| LM_ID | Common Name | Systematic Name | Formula | Mass |
|---|---|---|---|---|
| LMSP03019AXO | SM(d15:2(4E,6E)/14:1(9Z)) | N-(9Z-tetradecenoyl)-4E,6E-pentadecasphingadienine-1-phosphocholine | C34H65N2O6P | 628.4580 |
| LMSP03019A0K | SM(d15:2(4E,8E)/14:1(9Z)) | N-(9Z-tetradecenoyl)-4E,8E-pentadecasphingadienine-1-phosphocholine | C34H65N2O6P | 628.4580 |