Table 5.
Quantitative results of phenolic compounds occurring in MeOH extract of C. sativa (Marrone di Roccadaspide) burs and leaves.
| Compound | Mrm Transition | R2 | Regression Line | mg/100 g Burs ± SD * | mg/100 g Leaves ± SD * |
|---|---|---|---|---|---|
| Crenatin (7) | 317→155 | 0.9967 | y = 0.000143x + 0.0284 | 0.90 ± 0.09 | 15.77 ± 1.17 |
| chestanin (31) | 937→467 | 0.9962 | y = 0.000228x + 0.000139 | 3.23 ± 0.06 | 85.84 ± 2.18 |
| cretanin (32) | 469→169 | 0.9969 | y = 3.25e−5x-0.00466 | 16.75 ± 2.24 | 95.2 ± 7.21 |
| quercetin 3-O-β-D-glucopyranoside (54) | 463→301 | 0.9930 | y = 2.53x − 0.422 | 0.04 ± 0.002 | 3.37 ± 0.12 |
| ellagic acid (60) | 301→284 | 0.9968 | y = 8.93e−5x − 0.196 | 3.09 ± 0.25 | 7.97 ± 0.59 |
| isorhamnetin 3-O-β-D-glucopyranoside (61) | 477→301 | 0.9977 | y = 5.1e−6x + 0.00474 | 10.61 ± 0.29 | 50.33 ± 1.87 |
| quercetin-3-O-α-L-rhamnopyranoside (63) | 447→301 | 0.9981 | y = 0.00173x − 0.00746 | --- | 3.06 ± 0.24 |
| bartogenic acid (96) | 517→455 | 0.9916 | Y=0.000107x-0.154 | 3.59 ± 0.08 | --- |
* Standard deviation of three independent experiments.