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Cer 28:1;3O/38:2
SpectraBase Compound ID H1UTIakGdlc
InChI InChI=1S/C66H127NO4/c1-3-5-7-9-11-13-15-17-19-21-23-25-27-28-29-30-31-32-33-34-35-36-37-38-39-41-43-45-47-49-51-53-55-57-59-61-65(70)67-63(62-68)66(71)64(69)60-58-56-54-52-50-48-46-44-42-40-26-24-22-20-18-16-14-12-10-8-6-4-2/h27-28,30-31,52,54,63-64,66,68-69,71H,3-26,29,32-51,53,55-62H2,1-2H3,(H,67,70)/b28-27-,31-30-,54-52+
InChIKey GVBUPTGBRKZHLK-MILODGBKNA-N
Mol Weight 998.7 g/mol
Molecular Formula C66H127NO4
Exact Mass 997.976512 g/mol

Mass Spectrum (LC)

Mass Spectrum (LC)

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SpectraBase Spectrum ID 2DROJwd96GQ
Name Cer 28:1;3O/38:2
Classification Sphingolipids [SP]
Comments Ceramide non-hydroxyfatty acid-phytospingosine
Copyright Copyright © 2025 John Wiley & Sons, Inc. All Rights Reserved.
Exact Mass 997.976511569 u
Formula C66H127NO4
InChI InChI=1S/C66H127NO4/c1-3-5-7-9-11-13-15-17-19-21-23-25-27-28-29-30-31-32-33-34-35-36-37-38-39-41-43-45-47-49-51-53-55-57-59-61-65(70)67-63(62-68)66(71)64(69)60-58-56-54-52-50-48-46-44-42-40-26-24-22-20-18-16-14-12-10-8-6-4-2/h27-28,30-31,52,54,63-64,66,68-69,71H,3-26,29,32-51,53,55-62H2,1-2H3,(H,67,70)/b28-27-,31-30-,54-52+
InChIKey GVBUPTGBRKZHLK-MILODGBKNA-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-H]-
SMILES CCCCCCCCCCCCCCCCCCC\C=C\CCCC(O)C(O)C(CO)NC(=O)CCCCCCCCCCCCCCCCCCC\C=C/C\C=C/CCCCCCCCCCCCC
Sample Comments theoretical MS2 created from the information of SCIEX 5600 and 6600 with 45CE +-15CES