| SpectraBase Spectrum ID |
1gsREqE16aI |
| Name |
Cer 22:1;2O/32:1;2O |
| Classification |
Sphingolipids [SP] |
| Comments |
Ceramide Esterified omega-hydroxy fatty acid-sphingosine |
| Copyright |
Copyright © 2025 John Wiley & Sons, Inc. All Rights Reserved. |
| Exact Mass |
847.799275480 u |
| Formula |
C54H105NO5 |
| InChI |
InChI=1S/C54H105NO5/c1-3-5-7-9-11-13-15-16-17-18-20-23-27-30-34-38-42-46-52(57)51(50-56)55-53(58)47-43-39-35-31-28-24-21-19-22-25-29-33-37-41-45-49-60-54(59)48-44-40-36-32-26-14-12-10-8-6-4-2/h42,46,51-52,56-57H,3-41,43-45,47-50H2,1-2H3,(H,55,58)/b46-42+ |
| InChIKey |
GNLHSAKASQPVLI-IFJLIMJSNA-N |
| Ion Polarity |
P |
| 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 |
CCCCCCCCCCCCCCCCC\C=C\C(O)C(CO)NC(=O)CCCCCCCCCCCCCCCCCOC(=O)CCCCCCCCCCCCC |
| Sample Comments |
theoretical MS2 created from the information of SCIEX 5600 and 6600 with 45CE +-15CES |
