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Cer 34:1;2O/17:1
SpectraBase Compound ID HT4QnI2gjJm
InChI InChI=1S/C51H99NO3/c1-3-5-7-9-11-13-15-17-19-20-21-22-23-24-25-26-27-28-29-30-31-32-33-34-36-38-40-42-44-46-50(54)49(48-53)52-51(55)47-45-43-41-39-37-35-18-16-14-12-10-8-6-4-2/h16,18,44,46,49-50,53-54H,3-15,17,19-43,45,47-48H2,1-2H3,(H,52,55)/b18-16-,46-44+
InChIKey IPGBOMMQMQLSHE-AXRWYTKSNA-N
Mol Weight 774.4 g/mol
Molecular Formula C51H99NO3
Exact Mass 773.762496 g/mol

Mass Spectrum (LC)

Mass Spectrum (LC)

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SpectraBase Spectrum ID 6mqXVR7ubbP
Name Cer 34:1;2O/17:1
Classification Sphingolipids [SP]
Comments Ceramide non-hydroxyfatty acid-sphingosine
Copyright Copyright © 2025 John Wiley & Sons, Inc. All Rights Reserved.
Exact Mass 773.762496049 u
Formula C51H99NO3
InChI InChI=1S/C51H99NO3/c1-3-5-7-9-11-13-15-17-19-20-21-22-23-24-25-26-27-28-29-30-31-32-33-34-36-38-40-42-44-46-50(54)49(48-53)52-51(55)47-45-43-41-39-37-35-18-16-14-12-10-8-6-4-2/h16,18,44,46,49-50,53-54H,3-15,17,19-43,45,47-48H2,1-2H3,(H,52,55)/b18-16-,46-44+
InChIKey IPGBOMMQMQLSHE-AXRWYTKSNA-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 CCCCCCCCCCCCCCCCCCCCCCCCCCCCC\C=C\C(O)C(CO)NC(=O)CCCCCCC\C=C/CCCCCCC
Sample Comments theoretical MS2 created from the information of SCIEX 5600 and 6600 with 45CE +-15CES