Table 4.
Volatile organic compounds expressed in the mean area% of samples measured by the SPME-GC/MS method in the Pinaceae family and categorized by plant organs.
| Name of the compound (only the relevant components are listed) |
KI | RRT | Chemical composition of samples investigated of the Pinaceae family (mean, area%) |
|||
|---|---|---|---|---|---|---|
| resin | bark | cones | needles | |||
| n=15 | n=22 | n=19 | n=47 | |||
| Tricyclene | 914 | 4.9 | 0.1 | 0.2 | 0.1 | 0.7 |
| α-Thujene | 914 | 4.9 | 0.5 | 0.1 | 0.0 | 0.0 |
| α-Pinene | 923 | 5.1 | 19.8 | 17.2 | 13.1 | 12.6 |
| Camphene | 941 | 5.5 | 1.2 | 1.9 | 0.5 | 3.8 |
| Sabinene | 964 | 6.0 | 1.2 | 0.0 | 0.4 | 0.3 |
| β-Pinene | 968 | 6.1 | 6.2 | 5.1 | 6.6 | 8.3 |
| β-Myrcene | 977 | 6.3 | 1.0 | 0.3 | 4.4 | 4.5 |
| δ-3-Carene | 1003 | 6.8 | 0.6 | 1.7 | 1.3 | 5.6 |
| α-Terpinene | 1018 | 7.2 | 0.2 | 0.0 | 0.0 | 0.0 |
| p-Cymene | 1018 | 7.2 | 0.8 | 4.7 | 0.4 | 0.1 |
| Limonene | 1023 | 7.3 | 7.5 | 4.9 | 3.7 | 4.6 |
| β-Phellandrene | 1023 | 7.3 | 3.4 | 0.4 | 4.5 | 5.7 |
| Terpinolene | 1077 | 8.5 | 0.9 | 0.1 | 0.3 | 1.7 |
| α-Campholenal | 1119 | 9.4 | 0.3 | 0.1 | 0.7 | 0.0 |
| trans-Pinocarveol | 1133 | 9.7 | 0.7 | 0.6 | 1.3 | 0.0 |
| cis-Verbenol | 1138 | 9.8 | 0.8 | 0.3 | 1.1 | 0.0 |
| Camphor | 1143 | 9.9 | 0.0 | 0.7 | 0.0 | 0.0 |
| Pinocarvone | 1157 | 10.2 | 0.0 | 0.3 | 0.7 | 0.0 |
| Borneol | 1167 | 10.4 | 0.1 | 1.4 | 0.1 | 0.9 |
| Terpinen-4-ol | 1176 | 10.6 | 1.3 | 1.0 | 0.2 | 0.3 |
| α-Terpineol | 1190 | 10.9 | 1.7 | 2.6 | 0.2 | 0.3 |
| Myrtenol | 1190 | 10.9 | 0.6 | 0.2 | 0.7 | 0.0 |
| Myrtenal | 1190 | 10.9 | 0.0 | 0.2 | 1.3 | 0.0 |
| Verbenone | 1200 | 11.1 | 0.4 | 2.1 | 1.4 | 0.0 |
| Thymol, methyl ether | 1221 | 11.5 | 0.2 | 0.0 | 0.3 | 0.7 |
| Piperitone | 1247 | 12.0 | 0.0 | 0.0 | 0.0 | 0.8 |
| Bornyl acetate | 1279 | 12.6 | 1.4 | 5.0 | 4.1 | 10.6 |
| α-Longipinene | 1344 | 13.9 | 0.6 | 0.7 | 0.4 | 0.1 |
| α-Copaene | 1372 | 14.3 | 0.5 | 0.2 | 0.4 | 0.6 |
| β-Bourbonene | 1383 | 14.5 | 0.4 | 0.3 | 0.0 | 0.1 |
| β-Elemene | 1383 | 14.5 | 0.1 | 0.0 | 0.0 | 0.7 |
| Longifolene | 1412 | 15.0 | 3.6 | 7.7 | 4.8 | 0.4 |
| β-Caryophyllene | 1418 | 15.1 | 0.5 | 0.8 | 2.8 | 7.9 |
| β-Farnesene | 1441 | 15.5 | 0.6 | 0.1 | 0.5 | 0.1 |
| α-Humulene | 1453 | 15.7 | 0.1 | 0.1 | 0.9 | 2.1 |
| γ-Muurolene | 1476 | 16.1 | 0.6 | 0.6 | 0.5 | 0.6 |
| Germacrene D | 1482 | 16.2 | 0.1 | 0.1 | 1.6 | 4.3 |
| β-Selinene | 1492 | 16.4 | 1.0 | 0.4 | 0.2 | 0.9 |
| α-Muurolene | 1492 | 16.4 | 0.8 | 1.1 | 0.8 | 1.0 |
| α-Farnesene | 1492 | 16.4 | 0.0 | 0.0 | 0.0 | 1.4 |
| α-Selinene | 1500 | 16.5 | 0.0 | 0.0 | 0.0 | 0.6 |
| β-Himachalene | 1500 | 16.5 | 0.2 | 0.1 | 1.3 | 0.2 |
| γ-Cadinene | 1513 | 16.7 | 0.5 | 1.1 | 1.1 | 1.4 |
| δ-Cadinene | 1519 | 16.8 | 0.8 | 1.0 | 1.0 | 2.1 |
| α-Cadinene | 1538 | 17.1 | 0.0 | 0.3 | 0.0 | 1.1 |
| Nerolidol | 1550 | 17.3 | 0.8 | 0.2 | 0.0 | 0.2 |
| Caryophyllene oxide | 1588 | 17.9 | 0.2 | 0.5 | 1.0 | 0.1 |
| τ-Cadinol | 1640 | 18.7 | 0.0 | 0.7 | 0.1 | 0.5 |
| τ-Muurolol | 1653 | 18.9 | 0.0 | 0.6 | 0.2 | 0.6 |
| α-Cadinol | 1653 | 18.9 | 0.0 | 0.9 | 0.1 | 0.5 |
| Eudesm-7(11)-en-4-ol | 1667 | 19.1 | 0.1 | 1.1 | 0.1 | 0.4 |
| Cadalene | 1673 | 19.2 | 0.0 | 0.5 | 0.0 | 0.0 |
KI, calculated Kovats index; n, number of the measured samples; RRT, relative retention times.