| SpectraBase Spectrum ID |
JLIN6C5yDuT |
| Name |
Cer 21:0;2O/20:4;(3OH)(FA 17:2) |
| Classification |
Sphingolipids [SP] |
| Comments |
Ceramide Esterified beta-hydroxy fatty acid-dihydrosphingosine |
| Copyright |
Copyright © 2025 John Wiley & Sons, Inc. All Rights Reserved. |
| Exact Mass |
893.783625416 u |
| Formula |
C58H103NO5 |
| InChI |
InChI=1S/C58H103NO5/c1-4-7-10-13-16-19-22-25-28-30-32-35-38-41-44-47-50-56(61)55(53-60)59-57(62)52-54(49-46-43-40-37-34-31-29-26-23-20-17-14-11-8-5-2)64-58(63)51-48-45-42-39-36-33-27-24-21-18-15-12-9-6-3/h9,12,17-18,20-21,26,29,34,37,43,46,54-56,60-61H,4-8,10-11,13-16,19,22-25,27-28,30-33,35-36,38-42,44-45,47-53H2,1-3H3,(H,59,62)/b12-9+,20-17-,21-18+,29-26-,37-34-,46-43- |
| InChIKey |
LHPWAHTWPNYNGT-RPGFWJLKNA-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 |
CCCCCCCCCCCCCCCCCCC(O)C(CO)NC(=O)CC(C\C=C/C\C=C/C\C=C/C\C=C/CCCCC)OC(=O)CCCCCCCCC\C=C\C\C=C\CC |
| Sample Comments |
theoretical MS2 created from the information of SCIEX 5600 and 6600 with 45CE +-15CES |
