| LM_ID | Common Name | Systematic Name | Formula | Mass |
|---|
| LMSP03019AJE | SM(d14:2(4E,6E)/16:1(7Z)) | N-(7Z-hexadecenoyl)-4E,6E-tetradecasphingadienine-1-phosphocholine | C35H67N2O6P | 642.4737 |
| LMSP03019AJF | SM(d14:2(4E,6E)/16:1(9Z)) | N-(9Z-hexadecenoyl)-4E,6E-tetradecasphingadienine-1-phosphocholine | C35H67N2O6P | 642.4737 |
| LMSP03019AMA | SM(d14:2(4E,8E)/16:1(7Z)) | N-(7Z-hexadecenoyl)-4E,8E-tetradecasphingadienine-1-phosphocholine | C35H67N2O6P | 642.4737 |
| LMSP03019AMB | SM(d14:2(4E,8E)/16:1(9Z)) | N-(9Z-hexadecenoyl)-4E,8E-tetradecasphingadienine-1-phosphocholine | C35H67N2O6P | 642.4737 |