| SpectraBase Spectrum ID |
FxIAx2VIact |
| Name |
PE-Cer 19:3;2O/18:2;O |
| Classification |
Sphingolipids [SP] |
| Comments |
Ceramide phosphoethanolamine |
| Copyright |
Copyright © 2025 John Wiley & Sons, Inc. All Rights Reserved. |
| Exact Mass |
710.499889625 u |
| Formula |
C39H71N2O7P |
| InChI |
InChI=1S/C39H71N2O7P/c1-3-5-7-9-11-13-15-17-19-21-23-25-27-29-31-38(43)37(35-48-49(45,46)47-33-32-40)41-39(44)34-36(42)30-28-26-24-22-20-18-16-14-12-10-8-6-4-2/h12-16,18,21,23,29,31,36-38,42-43H,3-11,17,19-20,22,24-28,30,32-35,40H2,1-2H3,(H,41,44)(H,45,46)/b14-12-,15-13+,18-16-,23-21+,31-29+ |
| InChIKey |
UDCGMEIJDREBRR-XRZQNGRFNA-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 |
CCCCCC\C=C\CC\C=C\CC\C=C\C(O)C(COP(O)(=O)OCCN)NC(=O)CC(O)CCCCCC\C=C/C=C\CCCCC |
| Sample Comments |
theoretical MS2 created from the information of SCIEX 5600 and 6600 with 45CE +-15CES |
