| LM_ID | Common Name | Systematic Name | Formula | Mass |
|---|---|---|---|---|
| LMSP03019A6C | SM(d16:1(4E)/14:1(9Z)) | N-(9Z-tetradecenoyl)-4E-hexadecasphingenine-1-phosphocholine | C35H69N2O6P | 644.4893 |
| LMSP03019A88 | SM(d16:1(8E)/14:1(9Z)) | N-(9Z-tetradecenoyl)-8E-hexadecasphingenine-1-phosphocholine | C35H69N2O6P | 644.4893 |