| LM_ID | Common Name | Systematic Name | Formula | Mass |
|---|---|---|---|---|
| LMSP03019BB0 | SM(d16:2(4E,6E)/13:0(2OH[R])) | N-(2R-hydroxydodecanoyl)-4E,6E-hexadecasphingadienine-1-phosphocholine | C34H67N2O7P | 646.4686 |
| LMSP03019BEW | SM(d16:2(4E,8E)/13:0(2OH[R])) | N-(2R-hydroxydodecanoyl)-4E,8E-hexadecasphingadienine-1-phosphocholine | C34H67N2O7P | 646.4686 |