| LM_ID | Common Name | Systematic Name | Formula | Mass |
|---|---|---|---|---|
| LMSP03019B1Z | SM(d18:2(4E,14Z)/12:0) | N-(dodecanoyl)-4E,14Z-sphingadienine-1-phosphocholine | C35H69N2O6P | 644.4893 |
| LMSP03019B4V | SM(d18:2(4E,8E)/12:0) | N-(dodecanoyl)-4E,8E-sphingadienine-1-phosphocholine | C35H69N2O6P | 644.4893 |