| LM_ID | Common Name | Systematic Name | Formula | Mass |
|---|---|---|---|---|
| LMSP02019AR7 | Cer(d15:2(4E,6E)/17:2(9Z,12Z)) | N-(9Z,12Z-heptadecadienoyl)-4E,6E-pentadecasphingadienine | C32H57NO3 | 503.4338 |
| LMSP02019AU3 | Cer(d15:2(4E,8E)/17:2(9Z,12Z)) | N-(9Z,12Z-heptadecadienoyl)-4E,8E-pentadecasphingadienine | C32H57NO3 | 503.4338 |