| SpectraBase Spectrum ID |
4y5eWuPqUuW |
| Name |
HexCer 19:3;2O/53:3;2O |
| Classification |
Sphingolipids [SP] |
| Comments |
Hexosylceramide Esterified omega-hydroxy fatty acid-sphingosine |
| Copyright |
Copyright © 2025 John Wiley & Sons, Inc. All Rights Reserved. |
| Exact Mass |
1254.071199799 u |
| Formula |
C78H143NO10 |
| InChI |
InChI=1S/C78H143NO10/c1-3-5-7-9-11-13-15-17-41-44-48-52-56-60-64-71(81)70(69-88-78-77(86)76(85)75(84)72(68-80)89-78)79-73(82)65-61-57-53-49-45-42-39-37-35-33-31-29-27-25-23-21-19-18-20-22-24-26-28-30-32-34-36-38-40-43-47-51-55-59-63-67-87-74(83)66-62-58-54-50-46-16-14-12-10-8-6-4-2/h13,15,20,22,26,28,44,48,60,64,70-72,75-78,80-81,84-86H,3-12,14,16-19,21,23-25,27,29-43,45-47,49-59,61-63,65-69H2,1-2H3,(H,79,82)/b15-13+,22-20-,28-26-,48-44+,64-60+ |
| InChIKey |
KXCBHQLKYGPVBR-YCAHSHEFNA-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 |
CCCCCCCCCCCCCCC(=O)OCCCCCCCCCCCCC\C=C/C\C=C/CCCCCCCCCCCCCCCCCCCC(=O)NC(COC1OC(CO)C(O)C(O)C1O)C(O)\C=C\CC\C=C\CC\C=C\CCCCCC |
| Sample Comments |
theoretical MS2 created from the information of SCIEX 5600 and 6600 with 45CE +-15CES |
