Table 4.
List of compounds identified in hydrolate extracts from Foeniculum vulgare Mill.
| % of Total Peak Area | ||||
|---|---|---|---|---|
| CAS | Compound | RI | HSD_SPE | HHD_SPE |
| 142-62-1 | Capronic acid | 982 | 0.2 | n.i. |
| 470-82-6 | 1,8-Cineol | 1030 | 2.8 | 3.8 |
| 122-78-1 | Phenylacetaldehyde | 1042 | 0.1 | n.i. |
| 1195-79-5 | Fenchone | 1086 | 22.5 | 26.5 |
| 78-70-6 | Linalool | 1099 | 0.3 | 0.2 |
| 76-22-2 | Camphor | 1144 | 0.7 | 0.9 |
| 140-67-0 | Estragole | 1196 | 37.4 | 33.0 |
| 99-48-9 | Carveol | 1218 | 2.6 | 2.3 |
| 99-49-0 | Carvone | 1242 | 2.2 | 2.3 |
| 123-11-5 | p-Anisaldehyde | 1253 | 5.2 | 5.5 |
| 97-53-0 | Eugenol | 1350 | 2.5 | 5.6 |
| 93-28-7 | Eugenyl acetate | 1513 | 0.8 | 1.0 |
| 1963-36-6 | p-Methoxy Cinnamaldehyde | 1567 | 7.1 | 4.0 |
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.