| LM_ID | Common Name | Systematic Name | Formula | Mass |
|---|---|---|---|---|
| LMSP03019BKL | SM(d17:1(4E)/11:0) | N-(undecanoyl)-4E-heptadecasphingenine-1-phosphocholine | C33H67N2O6P | 618.4737 |
| LMSP03019BNH | SM(d17:1(8E)/11:0) | N-(undecanoyl)-4E-heptadecasphingenine-1-phosphocholine | C33H67N2O6P | 618.4737 |