| LM_ID | Common Name | Systematic Name | Formula | Mass |
|---|---|---|---|---|
| LMSP03019AXH | SM(d15:2(4E,6E)/11:0) | N-(undecanoyl)-4E,6E-pentadecasphingadienine-1-phosphocholine | C31H61N2O6P | 588.4267 |
| LMSP03019A0D | SM(d15:2(4E,8E)/11:0) | N-(undecanoyl)-4E,8E-pentadecasphingadienine-1-phosphocholine | C31H61N2O6P | 588.4267 |