| SpectraBase Spectrum ID |
ItlaWsUSVWm |
| Name |
Cer 18:1;3O/22:0;(2OH) |
| Classification |
Sphingolipids [SP] |
| Comments |
Ceramide alpha-hydroxy fatty acid-phytospingosine |
| Copyright |
Copyright © 2025 John Wiley & Sons, Inc. All Rights Reserved. |
| Exact Mass |
653.595824643 u |
| Formula |
C40H79NO5 |
| InChI |
InChI=1S/C40H79NO5/c1-3-5-7-9-11-13-15-17-18-19-20-21-22-24-26-28-30-32-34-38(44)40(46)41-36(35-42)39(45)37(43)33-31-29-27-25-23-16-14-12-10-8-6-4-2/h25,27,36-39,42-45H,3-24,26,28-35H2,1-2H3,(H,41,46)/b27-25+ |
| InChIKey |
SUIXAFDIHPOBSV-IMVLJIQENA-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-H]- |
| SMILES |
CCCCCCCCCCCCCCCCCCCCC(O)C(=O)NC(CO)C(O)C(O)CCC\C=C\CCCCCCCCC |
| Sample Comments |
theoretical MS2 created from the information of SCIEX 5600 and 6600 with 45CE +-15CES |
