Research Article
Phytochemical Screening of Pentadesma butyracea Sabine (Clusiaceae) Acclimated in Benin by GC/MS
Table 3
Essential oils composition (%) of leaves, trunk bark, roots, and root barks of P. butyracea Sabine.
| | Harvest locality | A | B | B1 | B2 | NV | Pn | Pu | | P. butyracea part | TB | L | L | TB | L | TB | L | TB | R | RB | L | L | | yield (×10−2%) | | | | | | | | | | | | | | Compounds | KI | | | | | | % | | | | | |
| | Sabinene | 968 | — | 0.1 | t | — | — | — | — | — | — | — | — | 0.1 | | oct-1-en-3-ol | 978 | — | — | 0.1 | — | — | — | — | — | — | — | — | — | | 6-methyl-5-hepten-2-one | 982 | 0.1 | — | — | — | — | — | — | — | — | — | — | — | | Myrcene | 991 | — | — | 1.4 | — | — | — | — | — | — | — | 0.1 | — | | p-cymene | 1019 | — | 0.1 | — | — | — | — | — | — | — | — | — | — | | Limonene | 1024 | — | t | 0.2 | — | — | — | — | — | — | 0.1 | — | — | | 1,8-cineole | 1033 | — | 0.6 | 0.1 | — | 0.1 | t | — | — | — | — | 0.2 | — | | Linalool | 1096 | 0.1 | 3.1 | 1.0 | — | 1.4 | — | — | 0.1 | 0.6 | — | 0.9 | 1.0 | | n-nonanal | 1101 | 0.1 | — | — | 0.1 | — | — | — | — | — | — | 0.2 | — | | Terpinen-4-ol | 1175 | — | — | 0.1 | — | 0.1 | — | — | — | — | — | — | — | | Myrtenal | 1190 | — | — | t | — | 0.5 | — | — | 0.1 | — | — | — | — | | α-terpineol | 1191 | — | — | — | — | — | — | — | — | — | — | 0.1 | 0.1 | | Dihydro carveol | 1192 | — | 0.2 | — | — | — | t | — | — | — | — | — | — | | trans-dihydro carvone | 1212 | — | — | t | — | — | — | — | — | — | — | — | — | | trans-carveol | 1217 | — | — | — | — | — | — | — | — | — | — | 0.1 | — | | Neral | 1240 | — | — | — | — | — | — | — | — | — | — | — | 0.1 | | 1-phenyl pentan-3-one | 1241 | — | — | — | — | — | — | — | — | — | — | — | 0.3 | | Geraniol | 1244 | — | 0.2 | — | — | — | — | — | — | — | — | — | — | | Chavicol | 1248 | — | — | 0.3 | — | — | — | — | — | — | — | — | — | | Carvacrol | 1297 | — | — | 0.1 | — | 0.2 | 2.1 | — | 0.2 | — | — | — | — | | α-cubebene | 1341 | 0.1 | 0.2 | 1.7 | 0.4 | — | 0.1 | — | 0.3 | 0.8 | 0.3 | 0.1 | — | | α-longipinene | 1362 | — | 0.4 | — | — | — | — | — | 0.1 | — | — | — | — | | Cyclosativene | 1363 | — | — | 0.3 | 0.1 | — | — | — | — | — | — | — | — | | clovene | 1365 | — | — | — | — | — | — | — | t | — | 0.1 | — | — | | -ylangene | 1370 | — | — | — | — | 21.1 | — | — | 0.1 | — | 0.1 | 0.3 | 8.3 | | -copaene | 1379 | 0.1 | 26.6 | 18.4 | 1.3 | — | 2.3 | 3.2 | 1.5 | 1.0 | 0.6 | 19.9 | — | | β-cubebene | 1381 | — | — | — | — | — | 0.3 | 6.2 | 0.1 | 0.3 | 0.1 | — | 1.6 | | cyperene | 1395 | — | — | — | — | — | 0.1 | 0.8 | 0.6 | 0.2 | 0.3 | — | — | | Isocaryophyllene | 1414 | — | — | — | — | 0.5 | — | — | — | — | — | — | 1.4 | | -caryophyllene | 1418 | 77.9 | 43.36 | 56.4 | 36.4 | 47.8 | 72.89 | 41.2 | 67.4 | 64.0 | 64.1 | 41.7 | 14.9 | | β-copaene | 1425 | — | — | — | — | — | — | 0.3 | — | — | — | 0.6 | 2.3 | | Aromadendrene | 1435 | — | — | — | 43.5 | — | — | — | 0.1 | 0.9 | — | 0.8 | — | | (Z)--farnesene | 1444 | 0.1 | — | 0.6 | — | 7.7 | — | — | 0.1 | — | 0.5 | — | — | | -humulene | 1452 | 1.2 | 6.7 | 8.2 | — | — | 11.6 | 6.0 | 11.6 | 11.1 | 13.3 | 6.9 | 3.4 | | α-neo-clovene | 1454 | — | — | — | — | — | — | — | 0.3 | 0.3 | 0.4 | 0.3 | — | | Aromadendr-9-ene | 1463 | — | 0.4 | 0.3 | — | — | — | — | 0.1 | — | 0.1 | — | — | | Seychellene | 1467 | 12.0 | — | — | 0.2 | — | 0.2 | — | — | 0.1 | — | — | — | | α-acoradiene | 1468 | — | 0.4 | 0.3 | — | — | — | — | — | — | — | 0.7 | — | | (2E, 6Z)--farnesene | 1472 | — | 0.5 | — | 12.6 | — | — | — | — | — | — | — | — | | ȣ-muurolene | 1475 | 0.1 | 0.8 | 0.1 | 0.2 | — | — | — | — | 0.2 | 0.2 | — | 0.7 | | 9-epi-(E)-caryophyllene | 1476 | — | — | — | — | — | 0.3 | — | 0.1 | 0.8 | 0.5 | — | 0.5 | | β-selinene | 1482 | 0.1 | — | 0.3 | — | — | — | — | — | — | — | 0.9 | 1.8 | | ar-curcumene | 1486 | 0.1 | — | 0.5 | — | — | — | 3.7 | 0.3 | 0.2 | 0.1 | — | 2.4 | | ȣ-humulene | 1490 | 0.2 | — | — | 0.2 | — | 0.1 | — | — | 0.2 | — | — | — | | trans-β-guaïene | 1496 | — | — | — | 0.5 | — | — | — | — | — | 0.4 | — | — | | α-selinene | 1498 | — | — | — | 0.1 | — | — | 0.1 | 0.2 | — | 0.5 | — | — | | α-muurolene | 1499 | — | 0.1 | — | — | — | — | — | 0.4 | 0.5 | — | — | — | | (Z)-α-bisabolene | 1502 | — | — | — | — | — | 2.8 | — | — | 0.1 | 0.1 | — | — | | (E)-α-bisabolene | 1504 | 1.7 | — | — | 1.4 | — | — | — | 0.1 | — | 0.1 | — | — | | (2E, 6E)-α-farnesene | 1506 | 0.1 | — | 0.1 | — | — | 0.6 | 0.5 | — | — | — | — | 1.6 | | -curcumene | 1511 | 0.2 | — | — | 0.1 | — | — | 0.2 | 5.1 | 4.3 | 5.3 | — | — | | -amorphene | 1512 | — | — | — | — | 4.9 | — | — | — | — | — | 3.9 | 3.9 | | ȣ-cadinene | 1517 | — | 4.3 | 3.2 | 0.8 | — | 1.5 | — | 0.1 | 0.3 | 0.1 | — | — | | δ-cadinene | 1520 | — | — | — | — | — | — | 0.6 | 1.4 | 1.1 | 1.4 | — | — | | trans-calamenene | 1522 | 0.1 | 0.2 | 0.1 | 0.2 | — | 0.7 | — | 0.7 | 0.5 | 0.7 | 0.9 | — | | (E)-ȣ-bisabolene | 1528 | 0.1 | 0.5 | — | — | — | 0.2 | — | — | 0.3 | 0.6 | — | — | | Zonarene | 1532 | — | — | 0.2 | 0.1 | — | — | — | 0.3 | — | 0.2 | 1.9 | 9.9 | | Selina-3,7(11)-diene | 1542 | — | 0.6 | 0.1 | 0.1 | — | | 0.4 | 0.1 | — | 0.1 | 2.7 | 13.3 | | Germacrene-B | 1546 | 0.2 | 1.1 | — | 0.1 | — | 0.2 | — | 0.1 | — | 0.2 | 5.1 | 13.5 | | 1,10-decanediol | 1548 | — | 0.3 | — | — | — | — | — | — | — | — | — | — | | ȣ-calacorene | 1559 | — | — | — | — | — | — | — | — | — | 0.2 | — | — | | (E)-nerolidol | 1563 | — | — | — | — | 4.2 | — | — | 1.7 | — | 2.4 | — | — | | Caryophyllene alcohol | 1574 | 2.3 | — | — | 0.1 | — | — | — | — | — | — | — | — | | Caryophyllene oxide | 1581 | 0.3 | 4.2 | 1.9 | 0.8 | — | 1.1 | 7.3 | 0.4 | 1.1 | 0.8 | 3.0 | 2.9 | | Cedrol | 1599 | 0.1 | — | — | — | — | 0.2 | — | — | — | 0.2 | — | — | | Humulene epoxide II | 1608 | 0.6 | 0.2 | — | — | — | 0.3 | 0.9 | 0.4 | 0.3 | 0.7 | 0.5 | — | | 1-epi-cubenol | 1626 | — | — | 0.1 | — | — | — | — | 0.3 | 0.3 | 0.7 | — | — | | Cubenol | 1637 | — | — | — | 0.2 | — | — | 0.2 | — | 0.2 | — | — | — | | α-muurolol | 1646 | — | — | — | — | — | — | — | — | 1.1 | 1.1 | — | — | | α-cadinol | 1559 | — | — | — | — | — | — | — | — | — | 0.3 | — | — | | Selin-11-en-4-α-ol | 1663 | — | — | — | — | — | — | — | — | — | 0.1 | — | — | | Cadalene | 1665 | 0.1 | 0.1 | — | — | — | — | — | — | — | 0.1 | — | — | | α-bisabolol | 1689 | — | — | — | — | — | — | 0.2 | — | — | 0.2 | — | — | | (Z)-trans-α-bergamotol | 1693 | — | — | — | — | — | — | — | — | — | — | — | 0.9 | | β-acoredienol | 1762 | 0.1 | — | — | — | — | — | 0.5 | — | — | — | — | 0.3 | | 6,10,14-trimethyl pentadecan-2-one | 1840 | 0.1 | — | — | — | — | — | 0.5 | — | — | — | — | — | | Phytol | 1946 | — | — | — | — | — | — | 0.6 | — | — | — | — | — | | Palmitic acid | 1966 | — | — | — | — | — | — | 10.6 | — | 2.9 | — | — | — | | Oleic acid | 2136 | — | — | — | — | — | — | 3.3 | — | — | — | — | — |
| | Total | | 98.3 | 95.7 | 96.1 | 99.5 | 88.5 | 97.6 | 87.3 | 94.9 | 93.6 | 97.4 | 91.8 | 85.2 |
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A: Agbassa; B: Bakabaka; B1: Bassila1; B2: Bassila2; NV: Natitingou Ville; Pn: Penelan; Pu: Penessoulou; TB: trunk barks; RB: root barks; L: leaves; R: roots, KI: kovats index.
t = trace (0.1%).
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