Table 1.
Chemical constituents of essential oils of different Iranian Coriandrum sativum accessions
| No | Component | RI | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | α-thujene | 925 | - | - | - | - | - | - | - | - | 0.1 | 0.3 | - | - | - | 0.1 | - | - | 0.3 | - | - |
| 2 | α-pinene | 939 | 3.3 | 1.4 | 1.2 | 2.8 | 1.4 | 5.4 | 5.4 | 7.1 | 5.9 | 5.1 | 6.1 | 5.8 | 4.3 | 6.6 | 2.8 | 1.4 | 5.1 | 4.8 | 2.8 |
| 3 | sabinene | 970 | 0.2 | - | - | 0.1 | 0.8 | 0.2 | 0.5 | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 | - | 0.1 | - | 0.2 | 0.1 | 0.2 | |
| 4 | β-pinene | 978 | 0.4 | - | - | 0.3 | 0.2 | 1.2 | 0.6 | 1.1 | 0.5 | 0.6 | 0.5 | 0.7 | 0.5 | 0.2 | 0.3 | 0.2 | 0.6 | 0.3 | 0.6 |
| 5 | myrcene | 983 | 0.2 | - | - | 0.2 | 0.1 | 0.8 | 0.3 | 0.5 | 0.4 | 0.3 | 0.3 | 0.3 | 0.4 | 0.6 | 0.2 | 0.1 | 0.3 | 0.2 | 0.3 |
| 6 | undecane | 1000 | - | - | - | - | - | - | - | - | - | 0.1 | - | - | - | - | - | - | 0.1 | - | - |
| 7 | α-terpinene | 1010 | - | - | - | - | - | - | - | - | - | - | - | - | - | 0.3 | - | - | - | - | - |
| 8 | p-cymene | 1018 | 2 | 1.1 | 0.8 | 1.1 | 1.3 | 3.2 | 3.6 | 2.4 | 1.2 | 1.3 | 1.6 | 2.6 | 1.2 | 1.4 | 1.1 | 1.3 | 1.3 | 1.1 | 3.6 |
| 9 | limonene | 1026 | 0.3 | - | - | 0.1 | 0.3 | 1.0 | 0.4 | 0.5 | 0.2 | 0.4 | 0.2 | 0.2 | 0.2 | 0.3 | 0.1 | 0.3 | 0.4 | 0.1 | 0.4 |
| 10 | γ-terpinene | 1052 | 9.3 | 6.7 | 6.7 | 0.1 | 8.1 | 11.9 | 10.7 | 9.6 | 7.6 | 9.1 | 13.6 | 5.8 | 9.7 | 9.6 | 8.12 | 8.1 | 7.1 | 9.12 | 8.7 |
| 11 | linalool | 1085 | 70.1 | 62.8 | 73 | 79.9 | 61.7 | 40.9 | 64.2 | 64.6 | 77.6 | 70.6 | 69.1 | 74.2 | 68.3 | 74.1 | 79.9 | 69.7 | 74.6 | 74.9 | 69.2 |
| 12 | camphor | 1123 | 0.2 | - | 0.2 | 0.1 | - | - | 0.3 | 0.1 | 0.3 | 0.1 | 0.1 | 0.2 | 0.1 | 0.1 | - | 0.3 | 0.1 | - | |
| 13 | citronella | 1127 | 0.3 | 0.4 | - | 0.2 | 0.2 | - | 0.2 | 0.3 | 0.2 | 0.3 | 0.1 | 0.1 | 0.3 | 0.2 | 0.2 | 0.2 | 0.3 | 0.2 | 0.2 |
| 14 | borneol | 1150 | - | - | - | 0.1 | - | - | - | - | 0.1 | 0.1 | 0.1 | 0.1 | - | - | 0.1 | - | 0.1 | 0.1 | - |
| 15 | terpinen-4-ole | 1164 | 0.1 | - | - | - | - | 0.3 | - | 0.2 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | - | - | - | 0.1 | - | - |
| 16 | decanal | 1180 | 0.4 | 0.2 | 1 | 0.1 | 0.2 | 1.0 | 0.2 | 0.4 | 0.3 | 0.3 | 0.1 | 0.1 | 0.6 | 0.3 | 0.1 | 0.2 | 0.3 | 0.1 | - |
| 17 | n-dodecane | 1200 | - | - | 0.2 | - | 0.4 | - | 0.3 | - | - | - | - | - | - | - | - | 0.4 | - | 0.3 | |
