Table 2 The primary compounds in PE of S. macrophylla seeds
Retention time (minute) | Compounds | Peak area (%) | Molecular formula |
|---|---|---|---|
10.31 | Hexadecanoic acid, methyl ester | 0.17 | C17H34O2 |
10.69 | n-Hexadecanoic acid | 16.44 | C16H32O2 |
11.17 | 9-Octadecenoic acid (Z)- methyl ester | 3.42 | C19H36O2 |
11.79 | 9,12-Octadecadienoic acid (Z,Z)-Linoleic acid | 72.46 | C18H32O2 |
16.44 | Gamma-tocopherol | 0.38 | C28H48O2 |
20.01 | Fucosterol | 2.45 | C29H48O |
20.20 | β- sitosterol | 0.41 | C29H50O |