Table 3.
The major chemical compositions in the essential oils of S. guaranitica
| N | Compound name | Retention time (min.) | Retention time index | Formula | Molecular Mass (g mol-1) | Terpene type | Old leaf |
Young leaf |
Stem |
Flower |
Bud Flower |
Root |
|
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| % Peak area | % Peak area | % Peak area | % Peak area | % Peak area | % Peak area | O.S.S | |||||||
| 1 | α-Pinene | 7.323 | 939 | C10H16 | 136.234 | Mon | – | – | – | – | – | 0.96 | SO, SL, SA, SF, SC |
| 2 | Camphene | 8.367 | 951 | C10H16 | 136.234 | Mon | – | – | – | – | – | 0.55 | SO, SL, SA, SF, SC |
| 3 | laevo-β-Pinene | 10.108 | 974 | C10H16 | 136.234 | Mon | – | – | – | – | – | 0.97 | SO, SL, SA, SF, SC |
| 4 | beta.-Pinene | 11.27 | 980 | C10H16 | 136.234 | Mon | – | – | – | – | – | 0.36 | SO, SL, SA, SF, SC |
| 5 | 1,8-cineol | 13.99 | 1030 | C10H18O | 154.2493 | Mon | – | – | – | – | – | 2.61 | SO, SL, SA, SF |
| 6 | Thujone | 18.35 | 1112 | C10H16O | 152.2334 | Mon | – | – | – | – | – | 0.35 | SO, SF |
| 7 | (-)-Camphor | 20.325 | 1141 | C10H16O | 152.2334 | Mono | – | – | – | – | – | 1.14 | SO, SL, SA, SF |
| 8 | (+)-borneol | 21.485 | 1152 | C10H18O | 154.2493 | Mono | – | – | – | – | – | 0.53 | SO, SL, SA, SF, SC |
| 9 | Cis-α-terpineol | 22.648 | 1209 | C10H18O | 154.2493 | Mono | – | – | – | – | – | 0.13 | SO |
| 10 | Farnesan | 26.943 | 1376 | C15H32 | 212.4146 | Sesqui | – | – | – | – | – | 0.22 | |
| 11 | (-)-.beta.-Bourbonene | 27.023 | 1386 | C15H24 | 204.351 | Sesqui | 0.72 | – | – | – | – | – | SO |
| 12 | (E)-β-Elemene | 27.29 | 1389 | C15H24 | 204.3511 | Sesqui | 0.95 | – | – | – | – | – | |
| 13 | α-Terpineol acetate | 27.638 | 1351 | C12H20O2 | 196.286 | Mono | – | – | – | – | – | 0.21 | |
| 14 | β-Caryophyllene | 28.225 | 1420 | C15H24 | 204.3511 | Sesqui | 1.33 | 1.98 | – | 0.2 | – | 0.31 | SO, SF |
| 15 | Humulene | 29.46 | 1454 | C15H24 | 204.357 | Sesqui | 0.07 | – | – | – | – | – | SO, SL SA |
| 16 | (-)-Germacrene D | 30.293 | 1481 | C15H24 | 204.3511 | Sesqui | 5.43 | 10.7 | – | – | – | – | SO |
| 17 | pi- α-Muurolene | 30.908 | 1496 | C15H24 | 204.3511 | Sesqui | 0.41 | – | – | – | – | – | SO, SL SA |
| 18 | 1-Ethenyl-1-methyl-2, 4-bis-(1methylethenyl) cyclohexane | 31.195 | 1449 | C15H24 | 204.351105 | Sesqui | – | – | – | 0.22 | – | – | SO |
| 19 | δ-Cadinene | 31.518 | 1507 | C15H24 | 204.3511 | Sesqui | 0.67 | – | – | – | – | – | |
| 20 | Germacrene-A | 33.407 | 1510 | C15H26O | 222.3663 | Sesqui | 0.49 | – | – | – | – | – | |
| 21 | Caryophyllene oxide | 33.462 | 1546 | C15H24 | 204.3511 | Sesqui | 0.43 | 4.16 | – | – | – | – | SO, SA, SL, SN |
| 22 | Ledol | 35.185 | 1600 | C15H26O | 222.3663 | Sesqui | – | – | – | – | – | 1.56 | SO, SL, SA |
| 23 | α-Cadinol | 35.727 | 1653 | C15H26O | 222.3663 | Sesqui | 0.54 | – | – | – | – | – | |
| 24 | Indene, 6-methyl-3a, 4, 7, 7a-tetrahydro | 35.85 | 1113 | C10H14 | 134.2182 | Mono | – | 0.19 | – | – | – | – | |
| 25 | Longipinocarveol, trans- | 37.823 | 1618 | C15H24O | 220.350494 | Sesqui | 0.78 | – | – | – | – | – | |
| 26 | Trans-bisabolene epoxide | 37.93 | 1529 | C15H24O | 220.350494 | Sesqui | 0.14 | – | – | – | – | SO | |
| 27 | trans-phytol, (E) Phytol | 47.172 | 2110 | C20H40O | 296.531 | Diter | 21.11 | 11.45 | – | – | 0.48 | – | |
| 28 | Phytan | 49.165 | 1811 | C20H42 | 282.5475 | Diter | 0.05 | – | – | – | – | – | |
| 29 | Caryophyllene oxide | 52.368 | 1582 | C15H24O | 220.3505 | Sesqui | – | – | – | – | – | 1.91 | SO, SA, SL, SN |
| 30 | δ-Decalactone | 54.81 | 1504 | C10H18O2 | 170.248703 | Mono | – | – | – | – | 0.28 | – | |
| 31 | Kauran-18-al, 17-(acetyloxy)-, (4.beta.)- | 68.623 | 2040 | C22H34O3 | 346.503601 | Diter | – | – | – | 0.01 | – | – | |
| 32 | Peppermint camphor | 74.07 | 1179 | C10H20O | 156.265198 | Mono | – | – | – | – | 0.83 | – | |
| 33 | Squalene | 74.235 | 2831 | C30H50 | 410.718 | Tri | 32.31 | – | 0.15 | – | – | – | SO |
| Total percentage ( % ) of Monoterpenes | 0.19 | 1.11 | 7.81 | ||||||||||
| Total percentage ( % ) of sesquiterpenes | 16.7 | 25.78 | 0.42 | 4.0 | |||||||||
| Total percentage ( % ) of diterpenes | 21.16 | 11.45 | 0.01 | 0.48 | |||||||||
| Total percentage ( % ) of triterpenes | 32.31 | 0.15 | |||||||||||
RT, retention time; OSS, other salvia species; SA, Salvia acetabulosa; SL, Salvia leriifolia; SF, Salvia fruticosa; SN, Salvia nemorosa; SC, Salvia compressa; SO, Salvia officinalis; Mono, monoterpene; Sesqui, sesquiterpene; Dit, diterpene; Tri, triterpene; –, terpene compounds not detected.