| SpectraBase Spectrum ID |
KNAhdskze1h |
| Name |
Cer 15:3;2O/18:2;(2OH) |
| Classification |
Sphingolipids [SP] |
| Comments |
Ceramide alpha-hydroxy fatty acid-sphingosine |
| Copyright |
Copyright © 2025 John Wiley & Sons, Inc. All Rights Reserved. |
| Exact Mass |
531.428759315 u |
| Formula |
C33H57NO4 |
| InChI |
InChI=1S/C33H57NO4/c1-3-5-7-9-11-13-15-16-17-18-20-22-24-26-28-32(37)33(38)34-30(29-35)31(36)27-25-23-21-19-14-12-10-8-6-4-2/h6,8,11,13-16,19,25,27,30-32,35-37H,3-5,7,9-10,12,17-18,20-24,26,28-29H2,1-2H3,(H,34,38)/b8-6+,13-11-,16-15-,19-14+,27-25+ |
| InChIKey |
BESMFFKBXXVHNX-LZTDBSCNNA-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 |
CCCCC\C=C/C=C\CCCCCCCC(O)C(=O)NC(CO)C(O)\C=C\CC\C=C\CC\C=C\CC |
| Sample Comments |
theoretical MS2 created from the information of SCIEX 5600 and 6600 with 45CE +-15CES |
