| SpectraBase Spectrum ID |
FeDyRK18CHO |
| Name |
Cer 23:0;2O/24:2;O(FA 18:2) |
| Classification |
Sphingolipids [SP] |
| Comments |
Ceramide Esterified omega-hydroxy fatty acid-dihydrosphingosine |
| Copyright |
Copyright © 2025 John Wiley & Sons, Inc. All Rights Reserved. |
| Exact Mass |
995.924475995 u |
| Formula |
C65H121NO5 |
| InChI |
InChI=1S/C65H121NO5/c1-3-5-7-9-11-13-15-17-19-20-26-30-33-37-41-45-49-53-57-63(68)62(61-67)66-64(69)58-54-50-46-42-38-34-31-27-24-22-21-23-25-28-32-36-40-44-48-52-56-60-71-65(70)59-55-51-47-43-39-35-29-18-16-14-12-10-8-6-4-2/h12,14,18,29,36,40,48,52,62-63,67-68H,3-11,13,15-17,19-28,30-35,37-39,41-47,49-51,53-61H2,1-2H3,(H,66,69)/b14-12-,29-18-,40-36-,52-48- |
| InChIKey |
QZHJNYAZRNXVEI-HZUFECPUNA-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+CH3COO]- |
| SMILES |
CCCCCCCCCCCCCCCCCCCCC(O)C(CO)NC(=O)CCCCCCCCCCCCCCCC\C=C/C\C=C/CCOC(=O)CCCCCCC\C=C/C\C=C/CCCCC |
| Sample Comments |
theoretical MS2 created from the information of SCIEX 5600 and 6600 with 45CE +-15CES |
