Table 6. Chemical constituents in LR-SC based on GC-MS analysis.
| RT (min) | Compounds | Molecular formula | Molecular weight | Area (%) LR-SC |
| 12.87 | D-glucopyranoside, methyl | C7H14O6 | 194.18 | 32.17 |
| 13.55 | Pyrrolo[1,2-a]pyrazine-1,4-dione, hexahydro | C7H10N2O2 | 154.17 | 3.51 |
| 15.28 | n-Hexadecanoic acid | C16H32O2 | 256.42 | 3.31 |
| 16.43 | Oleic acid | C18H34O2 | 282.46 | 0.24 |
| 16.94 | 9,12-Octadecadienoic acid (Z,Z)- | C18H32O2 | 280.45 | 4.71 |
| 17.15 | Octadecanoic acid | C18H36O2 | 284.49 | 1.04 |
| 18.91 | 9-Octadecenamide, (Z)- | C18H35NO | 281.48 | 1.56 |
| 25.68 | Ergosta-4,7,22-trien-3β-ol | C28H44O | 396.65 | 5.31 |
Area (%) was determined based on the TIC of LR-SC (Figure S5). Identification of the compounds was based on mass spectral analysis. RT, retention time; ND, not detected.