| SpectraBase Spectrum ID |
K9ApdYAklXJ |
| Name |
Cer 19:0;2O/19:3;(3OH)(FA 16:5) |
| Classification |
Sphingolipids [SP] |
| Comments |
Ceramide Esterified beta-hydroxy fatty acid-dihydrosphingosine |
| Copyright |
Copyright © 2025 John Wiley & Sons, Inc. All Rights Reserved. |
| Exact Mass |
833.689725029 u |
| Formula |
C54H91NO5 |
| InChI |
InChI=1S/C54H91NO5/c1-4-7-10-13-16-19-22-25-28-30-33-36-39-42-45-50(60-54(59)47-44-41-38-35-32-27-24-21-18-15-12-9-6-3)48-53(58)55-51(49-56)52(57)46-43-40-37-34-31-29-26-23-20-17-14-11-8-5-2/h7,9-10,12,15-16,18-19,21,24-25,27-28,32,35,38,50-52,56-57H,4-6,8,11,13-14,17,20,22-23,26,29-31,33-34,36-37,39-49H2,1-3H3,(H,55,58)/b10-7+,12-9+,18-15+,19-16+,24-21-,28-25+,32-27-,38-35+ |
| InChIKey |
MLBXOULEUNSQET-AMZMZJJRNA-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 |
CCCCCCCCCCCCCCCCC(O)C(CO)NC(=O)CC(CCCCCC\C=C\C\C=C\C\C=C\CC)OC(=O)CCC\C=C\C=C/C=C\C=C\C=C\CC |
| Sample Comments |
theoretical MS2 created from the information of SCIEX 5600 and 6600 with 45CE +-15CES |
