| LM_ID | Common Name | Systematic Name | Formula | Mass |
|---|---|---|---|---|
| LMSP02019AXZ | Cer(d16:1(4E)/17:2(9Z,12Z)) | N-(9Z,12Z-heptadecadienoyl)-4E-hexadecasphingenine | C33H61NO3 | 519.4651 |
| LMSP02019A0V | Cer(d16:1(8E)/17:2(9Z,12Z)) | N-(9Z,12Z-heptadecadienoyl)-8E-hexadecasphingenine | C33H61NO3 | 519.4651 |