| LM_ID | Common Name | Systematic Name | Formula | Mass |
|---|---|---|---|---|
| LMSP02019AMF | Cer(d15:1(4E)/17:2(9Z,12Z)) | N-(9Z,12Z-heptadecadienoyl)-4E-pentadecasphingenine | C32H59NO3 | 505.4495 |
| LMSP02019APB | Cer(d15:1(8E)/17:2(9Z,12Z)) | N-(9Z,12Z-heptadecadienoyl)-8E-pentadecasphingenine | C32H59NO3 | 505.4495 |