| SpectraBase Spectrum ID |
CpVh1RMdU52 |
| Name |
HexCer 22:1;2O/42:2;O |
| Classification |
Sphingolipids [SP] |
| Comments |
Hexosylceramide hydroxyfatty acid-sphingosine |
| Copyright |
Copyright © 2025 John Wiley & Sons, Inc. All Rights Reserved. |
| Exact Mass |
1131.998034858 u |
| Formula |
C70H133NO9 |
| InChI |
InChI=1S/C70H133NO9/c1-3-5-7-9-11-13-15-17-19-21-22-23-24-25-26-27-28-29-30-31-32-33-34-35-36-37-38-39-40-41-43-45-47-49-51-53-55-57-59-64(74)69(78)71-62(61-79-70-68(77)67(76)66(75)65(60-72)80-70)63(73)58-56-54-52-50-48-46-44-42-20-18-16-14-12-10-8-6-4-2/h28-29,31-32,56,58,62-68,70,72-77H,3-27,30,33-55,57,59-61H2,1-2H3,(H,71,78)/b29-28-,32-31-,58-56+ |
| InChIKey |
SKEKAXJMRQYYPQ-MJIXNJTINA-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\C=C/C\C=C/CCCCCCCCCCCCCCCCCCC(O)C(=O)NC(COC1OC(CO)C(O)C(O)C1O)C(O)\C=C\CCCCCCCCCCCCCCCCC |
| Sample Comments |
theoretical MS2 created from the information of SCIEX 5600 and 6600 with 45CE +-15CES |
