| LM_ID | Common Name | Systematic Name | Formula | Mass |
|---|---|---|---|---|
| LMSP03019BB2 | SM(d16:2(4E,6E)/14:0(2OH[R])) | N-(2R-hydroxytetradecanoyl)-4E,6E-hexadecasphingadienine-1-phosphocholine | C35H69N2O7P | 660.4842 |
| LMSP03019BEY | SM(d16:2(4E,8E)/14:0(2OH[R])) | N-(2R-hydroxytetradecanoyl)-4E,8E-hexadecasphingadienine-1-phosphocholine | C35H69N2O7P | 660.4842 |