| SpectraBase Spectrum ID |
IbiVWD2GhD2 |
| Name |
Cer 18:0;2O/20:5;(3OH)(FA 12:0) |
| Classification |
Sphingolipids [SP] |
| Comments |
Ceramide Esterified beta-hydroxy fatty acid-dihydrosphingosine |
| Copyright |
Copyright © 2025 John Wiley & Sons, Inc. All Rights Reserved. |
| Exact Mass |
783.674074965 u |
| Formula |
C50H89NO5 |
| InChI |
InChI=1S/C50H89NO5/c1-4-7-10-13-16-19-21-23-24-26-27-30-32-35-38-41-46(56-50(55)43-40-37-34-29-18-15-12-9-6-3)44-49(54)51-47(45-52)48(53)42-39-36-33-31-28-25-22-20-17-14-11-8-5-2/h7,10,16,19,23-24,27,30,35,38,46-48,52-53H,4-6,8-9,11-15,17-18,20-22,25-26,28-29,31-34,36-37,39-45H2,1-3H3,(H,51,54)/b10-7-,19-16-,24-23-,30-27-,38-35- |
| InChIKey |
CZKPVUHIYVXXIR-WLGMCNCPNA-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 |
CCCCCCCCCCCCCCCC(O)C(CO)NC(=O)CC(C\C=C/C\C=C/C\C=C/C\C=C/C\C=C/CC)OC(=O)CCCCCCCCCCC |
| Sample Comments |
theoretical MS2 created from the information of SCIEX 5600 and 6600 with 45CE +-15CES |
