| SpectraBase Spectrum ID |
EI8jQY2rD7T |
| Name |
HexCer 14:2;2O/22:2 |
| Classification |
Sphingolipids [SP] |
| Comments |
Hexosylceramide non-hydroxyfatty acid-sphingosine |
| Copyright |
Copyright © 2025 John Wiley & Sons, Inc. All Rights Reserved. |
| Exact Mass |
721.549268371 u |
| Formula |
C42H75NO8 |
| InChI |
InChI=1S/C42H75NO8/c1-3-5-7-9-11-13-14-15-16-17-18-19-20-21-22-24-26-28-30-32-38(46)43-35(36(45)31-29-27-25-23-12-10-8-6-4-2)34-50-42-41(49)40(48)39(47)37(33-44)51-42/h11-13,15-16,23,29,31,35-37,39-42,44-45,47-49H,3-10,14,17-22,24-28,30,32-34H2,1-2H3,(H,43,46)/b13-11-,16-15-,23-12+,31-29+ |
| InChIKey |
HSHNFEMDQDFVIJ-CHIXSGFUNA-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 |
CCCCC\C=C\CC\C=C\C(O)C(COC1OC(CO)C(O)C(O)C1O)NC(=O)CCCCCCCCCCC\C=C/C\C=C/CCCCC |
| Sample Comments |
theoretical MS2 created from the information of SCIEX 5600 and 6600 with 45CE +-15CES |
