| SpectraBase Spectrum ID |
1cKhqeXSqsK |
| Name |
Cer 23:0;2O/15:1;O(FA 18:1) |
| Classification |
Sphingolipids [SP] |
| Comments |
Ceramide Esterified omega-hydroxy fatty acid-dihydrosphingosine |
| Copyright |
Copyright © 2025 John Wiley & Sons, Inc. All Rights Reserved. |
| Exact Mass |
873.814925544 u |
| Formula |
C56H107NO5 |
| InChI |
InChI=1S/C56H107NO5/c1-3-5-7-9-11-13-15-17-19-20-21-23-24-28-32-36-40-44-48-54(59)53(52-58)57-55(60)49-45-41-37-33-29-26-27-31-35-39-43-47-51-62-56(61)50-46-42-38-34-30-25-22-18-16-14-12-10-8-6-4-2/h18,22,27,31,53-54,58-59H,3-17,19-21,23-26,28-30,32-52H2,1-2H3,(H,57,60)/b22-18-,31-27- |
| InChIKey |
DFIWZTVKOBVVQK-KUQPXWNONA-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+HCOO]- |
| SMILES |
CCCCCCCCCCCCCCCCCCCCC(O)C(CO)NC(=O)CCCCCCC\C=C/CCCCCOC(=O)CCCCCCC\C=C/CCCCCCCC |
| Sample Comments |
theoretical MS2 created from the information of SCIEX 5600 and 6600 with 45CE +-15CES |
