| SpectraBase Compound ID | LnmmUxJhchF |
|---|---|
| InChI | InChI=1S/C50H99NO5/c1-4-7-10-13-16-18-20-22-23-24-25-27-29-31-34-37-40-43-50(55)56-46(41-38-35-32-15-12-9-6-3)44-49(54)51-47(45-52)48(53)42-39-36-33-30-28-26-21-19-17-14-11-8-5-2/h46-48,52-53H,4-45H2,1-3H3,(H,51,54) |
| InChIKey | RLGVRWOSTIKSLL-UHFFFAOYNA-N |
| Mol Weight | 794.3 g/mol |
| Molecular Formula | C50H99NO5 |
| Exact Mass | 793.752325 g/mol |
Mass Spectrum (LC)
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| SpectraBase Spectrum ID | LT0iCpOTMsV |
|---|---|
| Name | Cer 18:0;2O/12:0;(3OH)(FA 20:0) |
| Classification | Sphingolipids [SP] |
| Comments | Ceramide Esterified beta-hydroxy fatty acid-dihydrosphingosine |
| Copyright | Copyright © 2025 John Wiley & Sons, Inc. All Rights Reserved. |
| Exact Mass | 793.752325287 u |
| Formula | C50H99NO5 |
| InChI | InChI=1S/C50H99NO5/c1-4-7-10-13-16-18-20-22-23-24-25-27-29-31-34-37-40-43-50(55)56-46(41-38-35-32-15-12-9-6-3)44-49(54)51-47(45-52)48(53)42-39-36-33-30-28-26-21-19-17-14-11-8-5-2/h46-48,52-53H,4-45H2,1-3H3,(H,51,54) |
| InChIKey | RLGVRWOSTIKSLL-UHFFFAOYNA-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 | CCCCCCCCCCCCCCCCCCCC(=O)OC(CCCCCCCCC)CC(=O)NC(CO)C(O)CCCCCCCCCCCCCCC |
| Sample Comments | theoretical MS2 created from the information of SCIEX 5600 and 6600 with 45CE +-15CES |