| LM_ID | Common Name | Systematic Name | Formula | Mass |
|---|---|---|---|---|
| LMSP03019BBX | SM(d16:2(4E,6E)/11:0) | N-(undecanoyl)-4E,6E-hexadecasphingadienine-1-phosphocholine | C32H63N2O6P | 602.4424 |
| LMSP03019BET | SM(d16:2(4E,8E)/11:0) | N-(undecanoyl)-4E,8E-hexadecasphingadienine-1-phosphocholine | C32H63N2O6P | 602.4424 |