| LM_ID | Common Name | Systematic Name | Formula | Mass |
|---|---|---|---|---|
| LMSP02019AAV | Cer(d14:1(4E)/17:2(9Z,12Z)) | N-(9Z,12Z-heptadecadienoyl)-4E-tetradecasphingenine | C31H57NO3 | 491.4338 |
| LMSP02019ADR | Cer(d14:1(8E)/17:2(9Z,12Z)) | N-(9Z,12Z-heptadecadienoyl)-8E-tetradecasphingenine | C31H57NO3 | 491.4338 |