Table III. Summary of MS/MS validation and acyl structure annotation of intact and oxidized lipids.
| Lipid | Isotope, Bothmode, Adduct, and Retention Filtered Annotations | Isotope, Bothmode, Adduct, and Retention Filtered Annotations with Available MS/MS Spectrum | Isotope, Bothmode, Adduct, Retention, and MS/MS Filtered Annotations | Isotope, Bothmode, Adduct, Retention, and MS/MS Filtered Annotations with Structural Composition |
|---|---|---|---|---|
| O0-O4 TAG | 302 | 276 | 254 | 254 |
| O0-O4 DAG | 154 | 148 | 121 | 121 |
| O0-O4 MAG | 34 | 29 | 10 | 10 |
| O0-O4 PC | 95 | 92 | 84 | 9 |
| O0-O4 PE | 66 | 59 | 19 | 11 |
| O0-O4 PG | 47 | 43 | 12 | 11 |
| O0-O4 PI | 10 | 9 | 7 | 5 |
| O0-O4 lysoPC | 31 | 28 | 25 | 25 |
| O0-O4 lysoPE | 18 | 15 | 11 | 11 |
| O0-O4 lysoPG | 5 | 3 | 2 | 2 |
| O0-O4 lysoPI | 2 | 2 | 0 | 0 |
| O0-O4 MGDG | 83 | 62 | 27 | 20 |
| O0-O4 DGDG | 65 | 62 | 52 | 37 |
| All lipids | 912 | 828 | 624 | 516 |