| SpectraBase Spectrum ID |
7E8T0M1PKNf |
| Name |
Cer 20:2;3O/28:2 |
| Classification |
Sphingolipids [SP] |
| Comments |
Ceramide non-hydroxyfatty acid-phytospingosine |
| Copyright |
Copyright © 2025 John Wiley & Sons, Inc. All Rights Reserved. |
| Exact Mass |
743.679160346 u |
| Formula |
C48H89NO4 |
| InChI |
InChI=1S/C48H89NO4/c1-3-5-7-9-11-13-15-17-19-20-21-22-23-24-25-26-27-28-29-31-33-35-37-39-41-43-47(52)49-45(44-50)48(53)46(51)42-40-38-36-34-32-30-18-16-14-12-10-8-6-4-2/h16,18,21-22,24-25,34,36,45-46,48,50-51,53H,3-15,17,19-20,23,26-33,35,37-44H2,1-2H3,(H,49,52)/b18-16+,22-21-,25-24-,36-34+ |
| InChIKey |
AYOZJJXVBPSSKS-VVLZKQKTNA-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/C\C=C/CCCCCCCCCCCC(=O)NC(CO)C(O)C(O)CCC\C=C\CC\C=C\CCCCCCC |
| Sample Comments |
theoretical MS2 created from the information of SCIEX 5600 and 6600 with 45CE +-15CES |
