Table 3.
List of compounds identified in hydrolate extracts from Laurus nobilis L.
| CAS | Compound | RI | % of Total Peak Area | |
|---|---|---|---|---|
| HSD_SPE | HHD_SPE | |||
| Oxidized Monoterpenes | ||||
| 470-67-7 | 1,4-Cineol | 1014 | <0.1 | <0.1 |
| 470-82-6 | 1,8-Cineol | 1030 | 56.4 | 54.0 |
| 78-70-6 | Linalool | 1099 | 0.3 | 0.5 |
| 29957-43-5 | Hotrienol | 1101 | <0.1 | <0.1 |
| 36262-12-1 | Dehydrosabina ketone | 1120 | 0.1 | 0.1 |
| 471-16-9 | Sabinol | 1136 | <0.1 | <0.1 |
| 1786-08-9 | Nerol oxide | 1151 | <0.1 | <0.1 |
| 513-20-2 | Sabina ketone | 1157 | 0.5 | 0.6 |
| 30460-92-5 | Pinocarvone | 1160 | 0.4 | 0.3 |
| 562-74-3 | 4-Terpineol | 1178 | 6.0 | 7.1 |
| 13741-21-4 | 2,6-Dimethyl-3,7-octadiene-2,6-diol | 1189 | 0.7 | 0.4 |
| 98-55-5 | α-Terpineol | 1193 | 5.0 | 6.4 |
| 80-57-9 | Verbenone | 1207 | <0.1 | <0.1 |
| 99-48-9 | Carveol | 1218 | 0.2 | 0.4 |
| 18679-48-6 | 2-Hydroxy-1,8-cineole | 1225 | 0.4 | 0.5 |
| 22626-43-3 | cis-p-Mentha-1(7),8-diene-2-ol | 1228 | 0.5 | 0.8 |
| 494-99-5 | Homoveratrole | 1236 | <0.1 | <0.1 |
| 122-03-2 | Cuminaldehyde | 1240 | <0.1 | <0.1 |
| 51276-33-6 | 2,6-Dimethyl-1,7-octadien-3,6-diol | 1272 | 0.4 | 0.2 |
| 536-60-7 | Cumin alcohol | 1288 | 0.7 | 1.3 |
| 89-83-8 | Thymol | 1298 | 0.2 | 0.1 |
| 22539-72-6 | p-Mentha-1,4-dien-7-ol | 1328 | 0.2 | 0.2 |
| Others | ||||
| 100-52-7 | Benzaldehyde | 960 | <0.1 | <0.1 |
| 110-93-0 | 6-Methyl-5-hepten-2-one | 985 | <0.1 | 0.2 |
| 1073-11-6 | Lavender lactone | 1037 | <0.1 | 0.1 |
| 6090-09-1 | Limona ketone | 1130 | <0.1 | <0.1 |
| 76-49-3 | Bornyl acetate | 1283 | <0.1 | <0.1 |
| 81781-24-0 | 1,3,3-Trimethyl-2-oxabicyclo[2.2.2]octan-5-yl acetate | 1337 | 1.0 | 1.2 |
| 97-53-0 | Eugenol | 1350 | 2.2 | 2.4 |
| 57709-95-2 | 1,3,3-Trimethyl-2-oxabicyclo[2.2.2]octan-6-yl acetate | 1357 | 0.1 | 0.1 |
| 121-33-5 | Vanilin | 1393 | 0.5 | 0.3 |
| 93-15-2 | Methyleugenol | 1399 | 1.8 | 1.7 |
| 17092-92-1 | Dihydroactinidiolide | 1524 | 0.2 | <0.1 |
HHD_SPE—hydrolate obtained by hydrodistillation and 50× concentrated using solid phase extraction (SPE); HSD_SPE—hydrolate obtained by steam distillation and 50× concentrated using SPE; RI—retention index relative to n-alkanes on SLB-5ms capillary column.