| SpectraBase Spectrum ID |
Ie1wRs8Kr6F |
| Name |
PE-Cer 14:3;2O/22:2;O |
| Classification |
Sphingolipids [SP] |
| Comments |
Ceramide phosphoethanolamine |
| Copyright |
Copyright © 2025 John Wiley & Sons, Inc. All Rights Reserved. |
| Exact Mass |
696.484239561 u |
| Formula |
C38H69N2O7P |
| InChI |
InChI=1S/C38H69N2O7P/c1-3-5-7-9-11-13-14-15-16-17-18-19-20-22-23-25-27-29-35(41)33-38(43)40-36(34-47-48(44,45)46-32-31-39)37(42)30-28-26-24-21-12-10-8-6-4-2/h4,6,11-15,21,28,30,35-37,41-42H,3,5,7-10,16-20,22-27,29,31-34,39H2,1-2H3,(H,40,43)(H,44,45)/b6-4+,13-11-,15-14-,21-12+,30-28+ |
| InChIKey |
FPFXGSOMQBFVHI-VRTUMDENNA-N |
| Ion Polarity |
N |
| Literature Reference |
Tsugawa, H.; Ikeda, K.; Takahashi, M.; Satoh, A.; Mori, Y.; Uchino, H.; Okahashi, N.; Yamada, Y.; Tada, I.; Bonini, P.; Higashi, Y.; Okazaki, Y.; Zhou, Z.; Zhu, Z.-J.; Koelmel, J.; Cajka, T.; Fiehn, O.; Saito, K.; Arita, M.; Arita, M. A Lipidome Atlas in MS-DIAL 4. Nature Biotechnology 2020, 38 (10), 1159–1163. |
| Literature Reference DOI |
https://doi.org/10.1038/s41587-020-0531-2 |
| Precursor Ion |
[M-H]- |
| SMILES |
CCCCC\C=C/C=C\CCCCCCCCCCC(O)CC(=O)NC(COP(O)(=O)OCCN)C(O)\C=C\CC\C=C\CC\C=C\C |
| Sample Comments |
theoretical MS2 created from the information of SCIEX 5600 and 6600 with 45CE +-15CES |
