| SpectraBase Spectrum ID |
9CkKSJeQXLo |
| Name |
HexCer 17:2;2O/23:1;O |
| Classification |
Sphingolipids [SP] |
| Comments |
Hexosylceramide hydroxyfatty acid-sphingosine |
| Copyright |
Copyright © 2025 John Wiley & Sons, Inc. All Rights Reserved. |
| Exact Mass |
795.622433312 u |
| Formula |
C46H85NO9 |
| InChI |
InChI=1S/C46H85NO9/c1-3-5-7-9-11-13-15-17-18-19-20-21-22-23-25-27-29-31-33-35-40(50)45(54)47-38(37-55-46-44(53)43(52)42(51)41(36-48)56-46)39(49)34-32-30-28-26-24-16-14-12-10-8-6-4-2/h20-21,24,26,32,34,38-44,46,48-53H,3-19,22-23,25,27-31,33,35-37H2,1-2H3,(H,47,54)/b21-20-,26-24+,34-32+ |
| InChIKey |
PKHJFWRSPCWXPV-RQRJTZBKNA-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 |
CCCCCCCCCCC\C=C/CCCCCCCCC(O)C(=O)NC(COC1OC(CO)C(O)C(O)C1O)C(O)\C=C\CC\C=C\CCCCCCCC |
| Sample Comments |
theoretical MS2 created from the information of SCIEX 5600 and 6600 with 45CE +-15CES |
