| LM_ID | Common Name | Systematic Name | Formula | Mass |
|---|---|---|---|---|
| LMSP02019AR6 | Cer(d15:2(4E,6E)/17:1(9Z)) | N-(9Z-heptadecenoyl)-4E,6E-pentadecasphingadienine | C32H59NO3 | 505.4495 |
| LMSP02019AU2 | Cer(d15:2(4E,8E)/17:1(9Z)) | N-(9Z-heptadecenoyl)-4E,8E-pentadecasphingadienine | C32H59NO3 | 505.4495 |