| SpectraBase Spectrum ID |
5QRMsMyKml7 |
| Name |
Cer 19:0;2O/16:2;(3OH)(FA 13:0) |
| Classification |
Sphingolipids [SP] |
| Comments |
Ceramide Esterified beta-hydroxy fatty acid-dihydrosphingosine |
| Copyright |
Copyright © 2025 John Wiley & Sons, Inc. All Rights Reserved. |
| Exact Mass |
761.689725029 u |
| Formula |
C48H91NO5 |
| InChI |
InChI=1S/C48H91NO5/c1-4-7-10-13-16-19-22-23-24-26-28-31-34-37-40-46(51)45(43-50)49-47(52)42-44(39-36-33-30-27-25-20-17-14-11-8-5-2)54-48(53)41-38-35-32-29-21-18-15-12-9-6-3/h27,30,36,39,44-46,50-51H,4-26,28-29,31-35,37-38,40-43H2,1-3H3,(H,49,52)/b30-27-,39-36+ |
| InChIKey |
KBRGWBMPVVKIQV-YVNJKGHWNA-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+CH3COO]- |
| SMILES |
CCCCCCCCCCCCCCCCC(O)C(CO)NC(=O)CC(OC(=O)CCCCCCCCCCCC)\C=C\C\C=C/CCCCCCCC |
| Sample Comments |
theoretical MS2 created from the information of SCIEX 5600 and 6600 with 45CE +-15CES |
