| LM_ID | Common Name | Systematic Name | Formula | Mass |
|---|
| LMSP02019ASQ | Cer(d15:2(4E,6E)/18:3(6Z,9Z,12Z)) | N-(6Z,9Z,12Z-octadecatrienoyl)-4E,6E-pentadecasphingadienine | C33H57NO3 | 515.4338 |
| LMSP02019ASR | Cer(d15:2(4E,6E)/18:3(9Z,12Z,15Z)) | N-(9Z,12Z,15Z-octadecatrienoyl)-4E,6E-pentadecasphingadienine | C33H57NO3 | 515.4338 |
| LMSP02019AVM | Cer(d15:2(4E,8E)/18:3(6Z,9Z,12Z)) | N-(6Z,9Z,12Z-octadecatrienoyl)-4E,8E-pentadecasphingadienine | C33H57NO3 | 515.4338 |
| LMSP02019AVN | Cer(d15:2(4E,8E)/18:3(9Z,12Z,15Z)) | N-(9Z,12Z,15Z-octadecatrienoyl)-4E,8E-pentadecasphingadienine | C33H57NO3 | 515.4338 |