| LM_ID | Common Name | Systematic Name | Formula | Mass |
|---|---|---|---|---|
| LMSP03019AJH | SM(d14:2(4E,6E)/17:0) | N-(heptadecanoyl)-4E,6E-tetradecasphingadienine-1-phosphocholine | C36H71N2O6P | 658.5050 |
| LMSP03019AMD | SM(d14:2(4E,8E)/17:0) | N-(heptadecanoyl)-4E,8E-tetradecasphingadienine-1-phosphocholine | C36H71N2O6P | 658.5050 |