| SpectraBase Spectrum ID |
G7ak4aQd9W9 |
| Name |
Cer 18:2;2O/3:0 |
| Classification |
Sphingolipids [SP] |
| Comments |
Ceramide non-hydroxyfatty acid-sphingosine |
| Copyright |
Copyright © 2025 John Wiley & Sons, Inc. All Rights Reserved. |
| Exact Mass |
353.292994117 u |
| Formula |
C21H39NO3 |
| InChI |
InChI=1S/C21H39NO3/c1-3-5-6-7-8-9-10-11-12-13-14-15-16-17-20(24)19(18-23)22-21(25)4-2/h12-13,16-17,19-20,23-24H,3-11,14-15,18H2,1-2H3,(H,22,25)/b13-12+,17-16+ |
| InChIKey |
DREJOCFLQXBUBG-CANNQBONNA-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 |
CCCCCCCCC\C=C\CC\C=C\C(O)C(CO)NC(=O)CC |
| Sample Comments |
theoretical MS2 created from the information of SCIEX 5600 and 6600 with 45CE +-15CES |
