| LM_ID | Common Name | Systematic Name | Formula | Mass |
|---|---|---|---|---|
| LMSP03019A59 | SM(d16:1(4E)/13:0) | N-(tridecanoyl)-4E-hexadecasphingenine-1-phosphocholine | C34H69N2O6P | 632.4893 |
| LMSP03019A85 | SM(d16:1(8E)/13:0) | N-(tridecanoyl)-8E-hexadecasphingenine-1-phosphocholine | C34H69N2O6P | 632.4893 |