| SpectraBase Spectrum ID |
Em7IexRAWdW |
| Name |
Cer 12:2;2O/28:2 |
| Classification |
Sphingolipids [SP] |
| Comments |
Ceramide non-hydroxyfatty acid-sphingosine |
| Copyright |
Copyright © 2025 John Wiley & Sons, Inc. All Rights Reserved. |
| Exact Mass |
615.559045212 u |
| Formula |
C40H73NO3 |
| InChI |
InChI=1S/C40H73NO3/c1-3-5-7-9-11-12-13-14-15-16-17-18-19-20-21-22-23-24-25-26-27-28-30-32-34-36-40(44)41-38(37-42)39(43)35-33-31-29-10-8-6-4-2/h8,10,13-14,16-17,33,35,38-39,42-43H,3-7,9,11-12,15,18-32,34,36-37H2,1-2H3,(H,41,44)/b10-8+,14-13-,17-16-,35-33+ |
| InChIKey |
PYIQWKNMKXVQCY-FAYHAHBMNA-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 |
CCCCCCC\C=C/C\C=C/CCCCCCCCCCCCCCCC(=O)NC(CO)C(O)\C=C\CC\C=C\CCC |
| Sample Comments |
theoretical MS2 created from the information of SCIEX 5600 and 6600 with 45CE +-15CES |
