| LM_ID | Common Name | Systematic Name | Formula | Mass |
|---|---|---|---|---|
| LMSP03019ADF | SM(d14:1(4E)/14:0) | N-(tetradecanoyl)-4E-tetradecasphingenine-1-phosphocholine | C33H67N2O6P | 618.4737 |
| LMSP03019AGB | SM(d14:1(8E)/14:0) | N-(tetradecanoyl)-8E-tetradecasphingenine-1-phosphocholine | C33H67N2O6P | 618.4737 |