Table 5 Chemical composition of the ethanol extract of Cnidoscolus aconitifolius leaves
No. | Retention time (min) | Name | Compound type | Molecular formula | m/z [M+H]+ |
|---|---|---|---|---|---|
1 | 2.24 | Hispidulin sulphate | Flavonoid | C16H12O9S | 381.03 |
2 | 2.54 | Eucalyptin | Flavonoid | C19H18O5 | 327.12 |
3 | 4.89 | Polyanxanthone c | Xanthone | C28H32O4 | 433.24 |
4 | 5.36 | Cadensin g | Xanthone | C24H20O10 | 469.11 |
5 | 5.79 | Parvixanthone d | Xanthone | C24H24O7 | 425.16 |
6 | 6.18 | (Epi)gallocatechin di-o-gallate | Flavonoid | C29H22O15 | 611.10 |
7 | 6.81 | (Epi)catechin di-o-gallate | Flavonoid | C29H22O14 | 595.11 |
8 | 6.91 | Fraxetin | Coumarin | C10H8O5 | 209.04 |
9 | 14.63 | Acutifolin d | Flavonoid | C20H24O5 | 345.17 |
10 | 15.13 | Hamaudol | Chromone | C15H16O5 | 277.11 |
11 | 20.57 | Moreollic acid | Xanthone | C34H40O9 | 593.28 |
12 | 22.19 | Triptofordin d 1 | Sesquiterpene | C35H38O11 | 635.25 |
13 | 23.91 | Tiegusanin f | Lignan | C39H38O11 | 683.25 |
14 | 24.45 | Unknown | – | – | 683.91 |