Table 4.
Chemical compounds obtained using UAE for the leaf of Senecio brasiliensis
| Assasy | Relative area (%) | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Leaf | ||||||||||
| Ultrasound | Maceration | |||||||||
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9/10/11 | 12 | |
| Compounds | ||||||||||
| Propanetriol | 3.26 | 3.52 | 3.32 | 1.0 | 3.86 | 3.63 | 3.27 | 3.96 | 4.12 | 2.10 |
| 5H-1-Pyrindine | 7.83 | 8.59 | 6.11 | 10.46 | 7.66 | 10.37 | 5.12 | 9.10 | 7.17 | 5.10 |
| Guanosine | 2.20 | 3.50 | 2.10 | 3.56 | 1.36 | 12.08 | – | 2.96 | 5.55 | – |
| d-Allose | 1.34 | – | 1.50 | 2.89 | 1.17 | 2.03 | 2.10 | 2.08 | 4.21 | – |
| alpha-d-Galactopyranoside | 1.28 | – | – | 1.65 | – | 1.25 | – | – | – | – |
| Phenol | 1.50 | 2.79 | 2.41 | 4.47 | 1.18 | 3.73 | 1.25 | 2.0 | 2.43 | 2.41 |
| Octadecadienoic acid | 1.84 | 0.68 | 2.10 | 1.66 | – | 1.40 | 1.36 | 3.12 | 5.63 | 1.20 |
| Hexadecanoic acid | 2.27 | 1.61 | 2.88 | 2.93 | 0.88 | – | 0.98 | 1.88 | 1.26 | 1.36 |
| Ethyl Linoleolate | 1.46 | 1.12 | 0.85 | 1.32 | – | 1.10 | – | – | – | – |
| Integerrimine | 67.25 | 67.18 | 71.56 | 60.26 | 71.98 | 54.18 | 75.91 | 59.02 | 55.47 | 73.91 |
| Tricosanoic acid | 3.01 | 1.24 | 2.36 | 0.21 | 2.36 | – | 2.36 | 8.25 | 7.52 | 2.23 |
| 2-Methoxy-4-vinylphenol | – | 2.79 | – | 3.70 | – | 2.76 | 1.85 | 1.10 | 1.82 | – |
| Cinerin II | – | 1.66 | 2.31 | 1.36 | 1.58 | 1.26 | 1.74 | 1.15 | 1.08 | 2.36 |
| Pentadecanoic acid | – | 0.63 | 0.25 | 0.25 | – | – | 0.92 | – | – | 4.21 |
| Senecionine | 6.20 | 1.19 | 1.23 | 3.19 | 6.92 | 4.11 | 1.36 | 2.78 | 2.25 | 5.12 |
| Germacrene D | 0.56 | 3.50 | 1.02 | 1.09 | – | 2.10 | 1.78 | 1.75 | 1.26 | – |
| Butanoic acid | – | – | – | – | 1.05 | – | – | 0.85 | 0.23 | – |