Table 1.
Identification of compounds extracted from Ulva prolifera using hot water extraction method.
| Compound | Formula | (M-H)- | Rt (min) |
|---|---|---|---|
| Kaempferol | C15H10O6 | 286.1474 | 12.70 |
| Neoeriocitrin | C27H32O15 | 597.1245 | 6.59 |
| 20(R)-Ginsenoside-Rh2 | C36H62O8 | 622.4424 | 9.313 |
| Uvaribonone | C39H68O8 | 664.4891 | 7.24 |
| Chlorogenic acid | C16H18O9 | 354.31 | 20.12 |
| Methyl-n-nonylketone | C11H22O | 170.1675 | 13.9 |
| Oleanolic acid-28-O-beta-D-glucopyranoside | C36H58O8 | 618.4109 | 8.996 |
| alpha-Eleostearic acid | C18H30O2 | 278.225 | 22.147 |
| cis-9,cis-12-Linoleic acid | C18H32O2 | 280.2405 | 24.075 |
| Clupanodonic acid | C18H28O2 | 276.2089 | 20.561 |
| Palmitoleic acid | C16H30O2 | 254.2246 | 23.733 |
| Unnamed | C20H22N6O | 362.1862 | 9.692 |
| Unnamed | C18H26N10O | 398.2286 | 9.326 |
| Unnamed | C37H63N11O5 | 741.5012 | 7.24 |
Ulva prolifera extracts were obtained using hot water extraction method, and the extracts were analyzed by UHPLC-Q-TOF-MS/MS and identified according to the IM-MS Browser software (Agilent) and Traditional Chinese Medicine (TCM) database.