| | Compounds | Molecular formula | RI Lit.1 | RI Exp.1 | Identification2 | Relative content (mean values %) | | C. excavata | C. emarginata | C. lansium | C. dunniana |
| | 5-Methyl-3-(1-methylethylidene)-1,4-hexadiene | C10H16 | 1038 | 1038 | RI, MS | — | — | — | — | | Linalool | C10H18O | 1106 | 1094 | RI, MS | 0.2 | — | — | — | | Terpinen-4-ol | C10H18O | 1178 | 1179 | RI, MS | — | 0.3 | — | — | | Estragole | C10H12O | 1196 | 1197 | RI, MS | 1.2 | — | — | 99.8 | | Elixene | C15H24 | 1359 | 1354 | RI, MS | 9.7 | 1.7 | — | — | | β-Bourbonene | C15H24 | 1386 | 1385 | RI, MS | 1.0 | — | — | — | | β-Elemene | C15H24 | 1391 | 1388 | RI, MS | 0.6 | — | — | — | | β-Cubebene | C15H24 | 1394 | 1389 | RI, MS | 3.0 | 2.7 | — | — | | α-Santalene | C15H24 | 1414 | 1409 | RI, MS | — | 1.5 | 19.5 | — | | α-Cedrene | C15H24 | 1416 | 1410 | RI, MS | — | — | 0.6 | — | | β-Caryophyllene | C15H24 | 1423 | 1420 | RI, MS | 30.7 | 1.0 | 8.3 | — | | α-Bergamotene | C15H24 | 1433 | 1435 | RI, MS | — | 0.6 | 5.0 | — | | Aromadendrene | C15H24 | 1437 | 1439 | RI, MS | 2.6 | — | — | — | | α-Humulene | C15H24 | 1456 | 1454 | RI, MS | — | 2.6 | — | — | | β-Farnesene | C15H24 | 1459 | 1457 | RI, MS | — | — | 0.3 | — | | Alloaromadendrene | C15H24 | 1460 | 1461 | RI, MS | — | — | 2.7 | — | | γ-Muurolene | C15H24 | 1481 | 1475 | RI, MS | 2.7 | — | — | — | | ar-Curcumene | C15H22 | 1484 | 1480 | RI, MS | — | 5.7 | — | — | | α-Zingiberene | C15H24 | 1493 | 1492 | RI, MS | — | 32.7 | — | — | | α-Farnesene | C15H24 | 1505 | 1489 | RI, MS | — | — | 0.5 | — | | β-Sesquiphellandrene | C15H24 | 1523 | 1501 | RI, MS | — | 0.5 | — | — | | β-Bisabolene | C15H24 | 1511 | 1504 | RI, MS | — | 0.4 | 3.0 | — | | γ-Cadinene | C15H24 | 1513 | 1513 | RI, MS | 0.8 | — | — | — | | Myristicin | C11H12O3 | 1524 | 1527 | RI, MS | — | 15.7 | 1.7 | — | | δ-Cadinene | C15H24 | 1541 | 1528 | RI, MS | 2.8 | — | — | — | | Nerolidol | C15H26O | 1539 | 1539 | RI, MS | 0.6 | 0.5 | 6.0 | — | | Elemicin | C12H16O3 | 1558 | 1566 | RI, MS | — | 0.8 | — | — | | Spathulenol | C15H24O | 1558 | 1578 | RI, MS | 2.8 | 0.6 | — | — | | Caryophyllene oxide | C15H24O | 1589 | 1580 | RI, MS | — | — | 2.4 | — | | Globulol | C15H26O | 1598 | 1583 | RI, MS | 2.6 | 0.5 | — | — | | Viridiflorol | C15H26O | 1600 | 1590 | RI, MS | 1.3 | — | — | — | | Humulene epoxide II | C15H24O | 1605 | 1601 | RI, MS | 0.6 | — | — | — | | Methoxyeugenol | C11H14O3 | 1609 | 1610 | RI, MS | 4.2 | — | — | — | | τ-Muurolol | C15H26O | 1648 | 1638 | RI, MS | — | 1.6 | — | — | | Cubenol | C15H26O | 1650 | 1642 | RI, MS | — | 2.4 | — | — | | β-Eudesmol | C15H26O | 1652 | 1649 | RI, MS | 0.8 | 0.6 | — | — | | β-Bisabolol | C15H26O | 1672 | 1665 | RI, MS | — | — | 3.1 | — | | δ-Cadinol | C15H26O | 1673 | 1675 | RI, MS | 1.6 | — | — | — | | α-Cadinol | C15H26O | 1677 | 1677 | RI, MS | 1.4 | — | — | — | | α-Santalol | C15H24O | 1678 | 1678 | RI, MS | — | — | 31.7 | — | | α-trans-Bergamotol | C15H24O | 1693 | 1689 | RI, MS | — | — | 2.1 | — | | Farnesol | C15H26O | 1695 | 1696 | RI, MS | — | 1.3 | 3.6 | — | | α-Cuparenol | C15H22O | 1765 | 1776 | RI, MS | — | 0.6 | -- | — | | n-Hexadecanoic acid | C16H32O2 | 1975 | 1982 | RI, MS | — | — | 1.3 | — | | Phytol | C20H40O | 2112 | 2119 | RI, MS | 0.7 | — | — | — | | α-Sinensal | C15H22O | 2323 | 2304 | RI, MS | — | — | 2.9 | — | | Tetracosane | C24H50 | 2400 | 2400 | RI, MS | 0.5 | — | — | — | | Octacosane | C28H58 | 2800 | 2800 | RI, MS | 0.6 | — | — | — | | Hentriacontane | C31H64 | 3100 | 3100 | RI, MS | 0.4 | — | — | — | | Total | | | | | 73.2 | 74.3 | 94.4 | 99.9 |
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1RI, retention index of the chromatography determined on an HP-5MS column using the homologous series of n-hydrocarbons as reference. 2Identification method: RI, comparison of retention indices with published data and NIST Chemistry WebBook; MS, comparison of mass spectra with those listed in the NIST 05 and Wiley 275 libraries and with published data.
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