| LM_ID | Common Name | Systematic Name | Formula | Mass |
|---|---|---|---|---|
| LMSP03019AXJ | SM(d15:2(4E,6E)/12:0) | N-(dodecanoyl)-4E,6E-pentadecasphingadienine-1-phosphocholine | C32H63N2O6P | 602.4424 |
| LMSP03019A0F | SM(d15:2(4E,8E)/12:0) | N-(dodecanoyl)-4E,8E-pentadecasphingadienine-1-phosphocholine | C32H63N2O6P | 602.4424 |