
| dimethyl trisulfide | 975 | 0.8 | - | - |
| sabinene | 976 | - | tr | tr |
| 1-octen-3-ol | 980 | - | tr | - |
| β-pinene | 982 | - | 5.6 | 2.5 |
| 3-octanone | 987 | - | tr | - |
| myrcene | 993 | - | 1.5 | 1.1 |
| α-phellandrene | 1005 | - | 0.3 | 0.2 |
| δ-3-carene | 1011 | - | tr | - |
| α-terpinene | 1018 | - | 0.8 | tr |
| p-cymene | 1027 | - | 1.8 | 1.1 |
| limonene | 1032 | - | - | tr |
| 1,8-cineole | 1034 | - | 41.2 | 11.9 |
| (Z)-β-ocimene | 1042 | - | tr | - |
| (E)-β-ocimene | 1052 | - | tr | - |
| γ-terpinene | 1062 | - | 0.9 | 1.8 |
| cis-sabinene hydrate | 1070 | - | tr | tr |
| trans-linalool oxide (furanoid) | 1076 | - | tr | tr |
| camphenilone | 1078 | - | tr | - |
| diallyl disulfide | 1082 | 16.1 | - | - |
| terpinolene | 1088 | - | 0.5 | 0.9 |
| p-cymenene | 1089 | - | tr | - |
| linalool | 1101 | - | 1.4 | - |
| (E)-1-allyl-2-(prop-1-en-1-yl) disulfane | 1103 | 0.7 | - | - |
| α-thujone | 1104 | - | - | 22.2 |
| (Z)-1-allyl-2-(prop-1-en-1-yl) disulfane | 1107 | 0.6 | - | - |
| β-thujone | 1118 | - | - | 5.5 |
| exo-fenchol | 1119 | - | tr | - |
| α-campholenal | 1125 | - | tr | - |
| trans-pinocarveol | 1139 | - | tr | - |
| nopinone | 1140 | - | tr | - |
| methyl allyl trisulfide | 1142 | 9.5 | - | - |
| camphor | 1143 | - | 11.7 | 16.2 |
| 4-methyl-1,2,3-trithiolane | 1154 | 0.9 | - | - |
| trans-pinocamphone | 1162 | - | tr | - |
| pinocarvone | 1163 | - | tr | - |
| borneol | 1165 | - | 4.7 | 4.2 |
| cis-pinocamphone | 1175 | - | tr | - |
| 4-terpineol | 1178 | - | 1.1 | 0.6 |
| p-cymen-8-ol | 1183 | - | tr | - |
| α-terpineol | 1189 | - | 3.3 | 0.1 |
| myrtenol | 1193 | - | - | tr |
| decanal | 1204 | - | tr | - |
| verbenone | 1205 | - | tr | - |
| 2-vinyl-4H-1,3-dithiine | 1206 | 0.6 | - | - |
| dimethyl tetrasulfide | 1210 | 0.8 | - | - |
| endo-fenchyl acetate | 1223 | - | - | tr |
| isobornyl formate | 1232 | - | tr | - |
| 3-methyl-3-hexen-1-yl butanoate | 1236 | - | - | tr |
| carvotanacetone | 1248 | - | - | tr |
| isobornyl acetate | 1285 | - | 1.5 | 2.8 |
| trans-sabinyl acetate | 1291 | - | - | tr |
| diallyl trisulfide | 1297 | 23.1 | - | - |
| (Z)-1-allyl-3-(prop-1-en-1-yl) trisulfane | 1329 | 0.2 | - | - |
| (E)-1-allyl-3-(prop-1-en-1-yl) trisulfane | 1346 | 0.6 | - | - |
| α-cubebene | 1351 | - | - | tr |
| S-methyl-1,2,3,4-tetrathiane | 1364 | 1.0 | - | - |
| α-ylangene | 1372 | - | tr | - |
| α-copaene | 1376 | - | tr | 0.2 |
| S-propylpropane thiosulfonate | 1388 | 6.7 | - | - |
| methyl eugenol | 1403 | - | tr | - |
| (Z)-caryophyllene | 1405 | - | tr | tr |
| β-caryophyllene | 1420 | - | 7.4 | 7.9 |
| 1-(1-(methylthio) propyl)-2-propyl disulfane | 1431 | 0.5 | - | - |
| aromadendrene | 1445 | - | - | tr |
| dimethyl pentasulfide | 1450 | 0.3 | - | - |
| α-humulene | 1456 | - | 1.2 | 8.3 |
| (E)-β-farnesene | 1460 | - | tr | - |
| alloaromadendrene | 1461 | - | - | tr |
| trans-cadina-1(6),4-diene | 1470 | - | - | tr |
| γ-muurolene | 1477 | - | tr | - |
| viridiflorene | 1496 | - | - | tr |
| β-bisabolene | 1509 | - | 0.3 | - |
| trans-γ-cadinene | 1513 | - | tr | - |
| δ-cadinene | 1524 | - | 0.2 | - |
| diallyl tetrasulfide | 1540 | 17.4 | - | - |
| caryophyllene oxide | 1581 | - | 0.3 | 0.2 |
| 1-propyl-2-(4-thiohept-2-en-5-yl) disulfide | 1581 | 0.2 | - | - |
| viridiflorol | 1590 | - | - | 0.4 |
| 6-methyl-4,5,8-trithia-1,10-undecadiene | 1597 | 0.9 | - | - |
| humulene epoxide II | 1607 | - | tr | 0.2 |
| 3-amino-tert-butyl benzoate | 1620 | 0.9 | - | - |
| 1-allyl-3-(2-(allylthio)propyl) trisulfane | 1818 | 2.0 | - | - |
| cyclic octaatomic sulfur | 2030 | 0.2 | - | - |
| 1-allyl-3-(2-(allyldisulfanyl)propyl) trisulfane | 2066 | 1.2 | - | - |
| Monoterpene hydrocarbons | - | 25.9 | 19.3 | |
| Oxygenated monoterpenes | - | 64.9 | 63.5 | |
| Sesquiterpene hydrocarbons | - | 8.9 | 16.4 | |
| Oxygenated sesquiterpenes | - | 0.3 | 0.8 | |
| Nitrogen compounds | 0.9 | - | - | |
| Phenylpropanoids | - | tr | - | |
| Sulfur compounds | 94.1 | - | - | |
| Other non-terpene derivatives | - | tr | tr | |
| Total identified (%): | 95.0 | 100.0 | 100.0 | |
a, Linear retention indices on a DB5 column, b, Not detected, c, Traces, < 0.1%.