| SpectraBase Spectrum ID |
KqChBxk1ttJ |
| Name |
Cer 21:0;2O/17:1;(3OH)(FA 22:3) |
| Classification |
Sphingolipids [SP] |
| Comments |
Ceramide Esterified beta-hydroxy fatty acid-dihydrosphingosine |
| Copyright |
Copyright © 2025 John Wiley & Sons, Inc. All Rights Reserved. |
| Exact Mass |
925.846225673 u |
| Formula |
C60H111NO5 |
| InChI |
InChI=1S/C60H111NO5/c1-4-7-10-13-16-19-22-25-27-29-30-31-33-35-38-41-44-47-50-53-60(65)66-56(51-48-45-42-39-36-24-21-18-15-12-9-6-3)54-59(64)61-57(55-62)58(63)52-49-46-43-40-37-34-32-28-26-23-20-17-14-11-8-5-2/h16,19,25,27,30-31,39,42,56-58,62-63H,4-15,17-18,20-24,26,28-29,32-38,40-41,43-55H2,1-3H3,(H,61,64)/b19-16-,27-25-,31-30-,42-39- |
| InChIKey |
ZDUQYMPXHCXECW-KKNOBVRHNA-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 |
CCCCCCCCCCCCCCCCCCC(O)C(CO)NC(=O)CC(CCC\C=C/CCCCCCCCC)OC(=O)CCCCCCCC\C=C/C\C=C/C\C=C/CCCCC |
| Sample Comments |
theoretical MS2 created from the information of SCIEX 5600 and 6600 with 45CE +-15CES |
