Table 1.
Chemical composition of theessential oil of fresh leaves of Cinnamodendron dinisii and Siparuna guianensis.
| %I ** | |||
|---|---|---|---|
| RIc * | Compound | C. dinisii | S. guianensis |
| 921 | Tricyclene | t *** | t |
| 924 | α-Thujene | 1.06 | t |
| 930 | α-Pinene | 35.41 | 1.83 |
| 938 | Camphene | 0.71 | 0.04 |
| 958 | Sabinene | 12.01 | t |
| 963 | β-Pinene | 17.81 | 0.86 |
| 975 | β-Myrcene | 1.46 | 13.14 |
| 995 | α-Phellandrene | t | 0.03 |
| 1000 | δ-3-Carene | - | 0.72 |
| 1002 | α-Terpinene | 0.24 | - |
| 1003 | p-Cymene | 1.21 | t |
| 1004 | 1,8-Cineole | 4.37 | - |
| 1009 | Limonene | 1.54 | 1.23 |
| 1005 | β-Phellandrene | t | 0.06 |
| 1017 | cis-β-Ocimene | 1.99 | 0.03 |
| 1027 | trans-β-Ocimene | 1.82 | t |
| 1035 | γ-Terpinene | 0.75 | - |
| 1037 | trans-Sabinene hydrate | 0.15 | - |
| 1064 | Terpinolene | 0.17 | t |
| 1066 | cis-Sabinene hydrate | 0.15 | - |
| 1074 | Linalool | 0.65 | - |
| 1098 | α-Campholenal | t | |
| 1099 | trans-p-2-Menthen-1-ol | 0.09 | - |
| 1106 | trans-Pinocarveol | 0.11 | - |
| 1110 | allo-Ocimene | 0.03 | - |
| 1110 | cis-p-2-Menthen-1-ol | t | |
| 1114 | trans-Verbenol | 0.03 | - |
| 1121 | Pinocarvone | t | |
| 1134 | Borneol | 0.36 | - |
| 1148 | Terpinen-4-ol | 2.50 | - |
| 1153 | Myrtenal | t | |
| 1159 | α-Terpineol | 0.11 | - |
| 1168 | Myrtenol | 0.05 | - |
| 1265 | Bornyl Acetate | 0.10 | t |
| 1275 | 2-Undecanone | - | 1.69 |
| 1332 | δ-Elemene | 0.32 | 0.58 |
| 1334 | α-Terpinyl Acetate | 0.32 | - |
| 1345 | α-Cubene | - | 0.04 |
| 1375 | α-copaene | 0.11 | 0.27 |
| 1379 | β-Bourbonene | - | 0.31 |
| 1388 | β-Elemene | 0.21 | 2.08 |
| 1385 | β-Cubebene | - | 0.18 |
| 1400 | α-Gurjunene | - | t |
| 1414 | β-Caryophyllene | 1.88 | 1.12 |
| 1426 | γ-Elemene | - | 0.05 |
| 1428 | β-Copaene | - | 0.04 |
| 1428 | Aromandrene | 0.23 | 0.04 |
| 1447 | α-Humulene | t | 2.07 |
| 1456 | allo-Aromadendrene | - | 0.05 |
| 1455 | trans-β-Farnesene | 0.20 | - |
| 1469 | trans-Cadina-1(6)-4-diene | - | t |
| 1474 | Germacrene-D | - | 8.68 |
| 1476 | β-Selinene | t | 0.20 |
| 1487 | Bicyclogermacrene | 7.59 | 16.71 |
| - | Curzerene | - | 2.15 |
| 1493 | γ-Muurolene | - | t |
| 1494 | α-Muurolene | - | 1.17 |
| 1500 | (trans,trans) α-Farnesene | 0.09 | - |
| 1500 | γ-Cadinene | - | 2.13 |
| 1505 | trans-Calamene | - | 0.29 |
| 1505 | δ-Cadinene | 0.14 | 1.04 |
| 1549 | trans-Nerolidol | 0.05 | - |
| 1533 | Germacrene-B | - | 2.34 |
| 1551 | Spathulenol | 1.88 | 4.16 |
| 1561 | β-Caryophyllene Oxide | 0.42 | 0.45 |
| 1566 | Globulol | 0.32 | 0.40 |
| 1569 | Viridiflorol | 0.16 | 3.00 |
| - | Humulene epoxide II | - | 0.63 |
| 1600 | 1-epi-Cubenol | - | 0.15 |
| 1616 | T-Cadinol | - | 4.14 |
| 1620 | β-Eudesmol | - | 1.02 |
| 1626 | α-Cadinol | - | 1.95 |
| 1656 | α-Bisabolol | - | 3.53 |
| 1764 | Drimenol | 0.20 | - |
| - | Atractylone | - | t |
| Total identified (%) | 99.00 | 80.48 | |
| Monoterpene hydrocarbons | 76.20 | 17.90 | |
| Oxygenated monoterpenes | 9.00 | 0.00 | |
| sesquiterpene hydrocarbons | 10.80 | 41.50 | |
| Oxygenated sesquiterpenes | 3.00 | 19.40 | |
| Others | 1.00 | 1.70 | |
* RIc = retention index calculated; ** % = concentration in percentage; *** t = traces.