Table 2.
Phenolic composition of M. styphelioides methanolic extract by LC/MS-MS.
| C.A.S. Number |
RT (min) |
Mass (amu) [M − H−] |
Fragments (m/z) |
Compounds | Phenolic Family | Concentration (µg/kg DW) |
|---|---|---|---|---|---|---|
| 327-97-9 | 0.59 | 353.8 | 191.20 | Chlorgenic Acid | Phenolic acids | 36 ± 7 |
| 149-91-7 | 1.28 | 169.01 | 125.00 | Gallic Acid | Phenolic acids | 1116 ± 127 |
| 1135-24-6 | 3.04 | 193.05 | 143.00 | Ferulic Acid | Phenolic acids | 86 ± 15 |
| 331-39-5 | 3.24 | 179.03 | 135.02 | Caffeic Acid | Phenolic acids | 92 ± 17 |
| 530-57-4 | 3.51 | 197.04 | 121.00 | Syringic Acid | Phenolic acids | 292 ± 35 |
| 207671-50-9 | 3.56 | 610.01 | 300.30 | Rutin | Flavonoids | 259 ± 31 |
| 520-26-3 | 3.59 | 609.20 | 301.00 | Hesperidina | Flavonoids | 177 ± 27 |
| 121-34-6 | 3.73 | 167.04 | 108.00 | Vanillic Acid | Phenolic acids | 359 ± 36 |
| 491-70-3 | 4.36 | 285.04 | 133.00 | Luteolin | Flavonoids | 56 ± 10 |
| 476-66-4 | 4.40 | 302.20 | 131.98 | Ellagic Acid | Phenolic acids | 522 ± 47 |
| 529-44-2 | 4.46 | 317.04 | 151.00 | Myricetin | Flavonoids | 160 ± 24 |
| 117-39-5 | 5.06 | 447.09 | 151.00 | Quercetin | Flavonoids | 4440 ± 355 |
| 67604-48-2 | 5.55 | 272.06 | 119.00 | Naringenin | Flavonoids | 23 ± 5 |
| 520-36-5 | 5.61 | 271.08 | 117.00 | Apigenin | Flavonoids | 336 ± 38 |
| 520-18-3 | 6.49 | 285.04 | 108.00 | Kaempferol | Flavonoids | 271 ± 35 |