| SpectraBase Spectrum ID |
7ib3qMDGmjL |
| Name |
Cer 17:2;3O/38:2;(2OH) |
| Classification |
Sphingolipids [SP] |
| Comments |
Ceramide alpha-hydroxy fatty acid-phytospingosine |
| Copyright |
Copyright © 2025 John Wiley & Sons, Inc. All Rights Reserved. |
| Exact Mass |
857.783625416 u |
| Formula |
C55H103NO5 |
| InChI |
InChI=1S/C55H103NO5/c1-3-5-7-9-11-13-15-16-17-18-19-20-21-22-23-24-25-26-27-28-29-30-31-32-33-34-35-36-37-39-41-43-45-47-49-53(59)55(61)56-51(50-57)54(60)52(58)48-46-44-42-40-38-14-12-10-8-6-4-2/h10,12,21-22,24-25,40,42,51-54,57-60H,3-9,11,13-20,23,26-39,41,43-50H2,1-2H3,(H,56,61)/b12-10+,22-21-,25-24-,42-40+ |
| InChIKey |
KKQOHYOCBHJMFH-VUEQXZIONA-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 |
CCCCCCCCCCCCC\C=C/C\C=C/CCCCCCCCCCCCCCCCCCC(O)C(=O)NC(CO)C(O)C(O)CCC\C=C\CC\C=C\CCCC |
| Sample Comments |
theoretical MS2 created from the information of SCIEX 5600 and 6600 with 45CE +-15CES |