| 18 | nerol | 1212 | 0.8 | 0.7 | 0.8 | 0.5 | - | 1.8 | 0.3 | 0.6 | 0.2 | 0.3 | - | 0.4 | 0.6 | - | 0.5 | - | 0.3 | 0.5 | 0.3 |
| 19 | methyl | 1245 | - | - | - | 0.1 | - | - | - | - | - | - | - | - | - | - | 0.1 | - | - | 0.1 | - |
| 20 | 2E-decanal | 1260 | 0.2 | 0.6 | - | - | - | - | - | 0.2 | 0.2 | 0.2 | - | 0.1 | 0.5 | 0.2 | - | - | 0.2 | - | - |
| 21 | decyl alcohol | 1260 | - | - | 0.3 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| 22 | carvacrol | 1265 | 0.3 | 0.5 | 0.2 | 0.1 | - | 0.8 | 0.7 | - | - | - | - | - | - | - | 0.1 | - | - | 0.1 | 0.7 |
| 23 | thymol | 1276 | 0.2 | 0.3 | 0.4 | - | - | - | 0.8 | - | - | - | - | - | - | - | - | - | - | - | 0.8 |
| 24 | Undecanal | 1290 | - | 0.2 | 0.3 | - | - | - | - | - | 0.5 | - | - | 0.1 | 0.1 | - | - | - | - | - | - |
| 25 | citronellyl | 1337 | - | - | - | - | 0.6 | - | - | - | 0.03 | 0.1 | - | - | 0.1 | - | - | 0.6 | 0.1 | - | - |
| 26 | neryl acetate | 1342 | 6.9 | 10.8 | 7.5 | 5.3 | 14.2 | 14.7 | 8.4 | 4.9 | 2.6 | 7.2 | 2.8 | 6.5 | 6 | 4.1 | 2.3 | 10.2 | 5.9 | 4.3 | 8.4 |
| 27 | dodecanal | 1382 | 0.2 | 0.6 | 0.4 | 0.1 | 0.9 | 1.0 | 0.3 | - | 0.1 | 0.2 | 0.2 | 0.1 | 0.3 | 1.0 | 0.1 | 0.9 | 0.2 | 0.1 | 0.3 |
| 28 | n-tetradecane | 1402 | 0.2 | 1.7 | 0.7 | - | 1.2 | 1.2 | 1.1 | - | - | - | - | - | - | - | - | 1.2 | - | - | 1.1 |
| 29 | 2E-dodecanal | 1408 | 3.7 | 8.1 | 3.7 | 2.2 | 3.5 | 7.7 | 0.8 | 2.2 | 0.6 | 2.1 | - | 0.1 | 4.3 | - | 1.7 | 3.5 | 1.1 | 1.7 | 0.8 |
| 30 | β-cayophyllene | 1427 | - | - | - | - | 0.2 | - | - | 1.7 | 0.03 | 0.1 | - | - | 0.1 | - | - | 0.2 | 0.1 | - | - |
| 31 | tetrahydro ionol | 1539 | 0.3 | 0.3 | 0.2 | 0.2 | - | - | 0.2 | 0.1 | 0.3 | 0.1 | - | 0.2 | 0.1 | 0.2 | 0.3 | 0.2 | |||
| 32 | n-hexadecane | 1601 | 0.3 | 1.3 | 0.8 | 1.5 | 1 | 3.8 | 1 | 2.1 | - | - | - | - | - | - | 1.5 | 1 | 1.5 | 1 | |
| 33 | tetradecanal | 1615 | - | 0.6 | - | - | - | 0.3 | - | - | - | - | - | - | - | - | - | - | - | - | - |
| 34 | benzyl benzoate | 1730 | - | - | - | - | - | - | - | - | 0.1 | - | 4.5 | 0.5 | - | 0.3 | - | - | - | - | - |
| Total | 99.6 | 99.1 | 99.5 | 99.62 | 99.5 | 97.8 | 97.9 | 98.2 | 99.6 | 99.7 | 99.4 | 98.96 | 95.7 | 98.9 | 95 | 95.5 | 99.9 | 98.3 | 98.9 | ||
| Oil content | 0.36 | 0.32 | 0.28 | 0.31 | 0.27 | 0.25 | 0.15 | 0.35 | 0.25 | 0.1 | 0.1 | 0.3 | 0.22 | 0.35 | 0.3 | 0.15 | 0.25 | 0.2 | 0.15 |
Note: RI: observed retention indices