Research Article
Chemical Composition and Antibacterial and Antioxidant Activities of Stem Bark Essential Oil and Extracts of Solanecio gigas
Table 3
The constituents of the EO of S. gigas stem barks.
| PK | RT (min) | Content in oil (%) | Constituent |
| 1 | 7.0198 | 49.2418 | Methylene chloride | 2 | 8.2985 | 1.2784 | Cyclopropane carboxamide | 3 | 9.8535 | 0.4463 | o-Veratramide | 4 | 9.9773 | 0.5861 | Ethyl chloride | 5 | 11.4652 | 4.3124 | Camphene | 6 | 12.9133 | 11.2511 | 1-Nonene | 7 | 12.9262 | 10.5123 | Sabinene | 8 | 14.473 | 0.4266 | (-)-Norephedrine | 9 | 14.5233 | 0.6594 | Amphetamine | 10 | 15.2923 | 1.8756 | α-terpinene | 11 | 15.8734 | 1.5543 | ρ-cymene | 12 | 16.163 | 1.1237 | 2-Octanamine | 13 | 16.2575 | 2.6376 | β-myrcene | 14 | 16.386 | 1.2616 | 2,5-Dimethoxy-4-(methylsulfonyl)amphetamine | 15 | 16.9603 | 2.8753 | α-phellandrene | 16 | 17.6248 | 1.1432 | 1-Octanamine, N-methyl- | 17 | 18.3755 | 3.6233 | γ-terpinene | 18 | 18.9823 | 2.4324 | 1,2,5-Oxadiazol-3-carboxamide, 4,4′-azobis-, 2,2′-dioxide | 19 | 21.9446 | 0.9445 | Linalool | 20 | 22.0036 | 0.8989 | 1-Octadecanamine, N-methyl- | 21 | 22.129 | 1.2077 | Amphetamine | 22 | 22.2462 | 1.8767 | 1-Octanamine, N-methyl- | 23 | 25.3195 | 6.9344 | Terpinen-4-ol | Total | 97.2414 | |
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